Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6365524 | Method for making a concave bottom oxide within a trench | Chien-Hung Chen, Chung Y. Chen, Yen-Rong Chang | 2002-04-02 |
| 6265233 | Method for determining crack limit of film deposited on semiconductor wafer | Jason C. S. Chu, Roger Tun-Fu Hung, Chih-Ta Wu | 2001-07-24 |
| 6242365 | Method for preventing film deposited on semiconductor wafer from cracking | Jason C. S. Chu, Roger Tun-Fu Hung, Chih-Ta Wu | 2001-06-05 |