YC

Yiu Ming Chan

📍 Sha Tin, CN: #82 of 316 inventorsTop 30%
Overall (2018): #185,711 of 503,207Top 40%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9931641 Air purification device and method Yiu Wai Chan, Sui Chun Law 2018-04-03