Inventor · disambiguated record
Pengkai Fan
Also filed as: FAN PENGKAI
4 granted patents·1 pending application·0 citations·filing 2021–2021
52Inventor score
Files withBEIJING BOE OPTOELECTRONICS TECH CO LTD5
Top patents by PatentIndex Score
5 records- 0164US12443088B2Electronic paper and display deviceBEIJING BOE OPTOELECTRONICS TECH CO LTD·Filed 2021·Granted Oct 14, 2025·0 cites·18 claims
- 0249US12044944B2Electronic paper and display deviceBEIJING BOE OPTOELECTRONICS TECH CO LTD·Filed 2021·Granted Jul 23, 2024·0 cites·20 claims
- 0346US12222626B2Display substrate and method for manufacturing the same, display deviceBEIJING BOE OPTOELECTRONICS TECH CO LTD·Filed 2021·Granted Feb 11, 2025·0 cites·20 claims
- 0445US12471371B2Array substrate and manufacturing method therefor, electronic paper display apparatus and driving method thereforBEIJING BOE OPTOELECTRONICS TECH CO LTD·Filed 2021·Granted Nov 11, 2025·0 cites·12 claims
- 0541US2024152020A1Pixel structure, array substrate, display panel, and display deviceBEIJING BOE OPTOELECTRONICS TECH CO LTD·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →