Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–13 of 13 inventors

Rank Inventor Primary Company Patents
1 Siu Tsz Ming Imperial Toy 5
2 Chow Hung Euro-Pro Operating 2
3 Lik-Kin Wong National Semiconductor 1
3 Ka Leung Lau City University Of Hong Kong 1
3 Pui-Hay Paul But Chinese University Of Hong Kong 1
3 Kin Fai Yuen Electrical & Electronics 1
3 Kin-Hong Lee Chinese University Of Hong Kong 1
3 Israr Ahmed Khan Saeed Johnson Electric S.A. 1
3 Chi Hang Cheung Hong Kong Applied Science And Technology Research Institute Company Limited 1
3 Wai Kam Wong Vtech Electronics 1
3 Chi Chung Lee Process Automation International Limited 1
3 Gavin Ng Black & Decker 1
3 Juliana Chung-Ngor Chan Chinese University Of Hong Kong 1