Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–7 of 7 inventors

Rank Inventor Primary Company Patents
1 Peter L K Woo Black & Decker 1
1 Kin Sang Cheng 1
1 Richard Kam 1
1 Qiu Peng Petsmart Home Office 1
1 Wing Him Lau A-Sat 1
1 Chi Shun Cheung 1
1 John A. K. Cha Hong Kong University Of Science And Technology 1