Chu; Hung-Chi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Chu; Hung-Chi.The latest application filed is for "universal method for driving leds using high voltage".

Company Profile

3.20.22

Chu; Hung-Chi - Hsinchu County TW
Chu; Hung-Chi - New Taipei TW
CHU; Hung-Chi - New Taipei City TW
Chu; Hung-Chi - Hsinchu TW
Chu; Hung-Chi - Kaohsiung TW
Chu; Hung-Chi - Kaohsiung City TW
Chu; Hung Chi - Zhonghe N/A TW
CHU; Hung Chi - Zhonghe City TW

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Universal method for driving LEDs using high voltage Grant 10,537,008 - Chu , et al. Ja	2020-01-14
Game history recording apparatus and method for recording and interacting with game history Grant 10,335,692 - Kao , et al.	2019-07-02
Universal Method For Driving Leds Using High Voltage App 20190008016 - Chu; Hung-Chi ; et al.	2019-01-03
Game History Recording Apparatus And Method For Recording And Interacting With Game History App 20180326309 - KAO; Kuo-feng ; et al.	2018-11-15
Game history recording apparatus and method for recording and interacting with game history Grant 10,022,634 - Kao , et al. July 17, 2	2018-07-17
Low-cost LED driving circuit using high voltage Grant 10,004,119 - Chu , et al. June 19, 2	2018-06-19
Electronic apparatus having coplanar waveguide transmission line Grant 10,003,116 - Lin , et al. June 19, 2	2018-06-19
Universal method for driving LEDs using high voltage Grant 9,794,992 - Chu , et al. October 17, 2	2017-10-17
Low flicker LED driving circuit with high power factor Grant 9,380,669 - Chu , et al. June 28, 2	2016-06-28
Calibration System And Method For Multi-display System App 20160165229 - KAO; Kuo-Feng ; et al.	2016-06-09
Game History Recording Apparatus And Method For Recording And Interacting With Game History App 20160121225 - KAO; Kuo-feng ; et al.	2016-05-05
Led-based Lighting Module Using Slow Decay Phosphor To Reduce Flicker App 20160102818 - Chu; Hung-Chi ; et al.	2016-04-14
Apparatus for driving multi-color LED strings Grant 9,258,861 - Chu , et al. February 9, 2	2016-02-09
Low Flicker Led Driving Circuit With High Power Factor App 20150359051 - Chu; Hung-Chi ; et al.	2015-12-10
Apparatus for driving LEDs using high voltage Grant 9,198,242 - Chu , et al. November 24, 2	2015-11-24
Apparatus For Driving Leds Using High Voltage App 20150230298 - Chu; Hung-Chi ; et al.	2015-08-13
Apparatus for driving a plurality of segments of LED-based lighting units Grant 9,055,639 - Chu , et al. June 9, 2	2015-06-09
Led-based Lighting Apparatus With Low Flicker App 20150084516 - Chu; Hung-Chi ; et al.	2015-03-26
Apparatus For Driving Leds Using High Voltage App 20140312793 - Chu; Hung-Chi ; et al.	2014-10-23
Apparatus for driving LEDs using high voltage Grant 8,847,501 - Chu , et al. September 30, 2	2014-09-30
Methods and apparatus for segmenting and driving LED-based lighting units Grant 8,816,591 - Chu , et al. August 26, 2	2014-08-26
Apparatus For Driving Multi-color Led Strings App 20140217909 - Chu; Hung-Chi ; et al.	2014-08-07
Apparatus Having Universal Structure For Driving A Plurality Of Led Strings App 20140159593 - Chu; Hung-Chi ; et al.	2014-06-12
Apparatus For Driving A Plurality Of Segments Of Led-based Lighting Units App 20140055050 - Chu; Hung-Chi ; et al.	2014-02-27
Methods and apparatus for driving LED-based lighting units Grant 8,648,537 - Chu February 11, 2	2014-02-11
Methods And Apparatus For Segmenting And Driving Led-based Lighting Units App 20130313987 - Chu; Hung-Chi ; et al.	2013-11-28
Methods And Apparatus For Driving Led-based Lighting Units App 20130241423 - Chu; Hung-Chi	2013-09-19
Method and apparatus for switching of KVM switch ports using gestures on a touch panel Grant 8,519,960 - Chu , et al. August 27, 2	2013-08-27
Method And Apparatus For Switching Of Kvm Switch Ports Using Gestures On A Touch Panel App 20110063222 - CHU; Hung Chi ; et al.	2011-03-17
DC-DC converter with temperature compensation circuit Grant 7,859,511 - Shen , et al. December 28, 2	2010-12-28
Constant current regulator with current sensing circuit loop Grant 7,652,462 - Wang , et al. January 26, 2	2010-01-26
Constant current regulator with current sensing circuit loop App 20090051338 - Wang; Ming-Chia ; et al.	2009-02-26
DC-DC converter with temperature compensation circuit App 20080309608 - Shen; Yuhren ; et al.	2008-12-18
Light emitting diode driver App 20080174929 - Shen; Yuh-Ren ; et al.	2008-07-24
System and method for constant power LED driving and a redundancy dircuit thereof App 20080068298 - Shen; Yuhren ; et al.	2008-03-20

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