Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8105648 | Method for operating a chemical deposition chamber | Chien-Hsin Lai, Tzu-Chin Tseng | 2012-01-31 |
| 7726953 | Pump ring | Jian-Shing Lai | 2010-06-01 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8105648 | Method for operating a chemical deposition chamber | Chien-Hsin Lai, Tzu-Chin Tseng | 2012-01-31 |
| 7726953 | Pump ring | Jian-Shing Lai | 2010-06-01 |