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Dual mode resonant converter, and associated control circuit and control method thereof Grant 11,362,593 - Ouyang June 14, 2 | 2022-06-14 |
Dual Mode Resonant Converter, And Associated Control Circuit And Control Method Thereof App 20210359612 - Ouyang; Qian | 2021-11-18 |
Current threshold regulation method used in switching converters Grant 10,790,737 - Luo , et al. September 29, 2 | 2020-09-29 |
System and method for automatically testing voltage regulators Grant 10,782,718 - Hu , et al. Sept | 2020-09-22 |
Anti-theft in firmware Grant 10,762,216 - Ouyang , et al. Sep | 2020-09-01 |
Voltage regulator and associated auto-loop regulation system and method Grant 10,725,938 - Jiang , et al. | 2020-07-28 |
Autonomous power system and associated control method Grant 10,620,677 - Luo , et al. | 2020-04-14 |
Over current protecting circuit and the method thereof Grant 10,468,973 - Wu , et al. No | 2019-11-05 |
Current Threshold Regulation Method Used In Switching Converters App 20190334429 - Luo; Suhua ;   et al. | 2019-10-31 |
Resonant converter with improved light load efficiency and the method thereof Grant 10,425,013 - Ouyang Sept | 2019-09-24 |
DC-DC converter with transient control and the method thereof Grant 10,348,197 - Liu , et al. July 9, 2 | 2019-07-09 |
Power supply circuit for computing platform Grant 10,348,115 - Ouyang July 9, 2 | 2019-07-09 |
Voltage Regulator And Associated Auto-loop Regulation System And Method App 20190129868 - Jiang; Lijie ;   et al. | 2019-05-02 |
Resonant converter with adaptive switching frequency and the method thereof Grant 10,263,528 - Ouyang | 2019-04-16 |
Over Current Protecting Circuit And The Method Thereof App 20190068049 - Wu; Xiaokang ;   et al. | 2019-02-28 |
Resonant converter with adaptive on-time control and the method thereof Grant 10,186,975 - Ouyang Ja | 2019-01-22 |
System And Method For Automatically Testing Voltage Regulators App 20180356848 - Hu; Wangmiao ;   et al. | 2018-12-13 |
Battery charging circuit, control circuit and associated control method Grant 10,110,037 - Ouyang October 23, 2 | 2018-10-23 |
Resonant Converter With Adaptive Switching Frequency And The Method Thereof App 20180262116 - Ouyang; Qian | 2018-09-13 |
Resonant Converter With Adaptive On-time Control And The Method Thereof App 20180262119 - Ouyang; Qian | 2018-09-13 |
Resonant Converter With Improved Light Load Efficiency And The Method Thereof App 20180262118 - Ouyang; Qian | 2018-09-13 |
Battery Charging Circuit, Control Circuit And Associated Control Method App 20180212437 - Ouyang; Qian | 2018-07-26 |
Power Supply Circuit For Computing Platform App 20180212436 - Ouyang; Qian | 2018-07-26 |
Autonomous Power System And Associated Control Method App 20180173286 - Luo; Reagan ;   et al. | 2018-06-21 |
Parallel-connected semiconductor devices with current sharing technology and control method thereof Grant 10,003,189 - Ouyang June 19, 2 | 2018-06-19 |
Anti-theft In Firmware App 20180157849 - Ouyang; Qian ;   et al. | 2018-06-07 |
Buck-boost converter, the control circuit and the method thereof Grant 9,966,851 - Ouyang May 8, 2 | 2018-05-08 |
Multi-rail switching converter, control circuit and associated control method Grant 9,941,781 - Hu , et al. April 10, 2 | 2018-04-10 |
Constant on-time switching converter with reference voltage adjusting circuit and controller thereof Grant 9,923,463 - Yuan , et al. March 20, 2 | 2018-03-20 |
Anti-theft In Firmware App 20180039782 - Ouyang; Qian ;   et al. | 2018-02-08 |
Anti-theft in firmware Grant 9,824,226 - Ouyang , et al. November 21, 2 | 2017-11-21 |
Dc-dc Converter With Transient Control And The Method Thereof App 20170288539 - Liu; Chao ;   et al. | 2017-10-05 |
Parallel-connected Semiconductor Devices With Current Sharing Technology And Control Method Thereof App 20170250604 - Ouyang; Qian | 2017-08-31 |
Switching converter with constant on-time controller thereof Grant 9,716,432 - Ouyang July 25, 2 | 2017-07-25 |
Control circuit for multiphase switching converter to reduce overshoot and associated control method Grant 9,660,534 - Jiang , et al. May 23, 2 | 2017-05-23 |
Dc-dc Converter With Transient Control And The Method Thereof App 20170141680 - Ouyang; Qian ;   et al. | 2017-05-18 |
Constant on-time switching converter with adaptive ramp compensation and control method thereof Grant 9,653,992 - Yuan , et al. May 16, 2 | 2017-05-16 |
Constant On-time Switching Converter With Reference Voltage Adjusting Circuit And Controller Thereof App 20170070148 - Yuan; Wei ;   et al. | 2017-03-09 |
Switch mode power supply, control circuit and associated control method Grant 9,559,586 - Ouyang January 31, 2 | 2017-01-31 |
Constant on-time switching converters with ultrasonic mode determination circuit and control methods thereof Grant 9,520,778 - Jiang , et al. December 13, 2 | 2016-12-13 |
Controller with thermal balance and control method thereof for multi-phase switching converters Grant 9,496,792 - Ouyang November 15, 2 | 2016-11-15 |
Buck-boost Converter, The Control Circuit And The Method Thereof App 20160315535 - Ouyang; Qian | 2016-10-27 |
Control circuit with synchronization unit for switching converter and associated control method Grant 9,479,043 - Jiang , et al. October 25, 2 | 2016-10-25 |
Methods and apparatus to provide dynamic messaging services Grant 9,448,828 - Zhao , et al. September 20, 2 | 2016-09-20 |
Converter circuit and associated method Grant 9,425,688 - Ouyang , et al. August 23, 2 | 2016-08-23 |
Multi-rail Switching Converter, Control Circuit And Associated Control Method App 20160172959 - Hu; Wangmiao ;   et al. | 2016-06-16 |
Constant on-time control switching converter with DC calibration and control circuit and method thereof Grant 9,362,824 - Ouyang June 7, 2 | 2016-06-07 |
Constant on-time switching converter and control method thereof Grant 9,356,510 - Jiang , et al. May 31, 2 | 2016-05-31 |
Power loss control method for metal-oxide-semiconductor unit and associated apparatus Grant 9,350,340 - Ouyang May 24, 2 | 2016-05-24 |
Single inductor multiple output buck converter and control method thereof Grant 9,312,771 - Ouyang April 12, 2 | 2016-04-12 |
Switch mode power supply control circuit to reduce overshoot of an output voltage Grant 9,306,451 - Ouyang April 5, 2 | 2016-04-05 |
Digital controllers and digital control methods of multi-phase switching converters Grant 9,270,178 - Jiang , et al. February 23, 2 | 2016-02-23 |
Multi-phase switching converter with over current protection and control method thereof Grant 9,263,876 - Jiang , et al. February 16, 2 | 2016-02-16 |
Switch mode power supply, control circuit and associated control method Grant 9,236,801 - Ouyang January 12, 2 | 2016-01-12 |
Constant On-time Switching Converter With Adaptive Ramp Compensation And Control Method Thereof App 20150311798 - Yuan; Wei ;   et al. | 2015-10-29 |
Control Circuit For Multiphase Switching Converter To Reduce Overshoot And Associated Control Method App 20150270773 - Jiang; Lijie ;   et al. | 2015-09-24 |
Switching Converter With Constant On-time Controller Thereof App 20150244262 - Ouyang; Qian | 2015-08-27 |
Control Circuit With Synchronization Unit For Switching Converter And Associated Control Method App 20150236580 - Jiang; Lijie ;   et al. | 2015-08-20 |
Anti-theft In Firmware App 20150220742 - Ouyang; Qian ;   et al. | 2015-08-06 |
Constant on time multi-phase switching converter and control method thereof Grant 9,081,397 - Jiang , et al. July 14, 2 | 2015-07-14 |
Constant On-time Switching Converters With Ultrasonic Mode Determination Circuit And Control Methods Thereof App 20150188433 - Jiang; Lijie ;   et al. | 2015-07-02 |
Single Inductor Multiple Output Buck Converter And Control Method Thereof App 20150188434 - Ouyang; Qian | 2015-07-02 |
Multi-phase SMPS with load transient control and associated control method Grant 9,071,142 - Yang , et al. June 30, 2 | 2015-06-30 |
Switch Mode Power Supply With Transient Control And Control Method Thereof App 20150155784 - Ouyang; Qian ;   et al. | 2015-06-04 |
Constant on-time switching converters with sleep mode and control methods thereof Grant 9,041,373 - Jiang , et al. May 26, 2 | 2015-05-26 |
Constant On-time Control Switching Converter With Dc Calibration And Control Circuit And Method Thereof App 20150069982 - Ouyang; Qian | 2015-03-12 |
Controller With Thermal Balance And Control Method Thereof For Multi-phase Switching Converters App 20150002126 - Ouyang; Qian | 2015-01-01 |
Multiphase converter with controllable phase shift Grant 08922177 - | 2014-12-30 |
Multiphase converter with controllable phase shift Grant 8,922,177 - Ren , et al. December 30, 2 | 2014-12-30 |
Constant On-time Switching Converter And Control Method Thereof App 20140375286 - Jiang; Lijie ;   et al. | 2014-12-25 |
Cot converter with controlled frequency and associated method Grant 8,917,073 - Yang , et al. December 23, 2 | 2014-12-23 |
Multi-phase switching converter with overlap mode and control method thereof Grant 8,896,278 - Ouyang , et al. November 25, 2 | 2014-11-25 |
Methods And Apparatus To Provide Dynamic Messaging Services App 20140325512 - Zhao; Jerry ;   et al. | 2014-10-30 |
Methods and apparatus for displaying video despite a nonfunctional operating system Grant 8,832,494 - Ouyang , et al. September 9, 2 | 2014-09-09 |
Methods and apparatus to provide dynamic messaging services Grant 8,786,622 - Zhao , et al. July 22, 2 | 2014-07-22 |
Voltage regulator with adaptive hysteretic control Grant 8,773,090 - Ouyang , et al. July 8, 2 | 2014-07-08 |
Digital Controllers And Digital Control Methods Of Multi-phase Switching Converters App 20140167833 - Jiang; Lijie ;   et al. | 2014-06-19 |
Switch Mode Power Supply, Control Circuit And Associated Control Method App 20140160601 - Ouyang; Qian | 2014-06-12 |
Constant on-time converter with stabilizing operation and method thereof Grant 8,749,216 - Li , et al. June 10, 2 | 2014-06-10 |
Methods And Apparatus For Displaying Video Despite A Nonfunctional Operating System App 20140146183 - Ouyang; Qian ;   et al. | 2014-05-29 |
Cot Converter With Controlled Frequency And Associated Method App 20140125302 - Yang; Eric ;   et al. | 2014-05-08 |
Switch Mode Power Supply, Control Circuit And Associated Control Method App 20140084885 - Ouyang; Qian | 2014-03-27 |
Voltage Converter And Associated Over-voltage Protection Method App 20140071720 - Ouyang; Qian ;   et al. | 2014-03-13 |
Switch Mode Power Supply, Control Circuit And Associated Control Method App 20140062434 - Ouyang; Qian | 2014-03-06 |
Constant On-time Switching Converters With Sleep Mode And Control Methods Thereof App 20140035654 - Jiang; Lijie ;   et al. | 2014-02-06 |
Multi-phase Switching Converter With Over Current Protection And Control Method Thereof App 20140022684 - Jiang; Lijie ;   et al. | 2014-01-23 |
Multi-phase Switching-mode Power Supply And Associated Control Method App 20130342176 - Yang; Eric ;   et al. | 2013-12-26 |
Multi-phase Switching Converter With Overlap Mode And Control Method Thereof App 20130307503 - Ouyang; Qian ;   et al. | 2013-11-21 |
Multi-phase Switching Converter And Control Method Thereof App 20130307498 - Jiang; Lijie ;   et al. | 2013-11-21 |
Constant On-time Switching Converter And Control Method Thereof App 20130257399 - Jiang; Lijie ;   et al. | 2013-10-03 |
Methods And Apparatus To Provide Dynamic Messaging Services App 20130111477 - Zhao; Jerry ;   et al. | 2013-05-02 |
Adaptive constant on-time switching regulator Grant 8,400,129 - Ouyang March 19, 2 | 2013-03-19 |
Adaptive voltage position DC-DC regulators and the method thereof Grant 8,395,368 - Ouyang March 12, 2 | 2013-03-12 |
Converter Circuit And Associated Method App 20130038301 - Ouyang; Qian ;   et al. | 2013-02-14 |
Power Loss Control Method For Metal-oxide-semiconductor Unit And Associated Apparatus App 20130038316 - Ouyang; Qian | 2013-02-14 |
Multiphase Converter With Controllable Phase Shift App 20120274293 - Ren; Yuancheng ;   et al. | 2012-11-01 |
Power converters and methods for converting an input signal to an output voltage Grant 8,289,007 - Ouyang October 16, 2 | 2012-10-16 |
Constant On-Time Converter with Stabilizing Operation and Method Thereof App 20120146606 - Li; Xiaoming ;   et al. | 2012-06-14 |
Constant on-time converter and the method of operation Grant 8,198,880 - Ouyang June 12, 2 | 2012-06-12 |
Voltage Regulator With Adaptive Hysteretic Control App 20120001603 - Ouyang; Qian ;   et al. | 2012-01-05 |
Double-edge PWM controller and its control method thereof Grant 7,880,522 - Ouyang , et al. February 1, 2 | 2011-02-01 |
Constant On-time Converter And The Method Of Operation App 20100181983 - Ouyang; Qian | 2010-07-22 |
Load Transient Sensing Circuit For A Power Converter App 20100141222 - Ouyang; Qian | 2010-06-10 |
Adaptive Constant On-time Switching Regulator App 20100134080 - Ouyang; Qian | 2010-06-03 |
Adaptive Voltage Position Dc-dc Regulators And The Method Thereof App 20100072970 - Ouyang; Qian | 2010-03-25 |
Power Converters And Associated Methods Of Operation App 20100026271 - Ouyang; Qian | 2010-02-04 |
Double-edge Pwm Controller And Its Control Method Thereof App 20090295445 - Ouyang; Qian ;   et al. | 2009-12-03 |
Methods And Apparatus To Provide Dynamic Messaging Services App 20070300189 - Zhao; Jerry ;   et al. | 2007-12-27 |