Inventor · disambiguated record
Xianfeng Yuan
Also filed as: YUAN XIANFENG
9 granted patents·1 pending application·2 citations·filing 2018–2021
74Inventor score
Top patents by PatentIndex Score
10 records- 0178US10726755B2Driving circuit, control method thereof, display panel and display deviceHEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2018·Granted Jul 28, 2020·2 cites·19 claims
- 0256US12185452B2Display device and circuit boardHEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2021·Granted Dec 31, 2024·0 cites·11 claims
- 0354US11169422B2Pixel structure, display panel, manufacturing and control method thereofHEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2019·Granted Nov 9, 2021·0 cites·20 claims
- 0454US10789904B2Method and device for driving display panel and display deviceHEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2019·Granted Sep 29, 2020·0 cites·20 claims
- 0553US11769467B2Timing controller, display device, and signal adjustment methodHEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2021·Granted Sep 26, 2023·0 cites·18 claims
- 0651US11282418B2Voltage regulation system, driving circuit, display device and voltage regulation methodHEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2018·Granted Mar 22, 2022·0 cites·20 claims
- 0750US11069275B2Timing controller having detection circuit and control circuit, and driving method and display device thereofHEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2019·Granted Jul 20, 2021·0 cites·18 claims
- 0842US11763770B2Array substrate and method for driving the same, display apparatusHEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2020·Granted Sep 19, 2023·0 cites·19 claims
- 0940US11875713B2Overcurrent protection circuit, display apparatus and driver circuit thereof, and overcurrent protection methodHEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2021·Granted Jan 16, 2024·0 cites·18 claims
- 1036US2019065498A1System and method for rich conversation in artificial intelligenceCHIRRP INC·Filed 2018·Application pending·0 cites
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