Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8445311 | Method of fabricating a differential doped solar cell | Chi-Hsiung Chang, Hung-Yi Chang, Yi-Min Pan, Jun-Min Wu, Ying-Yen Chiu | 2013-05-21 |
| 7372102 | Structure having a shallow trench-deep trench isolation region for a BiCMOS/CMOS technology | Ruey-Hsin Liu, Tsyr-Shyang Liou, Chih-Min Chiang, Jun-Lin Tsai | 2008-05-13 |
| 7317221 | High density MIM capacitor structure and fabrication process | Chuan-Ying Lee, Chun-Hon Chen | 2008-01-08 |
| 7250344 | Method of forming a shallow trench-deep trench isolation region for a BiCMOS/CMOS technology | Ruey-Hsin Liu, Tsyr-Shyang Liou, Chih-Min Chiang, Jun-Lin Tsai | 2007-07-31 |
| 7238969 | Semiconductor layout structure for ESD protection circuits | Yi-Hsun Wu, Chuan-Ying Lee, Jian-Hsing Lee | 2007-07-03 |
| 7015086 | Method of forming a shallow trench-deep trench isolation region for a BiCMOS/CMOS technology | Ruey-Hsin Liu, Tsyr-Shyang Liou, Chih-Min Chiang, Jun-Lin Tsai | 2006-03-21 |
| 6847061 | Elimination of implant damage during manufacture of HBT | Chun Lin Tsai, Denny Tang, Chih-Min Chiang, Tsyr Shyang, Ruey-Hsin Liu | 2005-01-25 |
| 6352901 | Method of fabricating a bipolar junction transistor using multiple selectively implanted collector regions | — | 2002-03-05 |
| 6303419 | Method for fabricating a BiCMOS device featuring twin wells and an N type epitaxial layer | Bing-Yue Tsui | 2001-10-16 |
| 5869380 | Method for forming a bipolar junction transistor | — | 1999-02-09 |
| 5814547 | Forming different depth trenches simultaneously by microloading effect | — | 1998-09-29 |