Inventor · disambiguated record
Yongfu Diao
Also filed as: DIAO YONGFU
13 granted patents·1 pending application·27 citations·filing 2019–2025
88Inventor score
Top patents by PatentIndex Score
14 records- 0195US11636809B2Display substrate and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2021·Granted Apr 25, 2023·4 cites·20 claims
- 0295US11296171B2Display substrate and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2020·Granted Apr 5, 2022·3 cites·22 claims
- 0394US11469291B2Display panel, method of manufacturing the same, and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2019·Granted Oct 11, 2022·9 cites·19 claims
- 0493US12080241B2Display substrate and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2023·Granted Sep 3, 2024·2 cites·27 claims
- 0588US11653530B2Display substrate and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2022·Granted May 16, 2023·1 cites·22 claims
- 0681US11968862B2Display substrate and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2020·Granted Apr 23, 2024·1 cites·27 claims
- 0780US11189228B2Pixel circuit, method for driving pixel circuit, and display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2019·Granted Nov 30, 2021·3 cites·19 claims
- 0879US12069893B2Array substrate and manufacturing method therefor, display device and display substrateCHENGDU BOE OPTOELECT TECH CO·Filed 2019·Granted Aug 20, 2024·1 cites·24 claims
- 0979US11974465B2Display substrate and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2023·Granted Apr 30, 2024·0 cites·22 claims
- 1078US2025280671A1Display substrateCHENGDU BOE OPTOELECT TECH CO·Filed 2025·Application pending·0 cites
- 1177US11783782B2Display substrate, display device and display driving methodCHENGDU BOE OPTOELECT TECH CO·Filed 2019·Granted Oct 10, 2023·2 cites·18 claims
- 1267US11232755B2Display substrate and manufacturing method therefor, and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2019·Granted Jan 25, 2022·1 cites·19 claims
- 1366US12328996B2Display substrate, method of forming display substrate, and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2019·Granted Jun 10, 2025·0 cites·23 claims
- 1443US12021087B2Display substrate, method of forming the same, display panel and display device including sub-channel portionsCHENGDU BOE OPTOELECT TECH CO·Filed 2019·Granted Jun 25, 2024·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →