Inventor · disambiguated record
Yingchang Gao
Also filed as: GAO YINGCHANG
4 granted patents·7 pending applications·1 citations·filing 2019–2023
56Inventor score
Files withCHENGDU BOE OPTOELECT TECH CO11
Top patents by PatentIndex Score
11 records- 0178US11552269B2Display substrate and method for preparing the same, and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2020·Granted Jan 10, 2023·1 cites·19 claims
- 0264US2023114312A1Display substrate and method for preparing the same, and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2022·Application pending·0 cites
- 0358US2025098485A1Displaying base plate and displaying deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2023·Application pending·0 cites
- 0456US2024188390A1Display panel and display apparatusCHENGDU BOE OPTOELECT TECH CO·Filed 2023·Application pending·0 cites
- 0552US2025081738A1Display motherboard, display panel and display apparatusCHENGDU BOE OPTOELECT TECH CO·Filed 2022·Application pending·0 cites
- 0651US12075641B2Organic electroluminescent device and method for preparing the sameCHENGDU BOE OPTOELECT TECH CO·Filed 2021·Granted Aug 27, 2024·0 cites·19 claims
- 0751US2024057423A1Display panel and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2022·Application pending·0 cites
- 0849US2024284690A1Display substrate and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2022·Application pending·0 cites
- 0948US11637266B2Display substrate, manufacturing method thereof, and display panelCHENGDU BOE OPTOELECT TECH CO·Filed 2019·Granted Apr 25, 2023·0 cites·11 claims
- 1048US2024215331A1Display substrate, display device, and fine metal maskCHENGDU BOE OPTOELECT TECH CO·Filed 2021·Application pending·0 cites
- 1140US11515499B2Oled element, display panel, and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2019·Granted Nov 29, 2022·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →