Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6324439 | Method and apparatus for applying films using reduced deposition rates | David Cheung, Joe Feng, Wai-Fan Yau, Judy H. Huang | 2001-11-27 |
| 6083852 | Method for applying films using reduced deposition rates | David Cheung, Joe Feng, Wai-Fan Yau, Judy H. Huang | 2000-07-04 |