Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9576903 | Structure with conductive plug and method of forming the same | Shih-Chang Tsai | 2017-02-21 |
| 9337048 | Method for disconnecting polysilicon stringers during plasma etching | Shih-Chang Tsai | 2016-05-10 |