YC

Yiu Wai Chan

📍 Tin Shui Wai, CN: #4 of 5 inventorsTop 80%
Overall (2017): #189,871 of 506,227Top 40%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9562702 Air treatment apparatus and method Sui Chun Law 2017-02-07