Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10157805 | Moveable and adjustable gas injectors for an etching chamber | Chun-Lang Chen, Shih-Hao Yang, Jong-Yuh Chang | 2018-12-18 |
| 9373551 | Moveable and adjustable gas injectors for an etching chamber | Chun-Lang Chen, Shih-Hao Yang, Jong-Yuh Chang | 2016-06-21 |