Inventor · disambiguated record
Yan Cheng
Also filed as: CHENG YAN · CHENG YAN-HUANG
29 granted patents·11 pending applications·59 citations·filing 1989–2023
94Inventor score
Files withWUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD22SHENZHEN CHINA STAR OPTOELECT7ACRAF3KIMBALL ELECTRONICS INDIANA INC3ALSTOM HOLDINGS1
Top patents by PatentIndex Score
40 records- 0196US11086157B1Display deviceWUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2020·Granted Aug 10, 2021·6 cites·13 claims
- 0288US10514574B2Direct type backlight module and liquid crystal displayWUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2017·Granted Dec 24, 2019·3 cites·16 claims
- 0385US10859240B2Mini light emitting diode backlight module and manufacturing method of fluorescent film layerWUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2018·Granted Dec 8, 2020·2 cites·16 claims
- 0483US9618681B2Quantum dot backlight module and display deviceSHENZHEN CHINA STAR OPTOELECT·Filed 2014·Granted Apr 11, 2017·7 cites·16 claims
- 0582US10634946B2Reflective liquid crystal panel and display deviceWUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2016·Granted Apr 28, 2020·2 cites·18 claims
- 0680US10788695B2Liquid crystal display panelWUHAN CHINA STAR OPOELECTRONICS TECH CO LTD·Filed 2019·Granted Sep 29, 2020·2 cites·18 claims
- 0774US9897737B2Quantum dot backlight moduleWUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2015·Granted Feb 20, 2018·1 cites·19 claims
- 0872US9817267B2Liquid crystal displays and the display methods thereofWUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2015·Granted Nov 14, 2017·1 cites·14 claims
- 0970US10509278B2Chip on film (COF) single-layer flexible printed circuit board and liquid crystal display (LCD) having the sameWUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2018·Granted Dec 17, 2019·1 cites·4 claims
- 1065US11143503B2Interferometric waviness detection systemsKIMBALL ELECTRONICS INDIANA INC·Filed 2018·Granted Oct 12, 2021·1 cites·15 claims
- 1160US5284750ASerum proteins related to autoimmune diseaseACRAF·Filed 1991·Granted Feb 8, 1994·19 cites·5 claims
- 1259US12487488B2Backlight module and display device including the sameWUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2023·Granted Dec 2, 2025·0 cites·14 claims
- 1357US12048451B2Ultrasonic scalpelSHENZHEN CHANNEL MEDICAL EQUIPMENT CO LTD·Filed 2022·Granted Jul 30, 2024·0 cites·7 claims
- 1457US11206733B2Display device and bezel substrate thereofWUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2019·Granted Dec 21, 2021·0 cites·15 claims
- 1555US10914982B2Backlight module and display deviceWUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2018·Granted Feb 9, 2021·0 cites·18 claims
- 1655US10824008B2Backlight module and display deviceWUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2018·Granted Nov 3, 2020·0 cites·18 claims
- 1754US10634927B2Micro light emitting diode display panelWUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2018·Granted Apr 28, 2020·0 cites·18 claims
- 1854US5888727AMethod of inhibition of nucleo-cytoplasmic transport by M protein of vesicular stomatitis virusWISCONSIN ALUMNI RES FOUND·Filed 1997·Granted Mar 30, 1999·11 cites·17 claims
- 1950US10416486B2Backlight module and display deviceWUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2018·Granted Sep 17, 2019·0 cites·8 claims
- 2050US9841547B2Backlight modules and liquid crystal devicesWUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2015·Granted Dec 12, 2017·0 cites·10 claims
- 2147US10514492B2Backlight module and mobile terminalWUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2017·Granted Dec 24, 2019·0 cites·18 claims
- 2247US10381518B2Light-emitting diodeWUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2017·Granted Aug 13, 2019·0 cites·13 claims
- 2346US10359557B2Light guide plate having periodic microstructure configured on light emission surface and a light waveguide layer configured within transmission layer and backlight module having a collimation structure configured with a plurality of collimation-layer units and a plurality of collimation-optical-lens units to collimate light beams emitted from the light emission surface of the light guide plateWUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2017·Granted Jul 23, 2019·0 cites·8 claims
- 2446US2023139958A1Device for cooling a component intended to be fitted to a vehicle and associated vehicleALSTOM HOLDINGS·Filed 2022·Application pending·0 cites
- 2543US10185074B2Backlight module and the backlight module used in liquid crystal displaysWUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2016·Granted Jan 22, 2019·0 cites·12 claims
- 2643US10078177B2Backlight module and display deviceSHENZHEN CHINA STAR OPTOELECT·Filed 2016·Granted Sep 18, 2018·0 cites·8 claims
- 2741US12196944B2Imaging system for leak detectionKIMBALL ELECTRONICS INDIANA INC·Filed 2020·Granted Jan 14, 2025·0 cites·18 claims
- 2839US2018106949A1Backlight module and liquid crystal display deviceWUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2016·Application pending·0 cites
- 2939US2018106938A1Quantum dot backlight moduleWUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2016·Application pending·0 cites
- 3039US2017168214A1Light guide plate and back light moduleSHENZHEN CHINA STAR OPTOELECT·Filed 2015·Application pending·0 cites
- 3139US2017287412A1Adjustable backlight moduleWUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2016·Application pending·0 cites
- 3237US2017052304A1Backlight modules nad display panelsSHENZHEN CHINA STAR OPTOELECT·Filed 2015·Application pending·0 cites
- 3337US2018031754A1Light Guide Plate, Backlight Module And Liquid Crystal DisplayWUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2016·Application pending·0 cites
- 3436US9356199B1Light-emitting device and light-emitting device packageSHENZHEN CHINA STAR OPTOELECT·Filed 2015·Granted May 31, 2016·0 cites·14 claims
- 3535US2017141277A1Assembling structures of light emitting componentsSHENZHEN CHINA STAR OPTOELECT·Filed 2015·Application pending·0 cites
- 3635US2017192157A1Metal-doped quantum dot, led device and backlight moduleSHENZHEN CHINA STAR OPTOELECT·Filed 2015·Application pending·0 cites
- 3734US2021042909A1Imaging system for surface inspectionKIMBALL ELECTRONICS INDIANA INC·Filed 2020·Application pending·0 cites
- 3833US5258312ASerum proteins used to detect autoimmune diseaseACRAF·Filed 1991·Granted Nov 2, 1993·1 cites·6 claims
- 3932US5047509AAbnormally glycosylated variants of a2 macroglobulinACRAF·Filed 1989·Granted Sep 10, 1991·2 cites·2 claims
- 4030US2016209554A1Fabrication Method of Lens Substrate Having Anti-Fog Film Layer and Structure ThereofSUNEVER EYEWEAR CO LTD·Filed 2015·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Yan Cheng files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →