Issued Patents All Time
Showing 51–75 of 81 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7738227 | Control system and method with constant maximum current for power converter protection | Lieyi Fang, Shifeng Zhao, Bo Li | 2010-06-15 |
| 7706162 | System and method for providing switching to power regulators | Shifeng Zhao, Lieyi Fang, Zhenhua Li | 2010-04-27 |
| 7684462 | System and method for controlling variations of switching frequency | Jun Ye, Zhen Zhu, Shifeng Zhao, Lieyi Fang | 2010-03-23 |
| 7684220 | System and method providing over current and over power protection for power converter | Lieyi Fang, Shifeng Zhao, Bo Li | 2010-03-23 |
| 7679938 | System and method for providing control for switch-mode power supply | Jun Ye, Zhen Zhu, Shifeng Zhao, Lieyi Fang | 2010-03-16 |
| 7589574 | System and method for power on reset and under voltage lockout schemes | Zhen Zhu, Jun Ye, Lieyi Fang | 2009-09-15 |
| 7511978 | System and method for providing switching to power regulators | Shifeng Zhao, Lieyi Fang, Zhenhua Li | 2009-03-31 |
| 7492619 | System and method for providing control for switch-mode power supply | Jun Ye, Zhen Zhu, Shifeng Zhao, Lieyi Fang | 2009-02-17 |
| 7474345 | System and method to facilitate time domain sampling for solid state imager | Qiang Luo, John G. Harris, Steve Clynes, Michael Jason Erwin | 2009-01-06 |
| 7394634 | Control system and method with constant maximum current for power converter protection | Lieyi Fang, Shifeng Zhao, Bo Li | 2008-07-01 |
| 7382592 | System and method of electrostatic discharge protection for signals at various voltages | Shifeng Zhao, Lieyi Fang, 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, Lieyi Fang | 2008-03-18 |
| 7298187 | System and method for power on reset and under voltage lockout schemes | Zhen Zhu, Jun Ye, Lieyi Fang | 2007-11-20 |
| 7286179 | Defective pixel filtering for digital imagers | Eugene G. Dierschke, Steven Derek Clynes, Anli Liu | 2007-10-23 |
| 7099164 | Adaptive multi-level threshold system and method for power converter protection | Zhen Zhu, Jun Ye, Shifeng Zhao, Lieyi Fang | 2006-08-29 |
| 7071982 | Adaptive relative and absolute address coding CMOS imager technique and system architecture | Qiang Luo, John G. Harris, Steve Clynes, Michael Jason Erwin | 2006-07-04 |
| 6952226 | Stray-insensitive, leakage-independent image sensing with reduced sensitivity to device mismatch and parasitic routing capacitance | Zhengwei Zhang | 2005-10-04 |
| 6873506 | System and method for electrostatic discharge protection using lateral PNP or PMOS or both for substrate biasing | Thomas A. Vrotsos, Ajith Amerasekera | 2005-03-29 |
| 6831957 | System and method of dual mode automatic gain control for a digital radio receiver | — | 2004-12-14 |
| 6788340 | Digital imaging control with selective intensity resolution enhancement | Eugene G. Dierschke, Steven Derek Clynes, Anli Liu | 2004-09-07 |
| 6786411 | Image sensor array readout for simplified image compression | Steven Clynes, Xiaochuan Guo, Anli Liu | 2004-09-07 |
| 6753202 | CMOS photodiode having reduced dark current and improved light sensitivity and responsivity | Kuok Ling, Hisashi Shichijo, Katsuo Komatsuzaki, Chin-Yu Tsai | 2004-06-22 |
| 6697108 | Fast frame readout architecture for array sensors with integrated correlated double sampling system | Eugene G. Dierschke | 2004-02-24 |
| 6660989 | CMOS imager having asynchronous pixel readout in order of pixel illumination | Xiaochuan Guo, John G. Harris | 2003-12-09 |
| 6642503 | Time domain sensing technique and system architecture for image sensor | Ravi K. Kummaraguntla, John G. Harris | 2003-11-04 |