Issued Patents 2025
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12400853 | Method of forming conductive feature including cleaning step | Cheng-Wei Chang, Min-Hsiu Hung, Chun-I Tsai, Ken-Yu Chang | 2025-08-26 |
| 12349408 | Transistor gate contacts and methods of forming the same | Cheng-Wei Chang, Shahaji B. More, Shuen-Shin Liang, Sung-Li Wang | 2025-07-01 |
| 12334435 | Middle-of-line interconnect structure and manufacturing method | Cheng-Wei Chang, Sung-Li Wang, Chia-Hung Chu, Fang-Wei Lee | 2025-06-17 |
| 12300539 | Source/drain contact formation methods and devices | Cheng-Wei Chang, Yu-Ming Huang, Ethan Tseng, Ken-Yu Chang | 2025-05-13 |