Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5496776 | Spin-on-glass planarization process with ion implantation | Sun-Cheih Chien, Chen-Chiu Hsue | 1996-03-05 |
| 5328867 | Peroxide clean before buried contact polysilicon deposition | Sun-Chieh Chien | 1994-07-12 |