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Company Profile

Stellerus is an AI meteorological technology company that provides a full suite of cutting-edge climate technology (ClimaTech) solutions. We serve governments and industry stakeholders, assisting them in managing high-value assets to address increasingly severe climate risks. StellerusTech utilizes proprietary data from a space-ground-air sensing network and physics-guided AI large models to offer an easy-to-use, science-backed smart climate technology service platform. This platform provides critical climate data, insights, and actionable decisions, helping stakeholders effectively identify, quantitatively measure, and manage disaster risks, climate risks, and carbon emissions in their assets, businesses, and portfolios.

Team Introduction

    Professor Hui Su

    Professor Hui Su

    Chairwoman / Co-Founder

    Honors and Qualifications

    Chair Professor of the Department of Civil and Environmental Engineering and Global STEM Professor at HKUS

    Executive Director of Space Science and Technology Institute, HKUST

    NASA Exceptional Scientific Achievement Medal in 2010 & 2022

    Awarded the 2024 Banner I. Miller Award by the American Meteorological Society (AMS)

    Co-leader of the remote sensing satellite constellation project at HKUST——HKUST-FYBB#1

    Member Profiles

    Dr Hui Su is a Global STEM Professor at the Department of Civil and Environmental Engineering, HKUST. She obtained a PhD degree in Atmospheric Sciences from the University of Washington and B.Sc. from Peking University. She was a principal scientist and weather discipline program manager at NASA Jet Propulsion Laboratory before joining the HKUST. She received NASA Exceptional Scientific Achievement Medal in 2010 and again in 2022, and a number of awards at JPL. She is an Editor of Geophysical Research Letter and a fellow of American Meteorological Society. Her research interests are primarily in tropical convection and climate change.


    Professor Limin Zhang

    Professor Limin Zhang

    Chief Strategy Officer / Co-Founder

    Honors and Qualifications

    Head and Chair Professor, Department of Civil and Environmental Engineering

    Wilson H. Tang Professor of Engineering

    Director of Digital Cities and Smart Hazard Mitigation Laboratory

    Associate Director of GREAT Smart Cities Institute

    Associate Director of Space Science and Technology Institute

    Awardee of the National Outstanding Engineer Award (The sole scholar from HKSAR higher education)

    Co-leader of the remote sensing satellite constellation project at HKUST——HKUST-FYBB#1

    Member Profiles

    Professor Zhang is the Head and Chair Professor of the Department of Civil and Environmental Engineering at HKUST, Director of the Geotechnical Centrifuge Facility (GCF), Associate Director of GREAT Smart Cities Institute, PhD Supervisor,Chair Professor under the ChangJiang Scholars Program by the Chinese Ministry of Education, recipient of NSFC-RGC (Hong Kong) Joint Research Program(Category B) , Former Chairman of Geotechnical Safety Network (GEOSNet),Vice Chairman of the International Press-in Association(IPA), Former Vice Chairman of Risk and Insurance Research Brach of China Civil Engineering Society(2009–2013) ,Chairman of ASCE Risk Assessment and Management Committee (since 2018), Former President of the ASCE Hong Kong Section,and committee members of four technical committees under the International Society for Soil Mechanics and Geotechnical Engineering (ISSMGE): Risk Assessment and Management, Limit State Design, Deep Foundations, and Forensic Geotechnical Engineering.

     

    Professor Zhang has long been engaged in research on landslides, debris flows, geological hazard risk analysis and control, dam safety, engineering risk, centrifuge testing, and numerical simulations.


    Dr. Xiefei Zhi

    Dr. Xiefei Zhi

    Chief Scientist

    Honors and Qualifications

    PhD, University of Bonn (Meteorology & Physics)

    Prof. & PhD Supervisor,NUIST

    Executive Editor-in-Chief of Transactions of Atmospheric Sciences

    284 papers, 26 invention patents, 3 utility models, 64 software copyrights

    Gold Medal, 49th Geneva Int’l Invention Expo

    First Prize, Innovation Award by China Invention Association

    Member Profiles

    Dr. Xiefei Zhi obtained his Bachelor and Master degree from Nanjing Insititute of Meteorology, and his PhD degree in Meteorology and Physics from the University of Bonn, Germany. Currently he is a professor and PhD supervisor at Nanjing University of Information Science & Technology, Executive Editor-in-Chief of Transactions of Atmospheric Sciences, Editorial Board Member of Torrential Rain and Disasters, Remote Sensing, Vice President of Jiangsu Provincial Science and Technology Journal Association; Chief Science and Technology Communication Expert of Jiangsu Province; Deputy Director of the Steering Expert Group of the Artificial Intelligence Technology Committee of China Meteorological Service Association; Executive Member of the Committee on Artificial Intelligence Oceanography of the Chinese Society of Oceanography.


    He has presided over national key projects such as the 973 Program, the National Key Research and Development Program, and the National Natural Science Foundation of China. He has authored 1 book and co-authored 6 books, published 284 papers, obtained 26 invention patents, 3 utility model patents, and 64 software copyrights. Awards include the First Prize of the Invention Entrepreneurship and Innovation Award of the China Invention Association, the Gold Medal at the 49th Geneva International Exhibition of Inventions, the Second Prize of Hunan Provincial Science and Technology Progress, the Third Prize of Jilin Provincial Science and Technology Progress, the Second Prize of Meteorological Science of the China Meteorological Administration, the Second Prize of Meteorological Science and Technology Innovation Award of China Meteorological Service Association, and twice the Top Prize of Scientific and Technological Progress of Nanjing University of Information Science & Technology.

    David Liu

    David Liu

    Vice Chairman / CEO

    Honors and Qualifications

    J.D., George Washington University

    B.S. in Mechanical Engineering, University of Hong Kong

    25+ years in legal and patent practice

    16+ years of leadership and investment experience in startups, MNCs, private equity, and Fortune 500 firms.

    Member of the New York, California, and U.S. Patent Bar

    Member Profiles

    David is the Founder and Chief Executive Officer of Mithera Capital and oversees the firm’s financial advisory, management consulting, licensing and investment platforms. He launched Mithera with the goal of partnering with innovative technology companies to overcome the unique challenges of cross-border mergers and acquisitions in East Asian markets.


    Prior to assembling and leading the team at Mithera, David built a successful career as a technology and IP attorney at Morrison & Foerster. He subsequently went on to serve as Senior Vice President and General Counsel for the Compal Group, a $30 billion R&D and manufacturing company, where he managed all global M&A activities, key strategic alliances, and prominent IP transactions.


    Since retiring from Compal, David has been an active venture investor and continues to advise technology companies on cross-border M&A transactions. Some of the notable transactions he has executed include the $900 million acquisition and management of a global digital media and advertising company as well as the formation of a $300 million joint venture with a Chinese-owned global technology conglomerate.


    In addition to serving as CEO of Mithera, David is the Chairman of Sirqul, Inc., a Seattle-based IoT company launched by a co-founder of the Amazon Web Services platform. He also continues to act as a senior advisor to Compal Group.


    David received a B.S. in Mechanical Engineering from the University of Hong Kong and graduated summa cum laude from George Washington University’s National Law Center where he earned his J.D. David is currently a member of the New York, California and U.S. Patent Bar.

    When he’s not leading successful projects, David enjoys cooking and participating in triathlons.

Honors and Qualifications

Chair Professor of the Department of Civil and Environmental Engineering and Global STEM Professor at HKUS

Executive Director of Space Science and Technology Institute, HKUST

NASA Exceptional Scientific Achievement Medal in 2010 & 2022

Awarded the 2024 Banner I. Miller Award by the American Meteorological Society (AMS)

Co-leader of the remote sensing satellite constellation project at HKUST——HKUST-FYBB#1

Member Profiles

Dr Hui Su is a Global STEM Professor at the Department of Civil and Environmental Engineering, HKUST. She obtained a PhD degree in Atmospheric Sciences from the University of Washington and B.Sc. from Peking University. She was a principal scientist and weather discipline program manager at NASA Jet Propulsion Laboratory before joining the HKUST. She received NASA Exceptional Scientific Achievement Medal in 2010 and again in 2022, and a number of awards at JPL. She is an Editor of Geophysical Research Letter and a fellow of American Meteorological Society. Her research interests are primarily in tropical convection and climate change.


Honors and Qualifications

Head and Chair Professor, Department of Civil and Environmental Engineering

Wilson H. Tang Professor of Engineering

Director of Digital Cities and Smart Hazard Mitigation Laboratory

Associate Director of GREAT Smart Cities Institute

Associate Director of Space Science and Technology Institute

Awardee of the National Outstanding Engineer Award (The sole scholar from HKSAR higher education)

Co-leader of the remote sensing satellite constellation project at HKUST——HKUST-FYBB#1

Member Profiles

Professor Zhang is the Head and Chair Professor of the Department of Civil and Environmental Engineering at HKUST, Director of the Geotechnical Centrifuge Facility (GCF), Associate Director of GREAT Smart Cities Institute, PhD Supervisor,Chair Professor under the ChangJiang Scholars Program by the Chinese Ministry of Education, recipient of NSFC-RGC (Hong Kong) Joint Research Program(Category B) , Former Chairman of Geotechnical Safety Network (GEOSNet),Vice Chairman of the International Press-in Association(IPA), Former Vice Chairman of Risk and Insurance Research Brach of China Civil Engineering Society(2009–2013) ,Chairman of ASCE Risk Assessment and Management Committee (since 2018), Former President of the ASCE Hong Kong Section,and committee members of four technical committees under the International Society for Soil Mechanics and Geotechnical Engineering (ISSMGE): Risk Assessment and Management, Limit State Design, Deep Foundations, and Forensic Geotechnical Engineering.

 

Professor Zhang has long been engaged in research on landslides, debris flows, geological hazard risk analysis and control, dam safety, engineering risk, centrifuge testing, and numerical simulations.


Honors and Qualifications

PhD, University of Bonn (Meteorology & Physics)

Prof. & PhD Supervisor,NUIST

Executive Editor-in-Chief of Transactions of Atmospheric Sciences

284 papers, 26 invention patents, 3 utility models, 64 software copyrights

Gold Medal, 49th Geneva Int’l Invention Expo

First Prize, Innovation Award by China Invention Association

Member Profiles

Dr. Xiefei Zhi obtained his Bachelor and Master degree from Nanjing Insititute of Meteorology, and his PhD degree in Meteorology and Physics from the University of Bonn, Germany. Currently he is a professor and PhD supervisor at Nanjing University of Information Science & Technology, Executive Editor-in-Chief of Transactions of Atmospheric Sciences, Editorial Board Member of Torrential Rain and Disasters, Remote Sensing, Vice President of Jiangsu Provincial Science and Technology Journal Association; Chief Science and Technology Communication Expert of Jiangsu Province; Deputy Director of the Steering Expert Group of the Artificial Intelligence Technology Committee of China Meteorological Service Association; Executive Member of the Committee on Artificial Intelligence Oceanography of the Chinese Society of Oceanography.


He has presided over national key projects such as the 973 Program, the National Key Research and Development Program, and the National Natural Science Foundation of China. He has authored 1 book and co-authored 6 books, published 284 papers, obtained 26 invention patents, 3 utility model patents, and 64 software copyrights. Awards include the First Prize of the Invention Entrepreneurship and Innovation Award of the China Invention Association, the Gold Medal at the 49th Geneva International Exhibition of Inventions, the Second Prize of Hunan Provincial Science and Technology Progress, the Third Prize of Jilin Provincial Science and Technology Progress, the Second Prize of Meteorological Science of the China Meteorological Administration, the Second Prize of Meteorological Science and Technology Innovation Award of China Meteorological Service Association, and twice the Top Prize of Scientific and Technological Progress of Nanjing University of Information Science & Technology.

Honors and Qualifications

J.D., George Washington University

B.S. in Mechanical Engineering, University of Hong Kong

25+ years in legal and patent practice

16+ years of leadership and investment experience in startups, MNCs, private equity, and Fortune 500 firms.

Member of the New York, California, and U.S. Patent Bar

Member Profiles

David is the Founder and Chief Executive Officer of Mithera Capital and oversees the firm’s financial advisory, management consulting, licensing and investment platforms. He launched Mithera with the goal of partnering with innovative technology companies to overcome the unique challenges of cross-border mergers and acquisitions in East Asian markets.


Prior to assembling and leading the team at Mithera, David built a successful career as a technology and IP attorney at Morrison & Foerster. He subsequently went on to serve as Senior Vice President and General Counsel for the Compal Group, a $30 billion R&D and manufacturing company, where he managed all global M&A activities, key strategic alliances, and prominent IP transactions.


Since retiring from Compal, David has been an active venture investor and continues to advise technology companies on cross-border M&A transactions. Some of the notable transactions he has executed include the $900 million acquisition and management of a global digital media and advertising company as well as the formation of a $300 million joint venture with a Chinese-owned global technology conglomerate.


In addition to serving as CEO of Mithera, David is the Chairman of Sirqul, Inc., a Seattle-based IoT company launched by a co-founder of the Amazon Web Services platform. He also continues to act as a senior advisor to Compal Group.


David received a B.S. in Mechanical Engineering from the University of Hong Kong and graduated summa cum laude from George Washington University’s National Law Center where he earned his J.D. David is currently a member of the New York, California and U.S. Patent Bar.

When he’s not leading successful projects, David enjoys cooking and participating in triathlons.

    Weifan Xu

    Weifan Xu

    CTO / Co-Founder

    Honors and Qualifications

    Ph.D. Candidate, The Hong Kong University of Science and Technology (HKUST)

    M.S. in Earth System Science, University of California, Berkeley

    Former Digital Twin Architect and AI Algorithm Engineer at Arup HK

    Dr. Mingyuan Hu

    Dr. Mingyuan Hu

    CPO,CSO / Co-Founder

    Honors and Qualifications

    Ph.D. in the School of Geodesy and Geomatics, Wuhan University,

    Postdoctoral Researcher, The Chinese University of Hong Kong

    Visiting Professor, Jiangxi Normal University

    Visiting Lecturer, HKU Business School

    Member, ISPRS Working Group II/6

    Zhu Yan

    Zhu Yan

    CBO / Co-Founder

    Honors and Qualifications

    Over 20 Years of Experience in Innovation and Technology; Serial Entrepreneur

    Ex-Huawei, Alibaba, Nokia Tech Executive

    Expert in Telecom, Internet & Cloud Architecture

    Certified PMP Project Management Professional

    EXIN DevOps Master

Honors and Qualifications

Ph.D. Candidate, The Hong Kong University of Science and Technology (HKUST)

M.S. in Earth System Science, University of California, Berkeley

Former Digital Twin Architect and AI Algorithm Engineer at Arup HK

Honors and Qualifications

Ph.D. in the School of Geodesy and Geomatics, Wuhan University,

Postdoctoral Researcher, The Chinese University of Hong Kong

Visiting Professor, Jiangxi Normal University

Visiting Lecturer, HKU Business School

Member, ISPRS Working Group II/6

Honors and Qualifications

Over 20 Years of Experience in Innovation and Technology; Serial Entrepreneur

Ex-Huawei, Alibaba, Nokia Tech Executive

Expert in Telecom, Internet & Cloud Architecture

Certified PMP Project Management Professional

EXIN DevOps Master

History

November 6, 2023

STELLERUS TECHNOLOGY LIMITED was officially established.

April 2024

Won LKS Tech-ship Award from HKUST EC(Funding amount: 200k HKD)

May 23, 2024

Won TSSSU-O scheme2024–2025 from ITC(funding amount:396,875 HKD)

June 3, 2024

Received angel round investment(funding amount: 3M HKD)

June 27, 2024

Winner of the HKTDC Startup Express 2024 competition

August 9, 2024

Shortlisted as one of the five finalists in the G20 TechSprint Competition worldwide

August 16, 2024

Winner of the Smart Environment Award at the Hong Kong/Shanghai Co-op Open Data Challenge

August 26, 2024

Officially moved into the Hong Kong Science Park (Funding Amount: 1.29MHKD)

December 9, 2024

Won funding under the "Green and Sustainable Fintech Proof-of-Concept Funding Support Scheme" launched by the Financial Services and the Treasury Bureau of Hong Kong (FSTB) (Funding Amount:150K HKD)

March 2025

Won TSSSU scheme2025–2026 from ITC(funding amount:686,362 HKD)

April 9-13 ,2025

At the 50th Geneva International Invention Exhibition in Switzerland, StellerusTech won the gold medal with its flagship productSpaceGPT: Vision Language Model (VLM) Empowered Remote Sensing Satellite Data Service Platform.

October 9, 2024

Shortlisted for the national-level "Data Elements x" competition.

November 6, 2023

April 2024

May 23, 2024

June 3, 2024

June 27, 2024

August 9, 2024

August 16, 2024

August 26, 2024

December 9, 2024

March 2025

April 9-13 ,2025

October 9, 2024

Corporate Culture

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Hong Kong Government
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