Inventor

Wing Chi Stephen Chan

Inventor

Hong Kong, CN

Overview

16→

Patents

2012–2020

Patent span

Physics

Primary field (CPC G)

Patents· 16 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G09Gprimary

G09GArrangements or circuits for control of indicating devices using static means to present variable information24%

G06FElectric digital data processing21%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein9%

G06TImage data processing or generation, in general6%

H01LSemiconductor devices6%

H04NPictorial communication, e.g. television6%

H05BElectric heating6%

H10KOrganic electric solid-state devices6%

Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications6%

A46BBrushes3%

PatentTitleYear

10,871,854Method and system for extending touch-sensing functionality of a touch screen with proximally positioned physical keys2020 10,553,138System and method of an adaptive driving compensation for enhancing display uniformity2020 10,546,368Method and device for compensating the perceptual bias of edge boost in a display panel2020 10,477,951Environmental-friendly paintbrush without bristle-implanting holes and its processing method2019 10,452,196Touch sensing high-low driving scheme for in-cell touch LCD display2019 10,347,174System of compressed frame scanning for a display and a method thereof2019 10,318,085Passive matrix organic light emitting display panels having touch sensors using anode and cathode electrodes2019 10,282,042Method and apparatus for reducing pin count in in-cell touch display driver IC2019 10,133,405Reconfigurable touch sensing for touch-display panel2018 9,954,441Method and apparatus of a multi-phase convertor topology2018 9,811,223'Method and apparatus for enhancing touch sensing in a display panel'2017 9,210,390'Poly-phase frame modulation system'2015 8,471,501'Illumination brightness control apparatus and method'2013 8,314,779'Method and apparatus for operating a touch panel'2012 8,102,360'Methods and apparatus of dynamic backlight control'2012 8,103,120'Method and apparatus of local contrast enhancement'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012–2019Patents assigned to SOLOMON SYSTECH LTD (10)· patent assignee history

2012–2013Patents assigned to CHAN WING CHI STEPHEN (4)· patent assignee history

2012Patents assigned to CHOI WAI PAK (2)· patent assignee history

2012–2013Patents assigned to LAI STEPHEN WAI-YAN (2)· patent assignee history

2012–2020Based in Hong Kong, CN· patent location history

2012Based in Kowloon, HK· patent location history

2018–2020Patents assigned to SOLOMON SYSTECH SHENZHEN LTD (5)· patent assignee history

2019Based in Hubei, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SOLOMON SYSTECH LTD	10	2012–2019
SOLOMON SYSTECH SHENZHEN LTD	5	2018–2020
CHAN WING CHI STEPHENself	4	2012–2013
CHOI WAI PAK	2	2012
LAI STEPHEN WAI-YAN	2	2012–2013

Locations

Location	Patents	Span
Hong Kong, CN	13	2012–2020
Kowloon, HK	2	2012
Hubei, CN	1	2019