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

Zeng-De Chen

AOAu Optronics: 3 patents #33 of 335Top 10%
Baoshan, TW: #28 of 427 inventorsTop 7%
Overall (2020): #60,887 of 565,922Top 15%
3 Patents 2020

Issued Patents 2020

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10877613 Touch display panel with auxiliary switch circuit Chia-Chi Lee, Che-Chia Chang, Tsung-Yen Tu, Ming-Hung Chuang, Wen-Rei Guo 2020-12-29
10732781 Free form touch device Chia-Chi Lee 2020-08-04
10592026 Touch panel Yu-Hsin Hsieh 2020-03-17