Inventor · disambiguated record
Quan Li
Also filed as: LI QUAN · Li Quan Bo
119 granted patents·48 pending applications·454 citations·filing 2006–2021
99Inventor score
Files withSHENZHEN CHINA STAR OPTOELECT52KUO YI-CHENG40LI QUAN32KUO YICHENG14HUIZHOU CHINA STAR OPTOELECTRONICS TECH CO LTD7
Top patents by PatentIndex Score
167 records- 0197US10531579B2Display apparatus, backplane and mold for making backplane bracketSHENZHEN CHINA STAR OPTOELECT·Filed 2016·Granted Jan 7, 2020·240 cites·8 claims
- 0296US9413268B2Multilevel inverter device and methodFU DIANBO·Filed 2012·Granted Aug 9, 2016·32 cites·3 claims
- 0392US8582050B2Backlight module and liquid crystal displayLI QUAN·Filed 2011·Granted Nov 12, 2013·9 cites·17 claims
- 0491US9521770B2Curvature-adjustable curved display deviceSHENZHEN CHINA STAR OPTOELECT·Filed 2014·Granted Dec 13, 2016·7 cites·12 claims
- 0591US8469582B2Back frame and backlight systemKUO YI-CHENG·Filed 2011·Granted Jun 25, 2013·8 cites·16 claims
- 0689US9806529B2Multilevel inverter device and methodFUTUREWEI TECHNOLOGIES INC·Filed 2016·Granted Oct 31, 2017·5 cites·7 claims
- 0789US9470920B2Mold frame for curved displaying and curved liquid crystal display device using sameSHENZHEN CHINA STAR OPTOELECT·Filed 2014·Granted Oct 18, 2016·6 cites·15 claims
- 0889US8985796B2Backlight system of display device with printed circuit board separate from and mounted to LED substrate with support pillarsLI QUAN·Filed 2011·Granted Mar 24, 2015·6 cites·8 claims
- 0988US9366804B2Backplane and backlight module and liquid crystal display device using sameSHENZHEN CHINA STAR OPTOELECT·Filed 2014·Granted Jun 14, 2016·5 cites·10 claims
- 1087USD975299SFascia gunGUILIN FEIYU TECH INC CO·Filed 2021·Granted Jan 10, 2023·14 cites·1 claims
- 1187US9274362B2Curved liquid crystal display deviceSHENZHEN CHINA STAR OPTOELECT·Filed 2014·Granted Mar 1, 2016·5 cites·14 claims
- 1287US8545038B2Back frame of flat panel display device, backlight system, and flat liquid crystal display deviceKUO YI-CHENG·Filed 2011·Granted Oct 1, 2013·5 cites·11 claims
- 1385US8801264B2Back frame and backlight system of flat panel display deviceHUANG CHONG·Filed 2011·Granted Aug 12, 2014·4 cites·9 claims
- 1485US8558971B2Integrated liquid crystal display deviceLI QUAN·Filed 2011·Granted Oct 15, 2013·4 cites·16 claims
- 1585US8485679B2Flat panel display device and stereoscopic display deviceLI QUAN·Filed 2011·Granted Jul 16, 2013·4 cites·10 claims
- 1683US10379287B2Backlight module and liquid crystal display deviceSHENZHEN CHINA STAR OPTOELECT·Filed 2016·Granted Aug 13, 2019·2 cites·14 claims
- 1783US9170446B2Joined back panel structure of display deviceKUO YICHENG·Filed 2011·Granted Oct 27, 2015·4 cites·9 claims
- 1882US11307686B2Touch display panel and touch display deviceHUIZHOU CHINA STAR OPTOELECTRONICS TECH CO LTD·Filed 2019·Granted Apr 19, 2022·1 cites·18 claims
- 1982US8545036B2Back frame and backlight system thereofLI QUAN·Filed 2011·Granted Oct 1, 2013·3 cites·9 claims
- 2081US9217889B2Narrow bezel liquid crystal display moduleSHENZHEN CHINA STAR OPTOELECT·Filed 2012·Granted Dec 22, 2015·3 cites·13 claims
- 2181US8976312B2Flat panel display device and stereoscopic display deviceLI QUAN·Filed 2011·Granted Mar 10, 2015·3 cites·9 claims
- 2281US7291727B1Light-harvesting discotic liquid crystalline porphyrins and metal complexesUNIV KENT STATE OHIO·Filed 2006·Granted Nov 6, 2007·6 cites·26 claims
- 2380US8611100B2Display device back panel with adjustable PCB mounting seatKUO YICHENG·Filed 2011·Granted Dec 17, 2013·3 cites·4 claims
- 2480US8558963B2Fixed structure for liquid crystal display device and liquid crystal display device thereofLI QUAN·Filed 2011·Granted Oct 15, 2013·3 cites·18 claims
- 2580US8444099B1Back plate of liquid crystal display module and splice structure thereofKUO YICHENG·Filed 2011·Granted May 21, 2013·3 cites·14 claims
- 2679US10389135B2Multilevel inverter device and methodFUTUREWEI TECHNOLOGIES INC·Filed 2017·Granted Aug 20, 2019·2 cites·6 claims
- 2778US8777475B2Back frame, method for manufacturing back frame, and backlight systemKUO YI-CHENG·Filed 2011·Granted Jul 15, 2014·2 cites·16 claims
- 2878US8579455B2Direct type backlight module and liquid crystal display deviceLI QUAN·Filed 2011·Granted Nov 12, 2013·2 cites·20 claims
- 2977US8625045B2LCD device and backlight module thereofLI QUAN·Filed 2011·Granted Jan 7, 2014·2 cites·16 claims
- 3076US9323086B2Curved liquid crystal display deviceSHENZHEN CHINA STAR OPTOELECT·Filed 2014·Granted Apr 26, 2016·2 cites·15 claims
- 3176US8665391B2Liquid crystal display device and its caseLI QUAN·Filed 2011·Granted Mar 4, 2014·2 cites·18 claims
- 3276US8241522B2Liquid crystalline blends, device thereof and method thereofLI QUAN·Filed 2009·Granted Aug 14, 2012·1 cites·34 claims
- 3375US8821004B2Flat panel display device, stereoscopic display device, and plasma display deviceKUO YI-CHENG·Filed 2011·Granted Sep 2, 2014·2 cites·18 claims
- 3475US8388161B2Fixing mechanism for backlight module and backlight moduleLI QUAN·Filed 2011·Granted Mar 5, 2013·2 cites·13 claims
- 3574US10175516B2Double side display frame and double side displaySHENZHEN CHINA STAR OPTOELECT·Filed 2016·Granted Jan 8, 2019·1 cites·16 claims
- 3674US9645425B2Driving circuit board fixing structure and liquid crystal display deviceSHENZHEN CHINA STAR OPTOELECT·Filed 2015·Granted May 9, 2017·1 cites·20 claims
- 3774US9063358B2Smart photochromic chiral nematic liquid crystal windowLI QUAN·Filed 2011·Granted Jun 23, 2015·6 cites·34 claims
- 3874US8988630B2Back frame and backlight systemKUO YI-CHENG·Filed 2011·Granted Mar 24, 2015·2 cites·19 claims
- 3974US8329058B2Chiral nematic photo displaysLI QUAN·Filed 2007·Granted Dec 11, 2012·4 cites·42 claims
- 4071US9588282B2Liquid crystal module and LCDSHENZHEN CHINA STAR OPTOELECT·Filed 2014·Granted Mar 7, 2017·2 cites·18 claims
- 4171US8902381B2Backlight module and liquid crystal display deviceSHENZHEN CHINA STAR OPTOELECT·Filed 2012·Granted Dec 2, 2014·1 cites·13 claims
- 4271US8888307B2Reflector plate and backlight systemLI QUAN·Filed 2011·Granted Nov 18, 2014·1 cites·8 claims
- 4371US8832979B2Positioning structure for positioning optical film and frame and related backlight module and liquid crystal displaySHENZHEN CHINA STAR OPTOELECT·Filed 2013·Granted Sep 16, 2014·1 cites·18 claims
- 4470US9810937B2Transparent display panel and color filter substrate thereofSHENZHEN CHINA STAR OPTOELECT·Filed 2014·Granted Nov 7, 2017·1 cites·17 claims
- 4570US9551826B2LCD with backlight module having quantum dot unit and frameSHENZHEN CHINA STAR OPTOELECT·Filed 2014·Granted Jan 24, 2017·2 cites·14 claims
- 4670US9063374B2Backplane, backlight module using the same, and LCD deviceKUO YICHENG·Filed 2011·Granted Jun 23, 2015·1 cites·9 claims
- 4770US8988629B2Flat panel display device, stereoscopic display device, and plasma display deviceKUO YI-CHENG·Filed 2011·Granted Mar 24, 2015·2 cites·17 claims
- 4870US8953114B2Back frame and backlight systemKUO YI-CHENG·Filed 2011·Granted Feb 10, 2015·2 cites·17 claims
- 4970US8752999B2Back frame of flat panel display device and backlight systemKUO YI-CHENG·Filed 2011·Granted Jun 17, 2014·1 cites·9 claims
- 5070US8525949B2Back light module and liquid crystal display deviceLI QUAN·Filed 2011·Granted Sep 3, 2013·2 cites·7 claims
Showing the top 50 of 167 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →