Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10340878 | Carrier aggregation circuit allowing carrier waves with different frequencies to share the same amplifier | Wei Deng | 2019-07-02 |
| 7372102 | Structure having a shallow trench-deep trench isolation region for a BiCMOS/CMOS technology | Kuan-Lun Chang, Ruey-Hsin Liu, Tsyr-Shyang Liou, Jun-Lin Tsai | 2008-05-13 |
| 7250344 | Method of forming a shallow trench-deep trench isolation region for a BiCMOS/CMOS technology | Kuan-Lun Chang, Ruey-Hsin Liu, Tsyr-Shyang Liou, Jun-Lin Tsai | 2007-07-31 |
| 7015086 | Method of forming a shallow trench-deep trench isolation region for a BiCMOS/CMOS technology | Kuan-Lun Chang, Ruey-Hsin Liu, Tsyr-Shyang Liou, Jun-Lin Tsai | 2006-03-21 |
| 6847061 | Elimination of implant damage during manufacture of HBT | Chun Lin Tsai, Denny Tang, Kuan-Lun Chang, Tsyr Shyang, Ruey-Hsin Liu | 2005-01-25 |