Inventor · disambiguated record
Yudiao Cheng
Also filed as: CHENG YUDIAO
41 granted patents·27 pending applications·80 citations·filing 2020–2025
96Inventor score
Top patents by PatentIndex Score
68 records- 0198US12190801B2Display panel and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2023·Granted Jan 7, 2025·3 cites·20 claims
- 0298US12136389B2Terminal device, display apparatus, display panel and manufacturing method thereofCHENGDU BOE OPTOELECT TECH CO·Filed 2020·Granted Nov 5, 2024·6 cites·20 claims
- 0398US11862081B2Display panel and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2020·Granted Jan 2, 2024·17 cites·20 claims
- 0498US11847964B2Display panel and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2021·Granted Dec 19, 2023·6 cites·20 claims
- 0598US11810504B2Display substrate and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2020·Granted Nov 7, 2023·11 cites·20 claims
- 0697US12213355B2Display panel and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2021·Granted Jan 28, 2025·4 cites·23 claims
- 0796US12131695B2Display panel, display device and terminal deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2020·Granted Oct 29, 2024·4 cites·19 claims
- 0896US12133432B2Display substrate and display apparatusCHENGDU BOE OPTOELECT TECH CO·Filed 2021·Granted Oct 29, 2024·3 cites·14 claims
- 0996US11985874B2Display substrate and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2021·Granted May 14, 2024·7 cites·20 claims
- 1094US11961471B2Display substrate and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2021·Granted Apr 16, 2024·3 cites·19 claims
- 1194US11829568B2Touch control structure and display apparatusCHENGDU BOE OPTOELECT TECH CO·Filed 2020·Granted Nov 28, 2023·4 cites·18 claims
- 1292US12262608B2Display substrate having bezel region at periphery of first display region and second display region and preparation method thereof, and display apparatus having the sameCHENGDU BOE OPTOELECT TECH CO·Filed 2021·Granted Mar 25, 2025·2 cites·18 claims
- 1390US12154500B2Display panel including data line of three portions and display device including the display panelCHENGDU BOE OPTOELECT TECH CO·Filed 2021·Granted Nov 26, 2024·2 cites·20 claims
- 1489US11798456B2Display panel, method for driving pixel circuit of display panel, and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2020·Granted Oct 24, 2023·2 cites·18 claims
- 1588US12268062B2Display panel and display device with light- emitting devices overlapping winding areaCHENGDU BOE OPTOELECT TECH CO·Filed 2020·Granted Apr 1, 2025·2 cites·16 claims
- 1688US11804176B2Display substrate and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2021·Granted Oct 31, 2023·2 cites·20 claims
- 1788US2025069546A1Display panel and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2024·Application pending·0 cites
- 1887US2025393459A1Display substrate and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2025·Application pending·0 cites
- 1986US2025363933A1Display substrate, driving method therefor, and display apparatusCHENGDU BOE OPTOELECT TECH CO·Filed 2025·Application pending·0 cites
- 2084US12327524B2Display substrate and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2022·Granted Jun 10, 2025·1 cites·19 claims
- 2184US12236860B2Display panel and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2023·Granted Feb 25, 2025·0 cites·20 claims
- 2284US2025299635A1Display substrate and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2025·Application pending·0 cites
- 2383US12183274B2Display substrate and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2023·Granted Dec 31, 2024·0 cites·20 claims
- 2483US2025048828A1Display panel and manufacturing method thereof, display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2024·Application pending·0 cites
- 2582US12406610B2Display substrate, driving method therefor, and display apparatusCHENGDU BOE OPTOELECT TECH CO·Filed 2021·Granted Sep 2, 2025·1 cites·18 claims
- 2681US2025301871A1Display substrate and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2025·Application pending·0 cites
- 2780US12453276B2Display panelCHENGDU BOE OPTOELECT TECH CO·Filed 2023·Granted Oct 21, 2025·0 cites·20 claims
- 2879US12367833B2Pixel circuit, display substrate, display panel, and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2024·Granted Jul 22, 2025·0 cites·20 claims
- 2979US2025063910A1Display substrate and display apparatusCHENGDU BOE OPTOELECT TECH CO·Filed 2024·Application pending·0 cites
- 3079US2024423044A1Display substrate and display apparatusCHENGDU BOE OPTOELECT TECH CO·Filed 2024·Application pending·0 cites
- 3178US2025268054A1Display panel and display apparatusCHENGDU BOE OPTOELECTRONICS TECHNOLOY CO LTD·Filed 2025·Application pending·0 cites
- 3277US12347385B2Display substrate and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2024·Granted Jul 1, 2025·0 cites·20 claims
- 3377US2025279060A1Display substrate and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2025·Application pending·0 cites
- 3475US12505797B2Display panel, method for driving pixel circuit of display panel, and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2023·Granted Dec 23, 2025·0 cites·18 claims
- 3575US2025204148A1Display panel, display device, and method for manufacturing a display panelCHENGDU BOE OPTOELECT TECH CO·Filed 2025·Application pending·0 cites
- 3673US2025160162A1Display panel, display device and terminal deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2025·Application pending·0 cites
- 3771US2025160156A1Display Substrate Having Bezel Region at Periphery of First Display Region and Second Display Region and Preparation Method Thereof, and Display Apparatus Having The SameCHENGDU BOE OPTOELECT TECH CO·Filed 2025·Application pending·0 cites
- 3870US12367835B2Display substrate, preparation method thereof, and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2021·Granted Jul 22, 2025·0 cites·17 claims
- 3970US2023067919A1Display substrate and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2022·Application pending·0 cites
- 4069US11871605B2Display panel and manufacturing method thereof, display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2020·Granted Jan 9, 2024·0 cites·20 claims
- 4168US12364119B2Display substrate and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2021·Granted Jul 15, 2025·0 cites·20 claims
- 4268US2025241155A1Display substrate and display apparatusCHENGDU BOE OPTOELECT TECH CO·Filed 2022·Application pending·0 cites
- 4367US12433142B2Display substrate and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2021·Granted Sep 30, 2025·0 cites·20 claims
- 4467US12262600B2Display panel, display device, and method for manufacturing a display panelCHENGDU BOE OPTOELECT TECH CO·Filed 2021·Granted Mar 25, 2025·0 cites·17 claims
- 4566US12317717B2Display panel and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2021·Granted May 27, 2025·0 cites·17 claims
- 4666US12245478B2Display panel, display device and terminal deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2021·Granted Mar 4, 2025·0 cites·20 claims
- 4766US12167654B2Display substrate and display apparatusCHENGDU BOE OPTOELECT TECH CO·Filed 2021·Granted Dec 10, 2024·0 cites·20 claims
- 4866US12073788B2Pixel circuit, display substrate, display panel, and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2021·Granted Aug 27, 2024·0 cites·20 claims
- 4965US11980000B2Back film for display device and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2021·Granted May 7, 2024·0 cites·12 claims
- 5061US2025107367A1Display substrate and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2023·Application pending·0 cites
Showing the top 50 of 68 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →