Inventor · disambiguated record
Xilei Cao
Also filed as: CAO XILEI
19 granted patents·10 pending applications·7 citations·filing 2019–2025
88Inventor score
Files withCHENGDU BOE OPTOELECT TECH CO29
Top patents by PatentIndex Score
29 records- 0189US11605689B2Array substrate and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2019·Granted Mar 14, 2023·4 cites·15 claims
- 0287US12211443B2Pixel driving circuit and driving method thereof, display substrate and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2022·Granted Jan 28, 2025·2 cites·19 claims
- 0383US2025336367A1Display apparatusCHENGDU BOE OPTOELECT TECH CO·Filed 2025·Application pending·0 cites
- 0481US2025301871A1Display substrate and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2025·Application pending·0 cites
- 0581US2025246146A1Pixel Circuit and Display PanelCHENGDU BOE OPTOELECT TECH CO·Filed 2025·Application pending·0 cites
- 0679US11790845B2Pixel circuit and display panelCHENGDU BOE OPTOELECT TECH CO·Filed 2020·Granted Oct 17, 2023·1 cites·17 claims
- 0775US12322339B2Display panelCHENGDU BOE OPTOELECT TECH CO·Filed 2023·Granted Jun 3, 2025·0 cites·18 claims
- 0873US12507562B2Display panel, display device and maskCHENGDU BOE OPTOELECT TECH CO·Filed 2021·Granted Dec 23, 2025·0 cites·19 claims
- 0973US12347354B2Shift register unit, method for driving the same, driving circuit and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2024·Granted Jul 1, 2025·0 cites·19 claims
- 1073US12322335B2Pixel circuit and driving method therefor, and display panelCHENGDU BOE OPTOELECT TECH CO·Filed 2022·Granted Jun 3, 2025·0 cites·19 claims
- 1171US12300172B2Pixel circuit and driving method therefor and display panelCHENGDU BOE OPTOELECT TECH CO·Filed 2022·Granted May 13, 2025·0 cites·18 claims
- 1270US12412535B2Display apparatusCHENGDU BOE OPTOELECT TECH CO·Filed 2023·Granted Sep 9, 2025·0 cites·20 claims
- 1368US12364119B2Display substrate and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2021·Granted Jul 15, 2025·0 cites·20 claims
- 1468US2025273142A1Display substrate, driving method and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2023·Application pending·0 cites
- 1567US12469418B2Driving circuit, driving method, display substrate, manufacturing method thereof and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2023·Granted Nov 11, 2025·0 cites·14 claims
- 1660US11922845B2Shift register unit, method for driving the same, driving circuit and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2020·Granted Mar 5, 2024·0 cites·20 claims
- 1758US12315452B2Array substrate and display apparatusCHENGDU BOE OPTOELECT TECH CO·Filed 2023·Granted May 27, 2025·0 cites·20 claims
- 1856US2025331404A1Display panel and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2024·Application pending·0 cites
- 1955US12444473B2Shift register unit and display panelCHENGDU BOE OPTOELECT TECH CO·Filed 2022·Granted Oct 14, 2025·0 cites·20 claims
- 2054US2024381712A1Display Substrate and Display ApparatusCHENGDU BOE OPTOELECT TECH CO·Filed 2022·Application pending·0 cites
- 2152US11990073B2Light-emission control signal generation circuitry and method, and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2021·Granted May 21, 2024·0 cites·20 claims
- 2251US2024057423A1Display panel and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2022·Application pending·0 cites
- 2349US2024237457A1Pixel arrangement structure, display panel and method for manufacturing the sameCHENGDU BOE OPTOELECT TECH CO·Filed 2021·Application pending·0 cites
- 2448US12183744B2Display substrate, display device, display substrate, method of forming display substrate, and method of forming display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2021·Granted Dec 31, 2024·0 cites·17 claims
- 2546US2024257755A1Pixel circuit, driving method and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2023·Application pending·0 cites
- 2641US2024169915A1Pixel driving circuit, driving method thereof and display panelCHENGDU BOE OPTOELECT TECH CO·Filed 2022·Application pending·0 cites
- 2740US12499825B2Display panel and display apparatusCHENGDU BOE OPTOELECT TECH CO·Filed 2021·Granted Dec 16, 2025·0 cites·18 claims
- 2840US12154502B2Pixel circuit, driving method thereof, display substrate and display apparatusCHENGDU BOE OPTOELECT TECH CO·Filed 2021·Granted Nov 26, 2024·0 cites·20 claims
- 2940US11776453B2Display Substrate Including Pixel Circuit Receiving Initial Voltage And First Power Supply Voltage To Turn On Driving Module And Driving Method Thereof, And Display ApparatusCHENGDU BOE OPTOELECT TECH CO·Filed 2021·Granted Oct 3, 2023·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →