Inventor · disambiguated record
Donglai Zheng
Also filed as: ZHENG DONGLAI
2 granted patents·4 pending applications·0 citations·filing 2020–2024
22Inventor score
Technology areasH01M
Files withCONTEMPORARY AMPEREX TECHNOLOGY CO LTD6
Top patents by PatentIndex Score
6 records- 0169US2024322309A1Housing of battery cell, battery cell, battery and electric deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 0268US2024274925A1Battery cell, manufacturing method and system thereof, battery, and powered deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 0367US2024347826A1Shell, battery cell, battery and electricity consuming deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 0464US2023361415A1Battery cell, battery, and electrical deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
- 0560US11949128B2Current collecting member, secondary battery and fabrication methodCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2021·Granted Apr 2, 2024·0 cites·9 claims
- 0658US11469481B2Battery unit and manufacturing method thereof, and battery moduleCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2020·Granted Oct 11, 2022·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →