PT

Paul Yeung On Tsui

📍 Fanling, CN: #1 of 6 inventorsTop 20%
Overall (2022): #305,057 of 548,613Top 60%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11346131 Electronic lock and light colour control method for same — 2022-05-31