Issued Patents All Time
Showing 51–53 of 53 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6663397 | Electrical connector | Hsien-Chu Lin, Lung-Sheng Tai | 2003-12-16 |
| 6537622 | Method of prevention of particle pollution in a pre-clean chamber | Chao Yuan Huang | 2003-03-25 |
| 6516814 | Method of rapid prevention of particle pollution in pre-clean chambers | Chao Yuan Huang | 2003-02-11 |