HC

Ho Man Chan

📍 Hong Kong, MA: #3 of 5 inventorsTop 60%
Overall (2025): #367,382 of 469,880Top 80%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12209358 Method for preparing water repellent textile substrates and products thereof Edwin Yee Man Keh, Lei Yao, Alex Chan, Un Teng Lam, Hanrong Zhang 2025-01-28