Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11854769 | Adjustable fastening device for plasma gas injectors | Ching-Yu Chang, Chiao-Kai Chang, Wai Hong Cheah, Chien-Fang Lin | 2023-12-26 |
| 11670490 | Integrated circuit fabrication system with adjustable gas injector | Ching-Yu Chang, Chiao-Kai Chang, Wai Hong Cheah, Chien-Fang Lin | 2023-06-06 |