Inventor · disambiguated record

Guowei Zha

Also filed as: ZHA GUOWEI

99 granted patents·39 pending applications·43 citations·filing 2016–2025

98Inventor score

Technology areasG02F G09G G02B H10W G06V

Files withWUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD135 TCL CHINA STAR OPTOELECTRONICS TECH CO LTD1 WUHAN CHINA STAR OPTOELECTRONICS TECHOLOGY CO LTD1 WUHAN CHINA STAR OPTPELECTRONICS TECH CO LTD1

Top patents by PatentIndex Score

138 records

0192US10488706B1Backlight module having a substrate, plurality of light sources, diffusion film and brightness enhancement film disposed on the substrateWUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2018·Granted Nov 26, 2019·5 cites·14 claims
0292US9857626B1Substrates for liquid crystal panels and liquid crystal panelsWUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2016·Granted Jan 2, 2018·5 cites·10 claims
0390US10241255B2Backlight module and liquid crystal displayWUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2016·Granted Mar 26, 2019·8 cites·17 claims
0487US9784983B1Three-dimensional display module and display device comprising first and second cylinder lens assemblies each having a refractive index different from each otherWUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2016·Granted Oct 10, 2017·3 cites·10 claims
0585US10845641B2Direct backlight module and liquid crystal display deviceWUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2018·Granted Nov 24, 2020·2 cites·20 claims
0684US12161037B2Display panel including micro LED pixel units in part of display areaWUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2019·Granted Dec 3, 2024·2 cites·8 claims
0781US11754868B2Liquid crystal display panel and liquid crystal display deviceWUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2020·Granted Sep 12, 2023·2 cites·20 claims
0881US10600377B2Image display method and device of determining backlight coefficient according to grayscale eigenvalues corresponding to pixels in different partitionWUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2018·Granted Mar 24, 2020·2 cites·19 claims
0980US11353649B2Display deviceWUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2019·Granted Jun 7, 2022·1 cites·15 claims
1079US10816850B2Direct-lit backlight module and manufacturing method thereofWUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2018·Granted Oct 27, 2020·1 cites·8 claims
1178US10650758B2Multi zone backlight controlling method and device thereofWUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2018·Granted May 12, 2020·2 cites·6 claims
1277US10707390B1Area light source display moduleWUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2019·Granted Jul 7, 2020·2 cites·10 claims
1375US9648306B1Method for aligning and assembling stereoscopic display and manufacturing equipment for the sameWUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2016·Granted May 9, 2017·2 cites·10 claims
1475US2024405003A1Display panel and display deviceWUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
1574US10782551B2Display deviceWUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2016·Granted Sep 22, 2020·1 cites·7 claims
1673US11256121B2Liquid crystal display device for under-screen identification schemeWUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2019·Granted Feb 22, 2022·1 cites·10 claims
1773US11024238B2High dynamic contrast image display method and device based on partitioned backlightWUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2018·Granted Jun 1, 2021·1 cites·14 claims
1871US12147640B2Electromagnetic touch screen and electromagnetic touch deviceWUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2022·Granted Nov 19, 2024·0 cites·20 claims
1971US2025264763A1Backlight module including angular deflection film and display device including the sameWUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2025·Application pending·0 cites
2069US10629140B2Partitioned backlight display method of red, green, blue, and white (RGBW) display deviceWUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2017·Granted Apr 21, 2020·1 cites·11 claims
2169US10475395B2Display method and device of dynamically controlling backlightWUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2017·Granted Nov 12, 2019·1 cites·17 claims
2268US12321062B2Backlight module including angular deflection film and display device including the sameWUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2023·Granted Jun 3, 2025·0 cites·19 claims
2367US2025174039A1Display panel and display deviceWUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2025·Application pending·0 cites
2466US12211316B2Field sequence color display driving method and display deviceWUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2023·Granted Jan 28, 2025·0 cites·16 claims
2564US12243344B2Display panel and display deviceWUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2021·Granted Mar 4, 2025·0 cites·20 claims
2664US12094854B2Display panel and display deviceWUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2020·Granted Sep 17, 2024·0 cites·7 claims
2764US11693271B2Display deviceWUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2019·Granted Jul 4, 2023·0 cites·10 claims
2864US11215884B1Display panel and display deviceWUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2019·Granted Jan 4, 2022·0 cites·10 claims
2964US10353238B2Liquid crystal lens and 3D display deviceWUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2016·Granted Jul 16, 2019·1 cites·16 claims
3063US10859864B2Display deviceWUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2019·Granted Dec 8, 2020·0 cites·20 claims
3161US11024239B2Liquid crystal displayWUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2018·Granted Jun 1, 2021·0 cites·17 claims
3260US11927790B2Backlight module and display deviceWUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2021·Granted Mar 12, 2024·0 cites·20 claims
3360US11522023B2Display deviceWUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2019·Granted Dec 6, 2022·0 cites·16 claims
3459US12488745B2Display panel and display deviceWUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2023·Granted Dec 2, 2025·0 cites·20 claims
3559US12066714B2Display panel and display deviceWUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2022·Granted Aug 20, 2024·0 cites·19 claims
3659US12055817B1Display modules and display apparatusesWUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2023·Granted Aug 6, 2024·0 cites·20 claims
3759US11837590B2Display panel, manufacturing method thereof, and display deviceWUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2020·Granted Dec 5, 2023·0 cites·20 claims
3858US11714310B2Display deviceWUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2020·Granted Aug 1, 2023·0 cites·20 claims
3958US11650453B2Display panel that resolves differences in the displayed image due to inconsistency between size of the light transmitting pixels and a size of the conventional prior art pixels that affects display effectWUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2020·Granted May 16, 2023·0 cites·10 claims
4058US11054698B2Backlight module and display deviceWUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2018·Granted Jul 6, 2021·0 cites·19 claims
4158US10512159B2Driving substrate, manufacturing process, and micro-LED array light-emitting backlight moduleWUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2018·Granted Dec 17, 2019·0 cites·8 claims
4257US12300124B2Display deviceWUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2022·Granted May 13, 2025·0 cites·20 claims
4357US12085804B2Backlight module and display deviceWUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2021·Granted Sep 10, 2024·0 cites·18 claims
4457US12044925B2Display backplane and display deviceWUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2022·Granted Jul 23, 2024·0 cites·17 claims
4556US12099232B2Backlight module and mobile terminalWUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2022·Granted Sep 24, 2024·0 cites·20 claims
4656US11994778B2Color filter substrate and display panelWUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2020·Granted May 28, 2024·0 cites·19 claims
4756US11901469B2Photodiode, manufacturing method thereof, and display screenWUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2020·Granted Feb 13, 2024·0 cites·20 claims
4856US11430252B2Electronic device and optical fingerprint recognition module thereofWUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2020·Granted Aug 30, 2022·0 cites·16 claims
4956US11391447B2Backlight module, display device and backlight module manufacturing methodWUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2019·Granted Jul 19, 2022·0 cites·10 claims
5056US10795226B2Display deviceWUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2019·Granted Oct 6, 2020·0 cites·8 claims

Showing the top 50 of 138 patent records by PatentIndex Score.

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →