Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
YC

Ya-Ching Chang

FR Framy: 2 patents #2 of 6Top 35%
TSMC: 1 patents #2,025 of 3,957Top 55%
Overall (2025): #42,416 of 469,880Top 10%
3
Patents 2025

Issued Patents 2025

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D1091608 Display screen with graphical user interface Yu-Hsien Li, Zi-Yu Liu 2025-09-02
12292684 Adhesion layer for multi-layer photoresist Chen-Yu Liu, Tzu-Yang Lin, Ching-Yu Chang, Chin-Hsiang Lin 2025-05-06
12189699 Method and system for providing contents within region of interest of a user Yu-Hsien Li, Hao Mei 2025-01-07