Inventor · disambiguated record
Chunying Qu
Also filed as: QU CHUNYING
5 granted patents·2 pending applications·7 citations·filing 2019–2022
67Inventor score
Top patents by PatentIndex Score
7 records- 0190US11539229B2Multi-stage constant current charging method and charging apparatusGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2019·Granted Dec 27, 2022·4 cites·20 claims
- 0278US11735941B2Charging method and charging deviceGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2019·Granted Aug 22, 2023·3 cites·20 claims
- 0356US12009680B2Charging circuit, charging method, and terminalGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2021·Granted Jun 11, 2024·0 cites·11 claims
- 0453US12506363B2Electronic deviceGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2022·Granted Dec 23, 2025·0 cites·20 claims
- 0549US11616400B2Electronic deviceGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2020·Granted Mar 28, 2023·0 cites·20 claims
- 0647US2022329111A1Electronic deviceGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2022·Application pending·0 cites
- 0747US2022311062A1Terminal device and battery assemblyGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2022·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →