Issued Patents All Time
Showing 326–337 of 337 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7391169 | System and method for analog voltage processing in wide range for cold-cathode fluorescent lamp | Jianfeng Huang, Liqiang Zhu, Zhen Zhu | 2008-06-24 |
| 7382592 | System and method of electrostatic discharge protection for signals at various voltages | Zhiliang Chen, Shifeng Zhao, Zhen Zhu, Jun Ye | 2008-06-03 |
| 7345895 | Adaptive multi-level threshold system and method for power converter protection | Zhen Zhu, Jun Ye, Shifeng Zhao, Zhiliang Chen | 2008-03-18 |
| 7317355 | Over-current detection for a power field-effect transistor (FET) | Shifeng Zhao, Cetin Kaya, James Teng, Claus Neesgaard, Jeff Berwick | 2008-01-08 |
| 7298187 | System and method for power on reset and under voltage lockout schemes | Zhen Zhu, Jun Ye, Zhiliang Chen | 2007-11-20 |
| 7298097 | Driver system and method with multi-function protection for cold-cathode fluorescent lamp and external-electrode fluorescent lamp | Changshan Zhang, Jun Ye | 2007-11-20 |
| 7167056 | High performance analog charge pumped phase locked loop (PLL) architecture with process and temperature compensation in closed loop bandwidth | Asit Shankar, Lars Risbo | 2007-01-23 |
| 7099164 | Adaptive multi-level threshold system and method for power converter protection | Zhen Zhu, Jun Ye, Shifeng Zhao, Zhiliang Chen | 2006-08-29 |
| 7023497 | Clamping circuit with wide input dynamic range for video or other AC coupled signals | Haydar Bilhan, Gonggui Xu, Ramesh Chandrasekaran, Feng Ying, Erkan Bilhan +1 more | 2006-04-04 |
| 6940548 | Analog optical black clamping circuit for a charge coupled device having wide programmable gain range | Feng Ying, Yong Han, Haydar Bilhan, Ramesh Chandrasekaran, Gary Lee +1 more | 2005-09-06 |
| 6690242 | Delay circuit with current steering output symmetry and supply voltage insensitivity | Charles M. Branch, Kuok Ling, Feng Ying | 2004-02-10 |
| 6650191 | Low jitter ring oscillator architecture | Charles M. Branch, Daramana Gata, James R. Hochschild | 2003-11-18 |