Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7537865 | Method of adjusting size of photomask pattern | Tsu-Yu Chu | 2009-05-26 |
| 7344963 | Method of reducing charging damage to integrated circuits during semiconductor manufacturing | Hsien-Chang Chang, Tsu-Yu Chu, Ko-Ting Chen | 2008-03-18 |
| 6309925 | Method for manufacturing capacitor | Tz-Guei Jung, Joe Ko | 2001-10-30 |
| 6303455 | Method for manufacturing capacitor | Tz-Guei Jung, Joe Ko | 2001-10-16 |
| 6271082 | Method of fabricating a mixed circuit capacitor | Jyh-Kuang Lin, Tz-Guei Jung, Joe Ko | 2001-08-07 |