Liu; Yi-Chuan

Patent Applications and Registrations

Patent applications and USPTO patent grants for Liu; Yi-Chuan.The latest application filed is for "light-emitting diode driving apparatus and light-emitting diode driver".

Company Profile

4.19.26

Liu; Yi-Chuan - Hsinchu County TW
Liu; Yi-Chuan - Zhubei City TW
Liu; Yi-Chuan - Hsinchu TW
Liu; Yi-Chuan - Taipei TW
Liu; Yi-Chuan - Xinxhuang Taipei TW
Liu; Yi-Chuan - Xinzhuang Taipei TW
Liu; Yi-Chuan - Hsin-Chu Hsien TW
Liu; Yi-Chuan - Jhonghe City TW
Liu; Yi-Chuan - Taipei City TW
Liu, Yi-Chuan - Taipei County 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
Light-emitting Diode Driving Apparatus And Light-emitting Diode Driver App 20220254305 - Yeh; Che-Wei ; et al.	2022-08-11
Methods, Apparatus, And Articles Of Manufacture To Control A Micro-led Display App 20220223103 - Xi; Peng-Bo ; et al.	2022-07-14
Apparatus, Methods, And Articles Of Manufacture For A Micro-led Display App 20220223102 - Xi; Peng-Bo ; et al.	2022-07-14
Display apparatus and method for noise reduction Grant 11,367,390 - Liang , et al. June 21, 2	2022-06-21
Light-emitting diode driving apparatus and light-emitting diode driver Grant 11,341,904 - Yeh , et al. May 24, 2	2022-05-24
Control system with cascade driving circuits and related driving method App 20220044748 - Yeh; Che-Wei ; et al.	2022-02-10
Light-emitting Diode Driver And Light-emitting Diode Driving Device App 20220039231 - Yeh; Che-Wei ; et al.	2022-02-03
Driving system, sensing method and driving circuit for touch display device Grant 11,188,171 - Liang , et al. November 30, 2	2021-11-30
Light-emitting Diode Driving Apparatus And Light-emitting Diode Driver App 20210118359 - Yeh; Che-Wei ; et al.	2021-04-22
Driving System, Sensing Method And Driving Circuit For Touch Display Device App 20210072859 - Liang; Keko-Chun ; et al.	2021-03-11
Light-emitting Diode Driving Apparatus App 20210049952 - Yeh; Che-Wei ; et al.	2021-02-18
Display apparatus and source driver thereof and operating method Grant 10,832,627 - Cheng , et al. November 10, 2	2020-11-10
Video Transmission System App 20200204743 - CHENG; Jhih-Siou ; et al.	2020-06-25
Display Apparatus And Method For Noise Reduction App 20200202776 - Liang; Keko-Chun ; et al.	2020-06-25
Video transmission system Grant 10,616,505 - Cheng , et al.	2020-04-07
Display apparatus and driving method thereof Grant 10,163,416 - Lin , et al. Dec	2018-12-25
Display apparatus and gate driving method thereof Grant 9,875,707 - Cheng , et al. January 23, 2	2018-01-23
Source driver and driving method thereof Grant 9,875,700 - Tsai , et al. January 23, 2	2018-01-23
Display Apparatus And Source Driver Thereof And Operating Method App 20180018928 - Cheng; Jhih-Siou ; et al.	2018-01-18
Video Transmission System App 20170366759 - CHENG; Jhih-Siou ; et al.	2017-12-21
Video transmission system Grant 9,800,800 - Cheng , et al. October 24, 2	2017-10-24
Gate driver circuit, display apparatus having the same, and gate driving method Grant 9,659,539 - Tseng , et al. May 23, 2	2017-05-23
Source driver apparatus having a delay control circuit and operating method thereof Grant 9,626,925 - Cheng , et al. April 18, 2	2017-04-18
Display Apparatus And Driving Method Thereof App 20170018242 - Lin; Chieh-An ; et al.	2017-01-19
Display Apparatus And Gate Driving Method Thereof App 20160335970 - Cheng; Jhih-Siou ; et al.	2016-11-17
Gate Driver Circuit, Display Apparatus Having The Same, And Gate Driving Method App 20160307529 - Tseng; Po-Yu ; et al.	2016-10-20
Source Driver Apparatus And Operating Method Thereof App 20160284297 - Cheng; Jhih-Siou ; et al.	2016-09-29
Video Transmission System App 20150326813 - CHENG; Jhih-Siou ; et al.	2015-11-12
Source Driver and Driving Method thereof App 20150116193 - Tsai; Yueh-Hsun ; et al.	2015-04-30
Display Apparatus And Source Driver Thereof App 20140375620 - Chen; Cheng-Hung ; et al.	2014-12-25
Combination emergency light and nightlight Grant 8,076,855 - Wallach , et al. December 13, 2	2011-12-13
Combination charger and releasable flashlight Grant D623,322 - Wallach , et al. September 7, 2	2010-09-07
LED lamp Grant D619,287 - Liu July 6, 2	2010-07-06
Emergency light with a rotatable electrical plug Grant 7,712,915 - Liu May 11, 2	2010-05-11
Emergency Light With A Rotatable Electrical Plug App 20100067213 - Liu; Yi-Chuan	2010-03-18
Combination Emergency Light And Nightlight App 20100066250 - Wallach; Stewart ; et al.	2010-03-18
Combined portable nightlight and charger Grant D602,615 - Liu October 20, 2	2009-10-20
Phase lock loop and operating method thereof Grant 7,511,579 - Wang , et al. March 31, 2	2009-03-31
Method for controlling active pixel elements and active pixel arrays having a column-read transistor for reading signals Grant 7,348,534 - Huang , et al. March 25, 2	2008-03-25
Omni-directional surveillance network video camera App 20080008467 - Liu; Yi-Chuan	2008-01-10
Method for Controlling Active Pixel Elements and Active Pixel Arrays having a Column-Read Transistor for Reading Signals App 20070108369 - Huang; Chien-Chang ; et al.	2007-05-17
Phase lock loop and operating method thereof App 20070001770 - Wang; Chung-Cheng ; et al.	2007-01-04
Connecting configuration of a remote camera App 20050270377 - Liu, Yi-Chuan	2005-12-08
Monitoring system App 20050035858 - Liu, Yi-Chuan	2005-02-17
Webcam Grant D500,067 - Liu December 21, 2	2004-12-21

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