Chan; Wing Chi Stephen

Patent Applications and Registrations

Patent applications and USPTO patent grants for Chan; Wing Chi Stephen.The latest application filed is for "method for driving a passive matrix led display".

Company Profile

12.22.20

Chan; Wing Chi Stephen - Hong Kong HK
Chan; Wing Chi Stephen - Shenzhen CN
CHAN; Wing Chi Stephen - Kowloon HK

*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
Frame rate-convertible active matrix display Grant 11,443,680 - Chan , et al. September 13, 2	2022-09-13
Method for driving a passive matrix LED display Grant 11,357,087 - Chan , et al. June 7, 2	2022-06-07
Driving method for active matrix display Grant 11,282,434 - Chan , et al. March 22, 2	2022-03-22
Backlight generation with local dimming for liquid crystal panel having arbitrary shape Grant 11,281,047 - Dunn , et al. March 22, 2	2022-03-22
Method For Driving A Passive Matrix Led Display App 20220007478 - CHAN; Wing Chi Stephen ; et al.	2022-01-06
Display Panel with Distributed Driver Network App 20210104202 - CHAN; Wing Chi Stephen ; et al.	2021-04-08
LED display with electroluminescent components Grant 10,950,167 - Chan , et al. March 16, 2	2021-03-16
Display panel with distributed driver network Grant 10,950,194 - Chan , et al. March 16, 2	2021-03-16
Method and system for extending touch-sensing functionality of a touch screen with proximally positioned physical keys Grant 10,871,854 - Ng , et al. December 22, 2	2020-12-22
Method And System For Extending Touch-sensing Functionality Of A Touch Screen With Proximally Positioned Physical Keys App 20200363897 - NG; Wai Hon ; et al.	2020-11-19
System and method of an adaptive driving compensation for enhancing display uniformity Grant 10,553,138 - Chen , et al. Fe	2020-02-04
Method and device for compensating the perceptual bias of edge boost in a display panel Grant 10,546,368 - Chen , et al. Ja	2020-01-28
System And Method Of An Adaptive Driving Compensation For Enhancing Display Uniformity App 20190325795 - Chen; Jun ; et al.	2019-10-24
Touch sensing high-low driving scheme for in-cell touch LCD display Grant 10,452,196 - Chan , et al. Oc	2019-10-22
System of compressed frame scanning for a display and a method thereof Grant 10,347,174 - Ng , et al. July 9, 2	2019-07-09
Passive matrix organic light emitting display panels having touch sensors using anode and cathode electrodes Grant 10,318,085 - Chan , et al.	2019-06-11
Method and apparatus for reducing pin count in in-cell touch display driver IC Grant 10,282,042 - Lo , et al.	2019-05-07
Method and device for compensating the perceptual bias of edge boost in a display panel App 20190073754 - CHEN; Jun ; et al.	2019-03-07
Touch Sensors For Passive Matrix Oled Panels App 20190018515 - Chan; Wing Chi Stephen ; et al.	2019-01-17
Reconfigurable touch sensing for touch-display panel Grant 10,133,405 - Ng , et al. November 20, 2	2018-11-20
System Of Compressed Frame Scanning For A Display And A Method Thereof App 20180190188 - Ng; Wai Hon ; et al.	2018-07-05
Reconfigurable Touch Sensing For Touch-display Panel App 20180136775 - Ng; Sing ; et al.	2018-05-17
Method and apparatus of a multi-phase convertor topology Grant 9,954,441 - Chan , et al. April 24, 2	2018-04-24
Method And Apparatus For Reducing Pin Count In In-cell Touch Display Driver Ic App 20170344145 - Lo; Wai Ming ; et al.	2017-11-30
Method and apparatus for enhancing touch sensing in a display panel Grant 9,811,223 - Chen , et al. November 7, 2	2017-11-07
Method And Apparatus Of A Multi-phase Convertor Topology App 20170310218 - CHAN; Wing Chi Stephen ; et al.	2017-10-26
Touch Sensing High-low Driving Scheme for In-cell Touch LCD Display App 20170269779 - Chan; Wing Chi Stephen ; et al.	2017-09-21
Method And Apparatus For Enhancing Touch Sensing In A Display Panel App 20170024036 - CHEN; Jun ; et al.	2017-01-26
System And Method For Communicating With Serially Connected Devices App 20160364354 - Lin; Feng ; et al.	2016-12-15
Poly-phase frame modulation system Grant 9,210,390 - Chan , et al. December 8, 2	2015-12-08
Poly-phase Frame Modulation System App 20150029212 - CHAN; Wing Chi Stephen ; et al.	2015-01-29
Methods And Apparatuses For Recognizing Multiple Fingers On Capacitive Touch Panels And Detecting Touch Positions App 20150029131 - CHENG; Wai Kin ; et al.	2015-01-29
System And Method For Image Compression App 20140010445 - CHAN; Wing Chi Stephen ; et al.	2014-01-09
Illumination brightness control apparatus and method Grant 8,471,501 - Chan , et al. June 25, 2	2013-06-25
Method and apparatus for operating a touch panel Grant 8,314,779 - Chan , et al. November 20, 2	2012-11-20
Illumination Brightness Control Apparatus And Method App 20120212145 - CHAN; Wing Chi Stephen ; et al.	2012-08-23
Methods and apparatus of dynamic backlight control Grant 8,102,360 - Chan , et al. January 24, 2	2012-01-24
Method and apparatus of local contrast enhancement Grant 8,103,120 - Choi , et al. January 24, 2	2012-01-24
System And Method For Image Compression App 20110243437 - Chan; Wing Chi Stephen ; et al.	2011-10-06
Method And Apparatus For Operating A Touch Panel App 20100214232 - CHAN; Wing Chi Stephen ; et al.	2010-08-26
System And Method For Image Compression App 20100104207 - CHAN; Wing Chi Stephen ; et al.	2010-04-29

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