Inventor · disambiguated record
Pengfei Dai
Also filed as: DAI PENGFEI
1 granted patent·2 pending applications·0 citations·filing 2021–2023
4Inventor score
Technology areasH04N
Files withWEIHAI HUALING OPTO ELECT CO3
Top patents by PatentIndex Score
3 records- 0142US2025392808A1Contact Image SensorWEIHAI HUALING OPTO ELECT CO·Filed 2023·Application pending·0 cites
- 0240US12166937B2Contact image sensorWEIHAI HUALING OPTO ELECT CO·Filed 2021·Granted Dec 10, 2024·0 cites·7 claims
- 0338US2025386105A1Pixel Data Determination Method and Apparatus, and Electronic DeviceWEIHAI HUALING OPTO ELECT CO·Filed 2023·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →