LexDanaLexDanabeta
Inventor

Yung-Chih Chen

Inventor
Hsinchu, TW

Overview

88→
Patents
1998–2020
Patent span
Physics
Primary field (CPC G)

Patents· 88 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 information33%
G11CStatic stores20%
G06FElectric digital data processing6%
H01LSemiconductor devices5%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein4%
H04NPictorial communication, e.g. television4%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems3%
B29CShaping or joining of plastics2%
H03KPulse technique2%
H10DInorganic electric semiconductor devices2%
PatentTitleYear
10,879,339Display panel having pad disposed on bottom surface of substrate and manufacturing method thereof202010,878,744Pixel driving circuit and operating method thereof202010,861,882Pixel structure202010,854,681Display device202010,835,127Atherosclerotic plaque detection202010,821,567Acoustic and vibration sensing apparatus and method for monitoring cutting tool operation202010,825,383Display device202010,725,621On-screen-display (OSD) driving circuit and method for controlling OSD operations of a display by using an external cursor device202010,706,800Bendable flexible active matrix display panel202010,706,799Display device without a driver IC202010,691,262Projector, projection system and image projection method202010,665,746Manufacturing method of light-emitting device202010,504,422Compensation circuit and display panel201910,440,338Projection system and method for calibrating display image201910,397,530Method of determining a touch position and touch projection system using the method201910,310,668Touch screen display system and a method for controlling a touch screen display system201910,216,331Touch projection system and touch sensitivity adjusting method thereof201910,073,529Touch and gesture control system and touch and gesture control method201810,019,956Shift register20189,966,518Package substrate and LED flip chip package structure20189,855,652'Ratchet wrench tool set'20189,756,275'Image display system and image presenting method thereof'20179,620,078'Touch display apparatus and shift register thereof'20179,613,595'Shift register'20179,525,079'Photoelectrical coversion module'20169,514,680'OLED pixel driving circuit with compensation circuitry for uniform brightness'20169,501,995'Liquid crystal display and method of charging/discharging pixels of a liquid crystal display'20169,477,436'Interactive display system, operation method thereof, and image intermediary apparatus'20169,424,949'Shift register circuit'20169,343,178'Gate driver and shift register'20169,305,522'Driving circuit'20169,208,737'Shift register circuit and shift register'20159,105,347'Shift register and driving method thereof'20159,087,596'Gate driving circuit on array applied to charge sharing pixel'20158,971,479'Gate driving circuit'20158,913,020'Touch module and touch detecting method'20148,890,790'Liquid crystal display device with a reduced fabrication area'20148,767,907'Shift register'20148,723,772'Liquid crystal display panel having different sub-pixels arrangement groups'20148,724,067'Active device array substrate'20148,687,761'Shift register circuit using a switch device'20148,581,655'Clock signal supplying method and circuit for shift registers'20138,581,890'Liquid crystal display, flat display and gate driving method thereof'20138,552,961'Shift register circuit'20138,537,094'Shift register with low power consumption and liquid crystal display having the same'20138,519,935'Display device with bi-directional shift registers'20138,515,000'Shift register circuit'20138,502,948'Active device array substrate'20138,494,108'Switch device and shift register circuit using the same'20138,456,454'Display panel'20138,440,142'Dual-mode plasma reactor'20138,422,620'Shift registers'20138,421,781'Shift register capable of reducing coupling effect'20138,411,007'LCD display visual enhancement driving circuit and method'20138,396,183'Shift register circuit'20138,354,683'Semiconductor element'20138,350,841'ESD protection circuit and display apparatus using the same'20138,351,563'Shift register circuit'20138,331,524'Shift register circuit'20128,325,127'Shift register and architecture of same on a display panel'20128,259,065'Tilt-wheel mouse circuit'20128,233,584'Shift register'20128,175,215'Shift register'20128,160,198'Shift register circuit and gate signal generation method thereof'20128,139,708'Shift register'20128,098,792'Shift register circuit'20128,081,731'Shift register'20118,049,828'Flat-panel display device having test architecture'20118,027,426'Shift register'20118,023,613'Shift register circuit and gate signal generation method thereof'20117,956,830'Organic light-emitting diode (OLED) panel and driving method with compensation voltage thereof'20117,949,086'Shift register'20117,929,658'Shift register circuit having bi-directional transmission mechanism'20117,800,556'Organic light emitting diode display and pixel driving method thereof'20107,754,994'Cleaning device using atmospheric gas discharge plasma'20107,688,934'Shift register and shift register unit for diminishing clock coupling effect'20107,450,354'Linear voltage regulator with improved responses to source transients'20087,292,018'Reverse current preventing circuit with an automatic correction of reference'20077,279,869'PFM control circuit for DC regulator'20077,218,358'Method and apparatus for calibrating color temperature of color display devices'20077,180,757'Sequential soft-start circuit for multiple circuit channels'20077,071,665'Method of reducing a ripple of a heavy loading pulse frequency modulated voltage regulator'20066,972,548'Pulse frequency modulated voltage regulator capable of prolonging a minimum off-time'20056,911,867'Error amplifier and DC-DC converter and the method thereof'20056,724,989'Camera strobe recharging integrated circuit'20046,416,625'Manufacturing method of fluoro based composite boards'20026,315,542'Gas injection mold structure for a gas auxiliary injection molding equipment'20015,785,247'Gas injection nozzle for gas assisted injection molding'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002–2020Based in Hsinchu, TW· patent location history
2004–2008Based in Pingtung County, TW· patent location history
2010–2020Patents assigned to AU OPTRONICS CORP (57)· patent assignee history
2010–2020Based in Taichung, TW· patent location history
2010–2020Based in Taipei, TW· patent location history
2011–2018Patents assigned to CHEN YUNG-CHIH (32)· patent assignee history
2012–2015Patents assigned to SU KUO-CHANG (18)· patent assignee history
2012–2014Patents assigned to LIU CHUN-HSIN (13)· patent assignee history
2012–2015Patents assigned to YANG YU-CHUNG (13)· patent assignee history
2020Based in Box Hill South, AU· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AU OPTRONICS CORP572010–2020
CHEN YUNG-CHIHself322011–2018
SU KUO-CHANG182012–2015
LIU CHUN-HSIN132012–2014
YANG YU-CHUNG132012–2015
Locations
LocationPatentsSpan
Hsinchu, TW602002–2020
Taichung, TW102010–2020
Pingtung County, TW82004–2008
Taipei, TW32010–2020
Box Hill South, AU12020