Inventor · disambiguated record
Feifei Yu
Also filed as: YU FEIFEI
2 granted patents·2 pending applications·0 citations·filing 2020–2024
21Inventor score
Files withHEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD2GUANGZHOU BAIYI INTELLIGENT EQUIPMENT CO LTD1HEFEI BOE RUISHENG TECH CO LTD1
Top patents by PatentIndex Score
4 records- 0150US2025031505A1Light-emitting diode driving backplane and display apparatusHEFEI BOE RUISHENG TECH CO LTD·Filed 2022·Application pending·0 cites
- 0247US12086336B2Thin film sensor and method for preparing the sameHEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2021·Granted Sep 10, 2024·0 cites·20 claims
- 0338US11249603B2Method of forming touch control module, touch control module and touch control display deviceHEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2020·Granted Feb 15, 2022·0 cites·18 claims
- 0436US2024327158A1Double-sheet detection deviceGUANGZHOU BAIYI INTELLIGENT EQUIPMENT CO LTD·Filed 2024·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →