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

Peien Chang — 1 Patent in 2021

Apple: 1 patents #2,295 of 5,196Top 45%
Campbell, CA: #216 of 478 inventorsTop 50%
California: #26,007 of 66,859 inventorsTop 40%
Overall (2021): #305,317 of 548,734Top 60%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10955947 RC tuning of touch electrode connections on a touch sensor panel Patrick B. Bennett, Byung Duk Yang, Chun-Yao Huang, Hao-Lin Chiu, Ivan Knez +4 more 2021-03-23