Inventor · disambiguated record
Ruihuan Qin
Also filed as: QIN RUIHUAN
3 granted patents·0 citations·filing 2021–2023
43Inventor score
Technology areasH01M
Top patents by PatentIndex Score
3 records- 0179US12407029B2Winding type electrode assembly, battery cell, battery and power consumption deviceCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2023·Granted Sep 2, 2025·0 cites·19 claims
- 0268US11862768B2Winding type electrode assembly, battery cell, battery and power consumption deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2021·Granted Jan 2, 2024·0 cites·17 claims
- 0363US12463309B2Electrode assembly, battery cell, battery, and electric apparatusCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2023·Granted Nov 4, 2025·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →