Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
FC

Feng Chen

LSLontium Semiconductor: 1 patents #1 of 6Top 20%
QIQisda: 1 patents #19 of 85Top 25%
TCTaiwan Green Point Enterprises Co.: 1 patents #3 of 15Top 20%
Taoyuan, NY: #2 of 11 inventorsTop 20%
Overall (2021): #83,648 of 548,734Top 20%
3 Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11108387 High speed signal drive circuit Xiangyu Ji, Cheng Tao, Yu-Yang Chen, Jiaxi Fu, Haiyan Wei 2021-08-31
11049435 Optical detecting device Tse-Wei Fan 2021-06-29
10889694 Method and composition for preparing polyamide powders Chia-Hung Yang, Yu-Pao Huang, Hsing-Fu Yeh, Yao-Tang Ke, Yung-Chih Chen +1 more 2021-01-12