Inventor · disambiguated record
Chunhua Bian
Also filed as: BIAN CHUNHUA
3 granted patents·2 pending applications·0 citations·filing 2019–2023
39Inventor score
Top patents by PatentIndex Score
5 records- 0161US2023335841A1Battery pack and unmanned aerial vehicleDONGGUAN POWERAMP TECH LIMITED·Filed 2023·Application pending·0 cites
- 0254US2020381765A1BatteryDONGGUAN AMPEREX TECH LTD·Filed 2020·Application pending·0 cites
- 0353US11848422B2Electrochemical device and electronic deviceDONGGUAN POWERAMP TECH LIMITED·Filed 2021·Granted Dec 19, 2023·0 cites·17 claims
- 0452US11205808B2Terminal device and method for detecting lithium separation of a batteryDONGGUAN AMPEREX TECH LTD·Filed 2019·Granted Dec 21, 2021·0 cites·12 claims
- 0550US11804636B2Electrode assembly and battery with electrode tabDONGGUAN AMPEREX TECH LTD·Filed 2019·Granted Oct 31, 2023·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →