| Patent | Date |
|---|
Method for minimizing LED flicker of an LED driver system
Grant 9,497,816 - Wang , et al. November 15, 2 | 2016-11-15 |
Method For Minimizing Led Flicker Of An Led Driver System
App 20160135258 - WANG; Yen-Hui ; et al. | 2016-05-12 |
PFC LED driver having a flicker control mechanism
Grant 9,049,760 - Wang June 2, 2 | 2015-06-02 |
PFC LED driver capable of reducing flicker
Grant 9,024,539 - Wang , et al. May 5, 2 | 2015-05-05 |
Pfc Led Driver Having A Flicker Control Mechanism
App 20140252969 - WANG; Yen-Hui | 2014-09-11 |
Socket wrench with an energy-saving function
Grant 8,720,310 - Wang , et al. May 13, 2 | 2014-05-13 |
PFC LED driver capable of reducing current ripple
Grant 8,692,475 - Wang April 8, 2 | 2014-04-08 |
Pfc Led Driver Capable Of Reducing Flicker
App 20140084798 - WANG; Yen-Hui ; et al. | 2014-03-27 |
Cascoded current regulator
Grant 8,664,870 - Su , et al. March 4, 2 | 2014-03-04 |
Pfc Led Driver Capable Of Reducing Current Ripple
App 20140042925 - Wang; Yen-Hui | 2014-02-13 |
Socket Wrench with an Energy-Saving Function
App 20130291690 - Wang; Yen-Hui ; et al. | 2013-11-07 |
Cascoded Current Regulator
App 20130249423 - SU; Wei-Chuan ; et al. | 2013-09-26 |
High side controller capable of sensing input voltage and ouput voltage of a power conversion circuit
Grant 8,536,850 - Wang , et al. September 17, 2 | 2013-09-17 |
Socket wrench with an energy-saving function
Grant 8,516,927 - Wang , et al. August 27, 2 | 2013-08-27 |
Led Lighting Circuit Capable Of Preventing Thermal Breakdown
App 20130187550 - Lo; Yuan-Hung ; et al. | 2013-07-25 |
Fixed dead time PFC controller
Grant 8,390,357 - Hung , et al. March 5, 2 | 2013-03-05 |
LED driver controller
Grant 8,384,304 - Hung , et al. February 26, 2 | 2013-02-26 |
Method for identifying fingerprint image
Grant 8,355,546 - Kuo , et al. January 15, 2 | 2013-01-15 |
Led Driver Circuit
App 20120306404 - Lo; Yuan-Hung ; et al. | 2012-12-06 |
Fixed Dead Time Pfc Controller
App 20120299570 - Hung; Chia-Chieh ; et al. | 2012-11-29 |
System corrected programmable integrated circuit
Grant 8,314,515 - Wang , et al. November 20, 2 | 2012-11-20 |
Low-pin count fan speed control system and a method thereof
Grant 8,264,184 - Wang , et al. September 11, 2 | 2012-09-11 |
Open loop LED driving circuit
Grant 8,253,350 - Hung , et al. August 28, 2 | 2012-08-28 |
Low Input Voltage Boost Converter Operable At Low Temperatures And Boost Controller Thereof
App 20120182001 - HUANG; Chao-Chung ; et al. | 2012-07-19 |
High Side Controller Capable Of Sensing Input Voltage And Ouput Voltage Of A Power Conversion Circuit
App 20120062194 - WANG; Yen-Hui ; et al. | 2012-03-15 |
Integrated circuit for system calibration
Grant 8,129,968 - Wang , et al. March 6, 2 | 2012-03-06 |
Novel Led Driver Controller
App 20120043908 - HUNG; Chia-Chieh ; et al. | 2012-02-23 |
Current-level controlling device for a power supply device and related power supply device
Grant 8,068,354 - Wang , et al. November 29, 2 | 2011-11-29 |
Control circuit with frequency compensation
Grant 8,064,226 - Wang , et al. November 22, 2 | 2011-11-22 |
Efficient PWM controller
Grant 8,044,651 - Wang , et al. October 25, 2 | 2011-10-25 |
Minimum on-time reduction method, apparatus, and system using same
Grant 7,983,062 - Wang , et al. July 19, 2 | 2011-07-19 |
Integrated Circuit For System Calibration
App 20110133705 - Wang; Yen-Hui ; et al. | 2011-06-09 |
Method Of Testing A Cursor Interactive With A Pointing Device On A Displaying Device
App 20110107275 - Kuo; Cheng-Hsing ; et al. | 2011-05-05 |
Method for Identifying Fingerprint Image
App 20110096962 - Kuo; Cheng-Hsing ; et al. | 2011-04-28 |
Primary-side feedback control device and related method for a power converter
Grant 7,911,815 - Wang , et al. March 22, 2 | 2011-03-22 |
Open Loop Led Driving Circuit
App 20110062886 - HUNG; Chia-Chien ; et al. | 2011-03-17 |
Quasi-resonant valley voltage detecting method and apparatus
Grant 7,876,085 - Hung , et al. January 25, 2 | 2011-01-25 |
Overcurrent protection device for a power supply device and related power supply device
Grant 7,872,842 - Wang , et al. January 18, 2 | 2011-01-18 |
Low-pin Count Fan Speed Control System And A Method Thereof
App 20110001445 - WANG; Yen-Hui ; et al. | 2011-01-06 |
Quasi-resonant Valley Voltage Detecting Method And Apparatus
App 20100315062 - Hung; Chia-Chieh ; et al. | 2010-12-16 |
Primary-side Feedback Control Device And Related Method For A Power Converter
App 20100289463 - Wang; Yen-Hui ; et al. | 2010-11-18 |
Cascade Device With A Voltage Regulating Effect
App 20100277154 - WANG; Yen-Hui ; et al. | 2010-11-04 |
Control Circuit With Frequency Compensation
App 20100277144 - WANG; Yen-Hui ; et al. | 2010-11-04 |
Automated Power Supply
App 20100277118 - WANG; Yen-Hui ; et al. | 2010-11-04 |
System Corrected Programmable Integrated Circuit
App 20100271114 - WANG; Yen-Hui ; et al. | 2010-10-28 |
Peak Magnetic Flux Regulation Method, Apparatus, And System Using Same
App 20100237920 - Wang; Yen-Hui ; et al. | 2010-09-23 |
Minimum On-time Reduction Method, Apparatus, And System Using Same
App 20100237837 - Wang; Yen-Hui ; et al. | 2010-09-23 |
Comparator module
Grant 7,777,530 - Wang , et al. August 17, 2 | 2010-08-17 |
Primary-side Feedback Control Device And Related Method For A Power Converter
App 20100165666 - Wang; Yen-Hui ; et al. | 2010-07-01 |
Light source driver circuit
App 20100156314 - Wang; Yen-Hui ; et al. | 2010-06-24 |
Digital Overcurrent Protection Device for a Power Supply Device and Related Power Supply Device
App 20100149712 - Wang; Yen-Hui ; et al. | 2010-06-17 |
Efficient Pwm Controller
App 20100141033 - Wang; Yen-Hui ; et al. | 2010-06-10 |
Active-load Dominant Circuit For Common-mode Glitch Interference Cancellation
App 20100123501 - Wang; Yen-Ping ; et al. | 2010-05-20 |
Overcurrent Protection Device for a Power Supply Device and Related Power Supply Device
App 20100123988 - Wang; Yen-Hui ; et al. | 2010-05-20 |
Active-load dominant circuit for common-mode glitch interference cancellation
Grant 7,719,325 - Wang , et al. May 18, 2 | 2010-05-18 |
Voltage level clamping circuit and comparator module
Grant 7,656,217 - Wang , et al. February 2, 2 | 2010-02-02 |
Method and Related Device for an Adjustable Leading Edge Blanking Device in a Power Supply Device
App 20100007409 - Wang; Yen-Hui ; et al. | 2010-01-14 |
Current-level Controlling Device for a Power Supply Device and Related Power Supply Device
App 20090256545 - Wang; Yen-Hui ; et al. | 2009-10-15 |
Comparator Module
App 20090153195 - Wang; Yen-Hui ; et al. | 2009-06-18 |
Voltage Level Clamping Circuit And Comparator Module
App 20090115460 - Wang; Yen-Hui ; et al. | 2009-05-07 |
Electrostatic Discharge Protection Circuit
App 20080074815 - Wang; Yen-Hui | 2008-03-27 |
Optical signal detection method and apparatus for a computer mouse
Grant 6,710,323 - Wang March 23, 2 | 2004-03-23 |
Low voltage generating circuit
Grant 6,667,608 - Wang December 23, 2 | 2003-12-23 |
Optical Signal Detection Method And Apparatus For A Computer Mouse
App 20030218121 - Wang, Yen-Hui | 2003-11-27 |
Low Voltage Generating Circuit
App 20030197496 - Wang, Yen-Hui | 2003-10-23 |
Comparator circuit for analog-to-digital converter
Grant 6,404,374 - Yu , et al. June 11, 2 | 2002-06-11 |
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