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About Us

A green and energy-efficient service provider with passive radiative cooling as our core technology

A green and energy-efficient service provider
with passive radiative cooling as our core technology

i2Cool is a technology start-up supported by the City University of Hong Kong's "HK TECH300" Entrepreneurship Program and Hong Kong Science and Technology Park. Professors, physicians, and young scientists from the School of Energy and Environment of the City University of Hong Kong comprise the main research and development team. To match the trend towards emission reduction and advance the development of energy-saving technology globally, it is committed to developing and promoting electricity-free cooling technology (also known as passive radiative cooling technology).

i2Cool was formally founded in June 2021. The group had spent over seven years developing passive radiative cooling technology. After years of testing and modification, the expensive passive radiative cooling technology has successfully been converted into affordable commercial goods. i2Cool has consistently followed the development strategy of "green, energy-saving, zero-carbon upgrading, carbon peaking and carbon neutrality goals innovation and development," maintained the leading position in the industry's technology through independent innovation, and contributed consistently to the development of a greener, more sustainable world.

Core Team

Ir Dr. Edwin Chi-Yan TSO/Co-Founder of i2Cool Limited

Ir Prof. Edwin Chi-Yan TSO
· Co-Founder of i2Cool Limited
· BEng, MPhil, PhD, CEng, MHKIE, MIMechE, MASME
· Top 2% Scientist in Mechanical Engineering and Building and Construction
· Associate Professor, School of Energy and Environment, City University of Hong Kong

Dr. Martin Y. ZHU/Co-Founder of i2Cool Limited

PhD Graduate in Energy and Environment, City University of HK
The 3rd Guangdong-HK-Macao Greater Bay Area Outstanding Young Entrepreneurs
2022“Innovation China”Youth Entrepreneurship List - Shenzhen U30
Member of the Hong Kong Green Technology and Financial Development Committee

Ir Prof. Christopher Chao/Co-Founder of i2Cool Limited

Vice President (Research and Innovation), Chair Professor of
Thermal and Environmental Engineering, Director of Policy
Research Centre for Innovation and Technology (PReCIT)

Mr. Hendrick SIN, MH/Investor of i2Cool Limited

Co-founder and the Vice Chairman of CMGE (302.hk), founder of China
Prosperity Capital Fund (“CPC Fund”)
Master in engineering-economic systems and operations research, Stanford University

Dr. Winnie Tang, MH, JP/Presidential Consultant in digitalisation for carbon monitoring of i2Cool Limited

Adjunct Professor in the Faculty of Engineering (Department of Computer Science), the Faculty of Social
Sciences (Department of Geography) and the Faculty of Architecture at the University of Hong Kong (HKU)

Ir Prof. Zexiang Ll/Investor of I2Cool Shenzhen Limited

Professor of HONG KONG University of Science and Technology，Chairman of Googol Technology(HK) Limited, Chairman of XbotPark Songshan Lake Robot Industry Base, and Changsha Intelligent Driving Research Institute, Co-founder of Hong Kong X

i2Cool Today

i2Cool has applied for two Hong Kong patents and one mainland patent since it was founded. i2Cool has consistently won 22 honors in 16 local and international technology competitions because to its revolutionary energy-saving idea, varied energy-saving products, and wide market application prospects. It has also been named one of Forbes Asia's 100 Companies to Watch in 2022.

Patented Technologies

International Awards

376

Established Cooperative Relationships

2023

HK Tech 300-Changsha Innovation and Entrepreneurship Competition Science and Technology Star Award at the City University of Hong Kong in 2023.
2023 Million Dollar Gold Award at the TERA-Award Smart Energy Innovation Competition.
2023 Ranked among the top 100 innovative and entrepreneurial companies nationwide at the Sci-Tech Innovation and Entrepreneurship Investment Conference.
2023 First prize at the Shenzhen Division of the 3rd Yancheng Overseas Talents Innovation and Entrepreneurship Competition.
2023 Innovation Challenge Impact Kommons Cohort 4 Pitching Competition Champion, DBS Business For Impact Prize.
2023 Securities Times Startup Enterprise Rising Star Award.
2023 HKMA/HKT Global Innovation Award, Innovative Rising Stars, HKT BEST RISING STAR OF THE YEAR.

2022

2022 Champion of the 8th Hong Kong University Student Innovation and Entrepreneurship Competition.
Best Paper Award at the 16th International Conference on Energy Sustainability in 2022 (Philadelphia, USA).
ESG Grand Award and Outstanding Start-up Award at the HKTDC (Hong Kong Trade Development Council) Entrepreneur Day ESG Fast Track in 2022.
Listed among the Forbes Asia's 100 Most Promising Startups in 2022.
Final winner of the Emaar Real Estate Tech Challenge in 2022.

2021

2021 Special Commendation Gold Award by the jury of the Geneva International Invention Exhibition.
2021 Recipient of the HKSTP (Hong Kong Science and Technology Parks) IDEATION Seed Fund and Incubation Program.
2021 Champion of the Environmental Paper Award by the Environmental Division of the Hong Kong Institution of Engineers.
2020-2021 Winner of the Climate Action Project Creative Stage Entrepreneurship Award.
2021 Runner-up at the Young Professionals Exhibition and Competition.
2021 Recipient of the HK Tech 300 Seed Fund and Angel Fund by the City University of Hong Kong.
2021-2022 Winner of the Climate Action Project Creative Stage Entrepreneurship Award.
2021 The 7th China International College Students’”Internet+” Innovation and
Entrepreneurship Competition, Gold Award.
2021 “Maker in China” SME Innovation and Entrepreneurship Global Contest-HONG KONG CHAPTER, Champion.
2021 The 6th International Invention Innovation Competition in Canada, iCan, Gold Medal, Special Award, Best Invention Video Award.
2021 International Exhibition of Inventions of Geneva, Gold Award.

2018

Best Paper Award at the 4th International Conference on Building Energy and Environment in 2018.
Champion of the EMSD (Electrical and Mechanical Services Department) Excellent Science and Technology Award and Best Originality Award in Hong Kong in 2018.
2018 Best Paper Award at the 4th International Conference on Building Energy and Environment.
2018 Champion of the EMSD (Electrical and Mechanical Services Department) Excellent Science and Technology Award and Best Originality Award in Hong Kong.