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

Po-Chin Chang

TSMC: 7 patents #400 of 3,957Top 15%
Overall (2025): #11,588 of 469,880Top 3%
7
Patents 2025

Issued Patents 2025

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
12432977 Semiconductor device and method for manufacturing the same Shuen-Shin Liang, Min-Chiang Chuang, Chia-Cheng Chen, Chun-Hung Wu, Liang-Yin Chen +12 more 2025-09-30
12431431 Conductive structure interconnects with downward projections Tzu-Pei Chen, Chia-Hao Chang, Shin-Yi Yang, Chia-Hung Chu, Shuen-Shin Liang +6 more 2025-09-30
12433006 Semiconductor device with conductive liners over silicide structures and method of making the semiconductor device Kuan-Kan Hu, Shuen-Shin Liang, Chia-Hung Chu, Hsu-Kai Chang, Ken-Yu Chang +8 more 2025-09-30
12408406 Semiconductor device and manufacturing method thereof Lin-Yu Huang 2025-09-02
12327788 Gate to source drain interconnects Shuen-Shin Liang, Chia-Hung Chu, Tzu-Pei Chen, Ken-Yu Chang, Hung-Yi Huang +6 more 2025-06-10
12261082 Semiconductor devices with a nitrided capping layer Lin-Yu Huang, Shuen-Shin Liang, Sheng-Tsung Wang, Cheng-Chi Chuang, Chia-Hung Chu +3 more 2025-03-25
12230507 Method of manufacturing semiconductor devices using directional process Ya-Wen Yeh, Yu-Tien Shen, Shih-Chun Huang, Wei-Liang Lin, Yung-Sung Yen +4 more 2025-02-18