Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8305116 | Injection-locked frequency dividing apparatus | Yu-Sheng Chen, Chia-Wei Chang, Cheng-Chen Liu | 2012-11-06 |
| 8035456 | Multi-phase signal generator and voltage-controlled oscillator thereof | Cheng-Chen Liu, Yi Song | 2011-10-11 |
| 7920030 | Multi-phase voltage-control oscillator | Yun-Hsueh Chuang, Ren-Hong Yen, Shao-Hua Lee | 2011-04-05 |
| 7782101 | Injection-locked frequency divider | Cheng-Chen Liu | 2010-08-24 |
| 7710211 | Injection-locked frequency divider with a wide injection-locked frequency range | Chien-Feng Lee | 2010-05-04 |
| 7705686 | Injection-locked frequency divider | Yun-Hsueh Chuang, Shao Hwa Lee | 2010-04-27 |
| 7683681 | Injection-locked frequency divider embedded an active inductor | Cheng-Chen Liu, Jui-Cheng Han | 2010-03-23 |
| 7659784 | Injection-locked frequency divider | Cheng-Chen Liu | 2010-02-09 |
| 7589598 | Dual-band voltage controlled oscillator | Shao Hua Li | 2009-09-15 |
| 7557668 | Injection-locked frequency divider | Yun-Hsueh Chuang, Ren-Hong Yen, Shao Hwa Lee | 2009-07-07 |
| 7551038 | Multi-phase voltage-control oscillator | Yun-Hsueh Chuang, Ren-Hong Yen, Shao-Hua Lee | 2009-06-23 |
| 7545230 | Back-gate coupling voltage control oscillator | Shao-Hua Lee, Yun-Hsueh Chuang, Chung-Ching Chiu | 2009-06-09 |
| 7522007 | Injection locked frequency divider | Yun-Hsueh Chuang, Shao Hwa Lee | 2009-04-21 |
| 7522008 | Injection locker frequency divider | Chun-Chieh Chao, Yun-Hsueh Chang, Shao Hwa Lee | 2009-04-21 |
| 7446617 | Low power consumption frequency divider circuit | Yun-Hsueh Chuang | 2008-11-04 |
| 7227425 | Dual-band voltage controlled oscillator utilizing switched feedback technology | Shao-Hua Lee | 2007-06-05 |
| 7102864 | Latch-up-free ESD protection circuit using SCR | James Liu, Jimmy Hsieh, Hsueh-Ming Lu | 2006-09-05 |