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

Ya-Ping Chen

TSMC: 1 patents #1,794 of 3,494Top 55%
TITexas Instruments: 1 patents #508 of 1,375Top 40%
Overall (2021): #97,846 of 548,734Top 20%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11127852 Vertical trench gate MOSFET with deep well region for junction termination Sunglyong Kim, Seetharaman Sridhar, Hong-Seon Yang, Yunlong Liu, Fei Ma 2021-09-21
11020778 Photoresist removal method using residue gas analyzer Chun-Jen Hsiao, Chien-Hung Lin, Wen-Pin Liu, Chin-Wen Chen 2021-06-01