Inventor · disambiguated record
Huanji Liu
Also filed as: LIU HUANJI
1 granted patent·11 pending applications·0 citations·filing 2023–2025
2Inventor score
Files withCONTEMPORARY AMPEREX TECHNOLOGY CO LTD7CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD4JIANGSU CONTEMPORARY AMPEREX TECH LTD1
Top patents by PatentIndex Score
12 records- 0178US2025349994A1Battery cell, battery, and electric deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2025·Application pending·0 cites
- 0273US2025286076A1Current collector and preparation apparatus thereof, electrode plate, battery, and electrical deviceCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2025·Application pending·0 cites
- 0370US2025309497A1Battery cell, manufacturing method therefor, battery, and power consuming apparatusCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2025·Application pending·0 cites
- 0470US2025286045A1Positive electrode plate, secondary battery, and electrical deviceCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2025·Application pending·0 cites
- 0567US2025337010A1Battery, battery preparation method, and powered deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2025·Application pending·0 cites
- 0666US2025336983A1Current collector and preparation method therefor, secondary battery, and electric deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2025·Application pending·0 cites
- 0765US2024162525A1Electrode assembly, secondary battery, battery pack, and electrical apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 0865US2024145839A1Battery and electrical deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 0965US2024120497A1Current collector, electrode plate, battery cell, battery, and electric deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
- 1061US2025219264A1Battery cell, battery, electric device and welding apparatusJIANGSU CONTEMPORARY AMPEREX TECH LTD·Filed 2025·Application pending·0 cites
- 1157US12424614B2Positive electrode plate, negative electrode plate, battery cell, battery, and electric apparatusCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2025·Granted Sep 23, 2025·0 cites·18 claims
- 1257US2024128538A1Electrode assembly, battery cell, battery, and electrical deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →