Hay-koze Limited
Chief Operating Officer
Jeff is Co-Founder and COO of Haykozé, developer of the Air Ring 49 (AR49), an award-winning biomedical cooling innovation preventing heat stress in construction. AR49 secured the prestigious James Dyson Award (National Winner, Top 20 International), Qianhai Youth Entrepreneurship Award, and showcases at the Geneva International Exhibition of Inventions, MEET Taipei, and HKTDC’s E-day.
With faith he drives Haykozé’s engineering, business, and strategy—leading prototyping, fundraising, investor negotiation, marketing, and patenting. Works have been featured by Smithsonian Magazine, MingPao, and HOY TV.
With professional design experience at Ho & Partners Architects in Hong Kong and Mendanha & Sousa Construction in Ghana, he brings international perspective across architecture, product design, and business development. He has also received the Eric Lye Memorial Travelling Scholarship and George William Hong Choy Memorial Scholarship from The University of Hong Kong.
Though, he prefers a shorter biography for himself: “A team’s glue.”
My Sustainability Goals for 2025:
Workers enjoying life in construction sites with the Air Ring 49.