Inventor · disambiguated record

Pengfei Yu

Also filed as: YU PENGFEI

103 granted patents·28 pending applications·68 citations·filing 2009–2025

98Inventor score

Technology areasH10K G09G H10D G02F H10W

Files withCHENGDU BOE OPTOELECT TECH CO82 WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD26 BEIJING XIAOMI PINECONE ELECTRONICS CO LTD4 UE FURNITURE CO LTD4 UNIV XI AN JIAOTONG3

Top patents by PatentIndex Score

131 records

0198US11990090B2Display substrate and manufacturing method thereof, display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2023·Granted May 21, 2024·4 cites·20 claims
0298US11875749B2Display substrate and manufacturing method thereof, display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2020·Granted Jan 16, 2024·6 cites·20 claims
0396US11967286B2Display substrate and manufacturing method thereof, display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2020·Granted Apr 23, 2024·4 cites·19 claims
0496US11943984B2Display substrate, display panel and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2020·Granted Mar 26, 2024·4 cites·21 claims
0594US11763752B2Display substrate, manufacturing method thereof, and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2022·Granted Sep 19, 2023·2 cites·27 claims
0693US11574567B2Display panel, display apparatus and crack detection method thereforCHENGDU BOE OPTOELECT TECH CO·Filed 2021·Granted Feb 7, 2023·3 cites·16 claims
0792US11699397B2Display substrate, manufacturing method thereof, and display device having the sameCHENGDU BOE OPTOELECT TECH CO·Filed 2020·Granted Jul 11, 2023·3 cites·20 claims
0892US11475844B2Display substrate, manufacturing method and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2020·Granted Oct 18, 2022·3 cites·31 claims
0991US12133430B2Display substrate and display apparatusCHENGDU BOE OPTOELECT TECH CO·Filed 2020·Granted Oct 29, 2024·2 cites·20 claims
1090US11864428B2Display substrate and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2020·Granted Jan 2, 2024·2 cites·20 claims
1190US11735107B2Display substrate and manufacturing method thereof, display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2020·Granted Aug 22, 2023·2 cites·20 claims
1289US12029073B2Display substrate and display apparatusCHENGDU BOE OPTOELECT TECH CO·Filed 2020·Granted Jul 2, 2024·2 cites·19 claims
1389US11974466B2Display panel and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2020·Granted Apr 30, 2024·2 cites·16 claims
1489US11922838B2Display panel and crack detection method therefor, and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2021·Granted Mar 5, 2024·2 cites·20 claims
1588US12178086B2Display substrate, preparation method thereof, display mother plate and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2020·Granted Dec 24, 2024·2 cites·17 claims
1688US12004389B2Array substrate, display panel and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2020·Granted Jun 4, 2024·2 cites·20 claims
1788US2024304150A1Display substrate and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2024·Application pending·0 cites
1887US12469444B2Display substrate and manufacturing method thereof, display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2024·Granted Nov 11, 2025·0 cites·20 claims
1987US12471466B2Display substrate and manufacturing method thereof, display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2024·Granted Nov 11, 2025·0 cites·20 claims
2086US11900881B2Display substrate, manufacturing method thereof, and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2020·Granted Feb 13, 2024·2 cites·25 claims
2185US12073790B2Display substrate and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2020·Granted Aug 27, 2024·1 cites·25 claims
2284US12336403B2Display substrate, method of manufacturing the same, and display apparatusCHENGDU BOE OPTOELECT TECH CO·Filed 2024·Granted Jun 17, 2025·0 cites·18 claims
2384US11333915B2Cover, display device, and method for manufacturing display deviceWUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2019·Granted May 17, 2022·3 cites·12 claims
2483US11990089B2Display substrate and manufacturing method thereof, display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2023·Granted May 21, 2024·0 cites·20 claims
2583US11706958B2Display panel, display apparatus, method of preventing electro-magnetic interference in display panel, and method of fabricating display panelCHENGDU BOE OPTOELECT TECH CO·Filed 2019·Granted Jul 18, 2023·2 cites·15 claims
2683US2025024724A1Display substrate and display apparatusCHENGDU BOE OPTOELECT TECH CO·Filed 2024·Application pending·0 cites
2783US2025072210A1Display substrate and method for manufacturing the same, display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2024·Application pending·0 cites
2882US12232382B2Display substrate and manufacturing method thereof, display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2023·Granted Feb 18, 2025·0 cites·17 claims
2982US12225759B2Display substrate and method for manufacturing the same, display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2023·Granted Feb 11, 2025·0 cites·20 claims
3081US10996503B2Display device and method of manufacturing sameWUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2019·Granted May 4, 2021·2 cites·16 claims
3180US12087219B2Display substrate and manufacturing method thereof, display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2023·Granted Sep 10, 2024·0 cites·20 claims
3280US11963382B2Display substrate and preparation method thereof, and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2020·Granted Apr 16, 2024·1 cites·18 claims
3380US2025063917A1Display substrate and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2024·Application pending·0 cites
3479US12016217B2Display panel and display device including crack detection line electrically connecting first and second pinsCHENGDU BOE OPTOELECT TECH CO·Filed 2020·Granted Jun 18, 2024·1 cites·17 claims
3578US12499826B2Display substrate and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2023·Granted Dec 16, 2025·0 cites·20 claims
3678US12130667B2Rollable display device and intelligent terminalSHENZHEN SKYWORTH RGB ELECTRONICS CO LTD·Filed 2020·Granted Oct 29, 2024·2 cites·10 claims
3778US11436981B2Display substrate, manufacturing method thereof, and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2020·Granted Sep 6, 2022·1 cites·27 claims
3878US2024334754A1Display substrate and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2024·Application pending·0 cites
3976US11900682B2Method and apparatus for video clip extraction, and storage mediumBEIJING XIAOMI PINECONE ELECTRONICS CO LTD·Filed 2021·Granted Feb 13, 2024·1 cites·17 claims
4076US2025169313A1Display substrate, and display apparatusCHENGDU BOE OPTOELECT TECH CO·Filed 2025·Application pending·0 cites
4175US2024179940A1Display substrate and preparation method thereof, and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2024·Application pending·0 cites
4274US12444369B2Display substrateCHENGDU BOE OPTOELECT TECH CO·Filed 2023·Granted Oct 14, 2025·0 cites·19 claims
4374US11621572B2Method of operating an electric power system, electric power system, and computer executable codeGRABTAXI HOLDINGS PTE LTD·Filed 2020·Granted Apr 4, 2023·1 cites·20 claims
4474US2025151557A1Display substrate and manufacturing method thereof, display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2025·Application pending·0 cites
4574US2024315078A1Display substrate and display apparatusCHENGDU BOE OPTOELECT TECH CO·Filed 2024·Application pending·0 cites
4673US2025169311A1Display substrate and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2025·Application pending·0 cites
4772US12315462B2Display substrate and manufacturing method thereof, display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2024·Granted May 27, 2025·0 cites·20 claims
4872US9923762B1Upgrading an engine when a scenario is runningCA INC·Filed 2013·Granted Mar 20, 2018·3 cites·26 claims
4972US2025194365A1Display panel, method for manufacturing the same, and display apparatusCHENGDU BOE OPTOELECT TECH CO·Filed 2025·Application pending·0 cites
5071US11950466B2Display substrate, method of manufacturing the same, and display apparatusCHENGDU BOE OPTOELECT TECH CO·Filed 2020·Granted Apr 2, 2024·0 cites·20 claims

Showing the top 50 of 131 patent records by PatentIndex Score.

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