Inventor · disambiguated record
Xuechao Sun
Also filed as: SUN XUECHAO
7 granted patents·2 pending applications·6 citations·filing 2016–2023
72Inventor score
Files withSHENZHEN LEYARD OPTO ELECTRONIC CO LTD4HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD3LEYARD OPTOELECTRONIC CO LTD2
Top patents by PatentIndex Score
9 records- 0190US11386820B2Method of detecting threshold voltage shift and threshold votage shift detection deviceHEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2020·Granted Jul 12, 2022·4 cites·7 claims
- 0280US10930726B2Display substrate and preparation method thereof, display panel, and display deviceHEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2019·Granted Feb 23, 2021·2 cites·16 claims
- 0357US12207427B2LED display screenSHENZHEN LEYARD OPTO ELECTRONIC CO LTD·Filed 2023·Granted Jan 21, 2025·0 cites·10 claims
- 0456US11800655B2LED display deviceSHENZHEN LEYARD OPTO ELECTRONIC CO LTD·Filed 2022·Granted Oct 24, 2023·0 cites·10 claims
- 0555US2024079397A1LED Display Module and LED Display DeviceSHENZHEN LEYARD OPTO ELECTRONIC CO LTD·Filed 2023·Application pending·0 cites
- 0653US2024098923A1LED Display DeviceSHENZHEN LEYARD OPTO ELECTRONIC CO LTD·Filed 2023·Application pending·0 cites
- 0751US11616147B2Thin film transistor and manufacturing method thereof, display substrate and display apparatusHEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2020·Granted Mar 28, 2023·0 cites·20 claims
- 0841US10314181B2Display screen assembly and display device having the sameLEYARD OPTOELECTRONIC CO LTD·Filed 2016·Granted Jun 4, 2019·0 cites·16 claims
- 0940US10755623B2LED display deviceLEYARD OPTOELECTRONIC CO LTD·Filed 2018·Granted Aug 25, 2020·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →