Inventor · disambiguated record
Haizu Jin
Also filed as: JIN HAIZU
102 granted patents·276 pending applications·25 citations·filing 2017–2025
98Inventor score
Files withCONTEMPORARY AMPEREX TECHNOLOGY CO LTD227CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD134CONTEMPORARY AMPEREX TECH HONK KONG LIMITED10JIANGSU CONTEMPORARY AMPEREX TECH LTD4CONTEMPORARY AMPEREX TECH LIMITED1
Top patents by PatentIndex Score
378 records- 0194US12132217B2Battery module, battery pack, apparatus, and method and device for manufacturing battery moduleCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2022·Granted Oct 29, 2024·1 cites·16 claims
- 0294US11901555B2Battery module, battery pack, and electric apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Granted Feb 13, 2024·2 cites·16 claims
- 0392US11764436B2Battery module, battery pack, electric apparatus, and method and device for manufacturing battery moduleCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2022·Granted Sep 19, 2023·1 cites·15 claims
- 0492US11289748B2Electrode plate, electrochemical device and safety coatingCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2018·Granted Mar 29, 2022·5 cites·13 claims
- 0591US11349126B2Positive electrode plate, electrochemical device and safety coatingCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2018·Granted May 31, 2022·3 cites·17 claims
- 0690US11482738B2Battery moduleCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2019·Granted Oct 25, 2022·3 cites·7 claims
- 0790US11189833B2Electrode plate, electrochemical device and safety coatingCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2018·Granted Nov 30, 2021·3 cites·11 claims
- 0889US11865943B2Charging method for secondary battery, charging apparatus for secondary battery, charging device, and computer storage mediumCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Granted Jan 9, 2024·2 cites·20 claims
- 0988US2025054989A1Positive electrode plate and electrochemical deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 1087US2025357550A1Electrode assembly, battery cell, battery, manufacturing method and device for electrode assemblyCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2025·Application pending·0 cites
- 1187US2023402684A1Battery cell, method and system for manufacture same, battery, and power consuming deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
- 1286US12148907B2Battery packCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2019·Granted Nov 19, 2024·2 cites·8 claims
- 1385US2024222759A1Battery cell, battery, electric device, and method and device for manufacturing batteryCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 1484US12476333B2Battery cell having conductive piece close to welding regionCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2024·Granted Nov 18, 2025·0 cites·20 claims
- 1584US12463274B2Battery cell, method and system for manufacturing same, battery, and electrical deviceCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2023·Granted Nov 4, 2025·0 cites·16 claims
- 1684US2025357585A1Battery cell, battery, electric apparatus, and energy storage apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2025·Application pending·0 cites
- 1784US2024204317A1Battery, electric apparatus, and method and apparatus for manufacturing batteryCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 1884US2024234989A1Battery cell, battery cell manufacturing method and equipment, battery, and electrical deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 1983US2025337117A1Battery cell, battery, electric apparatus, and energy storage apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2025·Application pending·0 cites
- 2083US2023344097A1Battery cell, battery, and electric apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
- 2183US2025286245A1Electrode assembly and related battery, device, manufacturing method, and manufacturing deviceCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2025·Application pending·0 cites
- 2283US2024266673A1Separator, secondary battery containing such separator, and related battery module, battery pack, and apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 2382US11069942B2Secondary battery and battery moduleCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2019·Granted Jul 20, 2021·1 cites·16 claims
- 2482US2024222818A1Battery cell, method and system for manufacturing battery cell, battery and electrical apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 2582US2025391964A1Battery cell, battery, electric apparatus, and energy storage apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2025·Application pending·0 cites
- 2682US2025372815A1Battery cell, battery and electrical apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2025·Application pending·0 cites
- 2782US2025385267A1Battery cell, battery and electrical apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2025·Application pending·0 cites
- 2882US2025357645A1Battery cell and preparation method thereof, battery, and electric deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2025·Application pending·0 cites
- 2982US2025372633A1Silicon composite material and preparation method, negative electrode plate, battery, and electrical apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2025·Application pending·0 cites
- 3081US10910622B2Connection member and rechargeable batteryCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2018·Granted Feb 2, 2021·1 cites·14 claims
- 3181US2025379303A1Battery cell, battery and electrical apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2025·Application pending·0 cites
- 3281US2025379306A1Battery cell, battery and electric deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2025·Application pending·0 cites
- 3380US12132226B2Separator, secondary battery containing such separator, and related battery module, battery pack, and apparatusCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2023·Granted Oct 29, 2024·0 cites·17 claims
- 3480US11251487B2Battery module and battery packCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2019·Granted Feb 15, 2022·1 cites·13 claims
- 3580US2024250390A1Battery cell, battery, and power consuming deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 3680US2025391959A1Battery cell, battery, and electric apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2025·Application pending·0 cites
- 3780US2025391837A1Positive electrode plate, secondary battery, and electric apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2025·Application pending·0 cites
- 3880US2025364652A1Battery cell, battery and electric deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2025·Application pending·0 cites
- 3980US2025309455A1Battery and power consuming apparatusCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2025·Application pending·0 cites
- 4080US2023223666A1Positive electrode plate and electrochemical deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
- 4179US2025357542A1Lithium-ion battery and electric deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2025·Application pending·0 cites
- 4279US2025391962A1Battery cell, battery, electric device, and method for assembling batteryCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2025·Application pending·0 cites
- 4379US2025349969A1Battery cell, battery and electric deviceCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2025·Application pending·0 cites
- 4479US2025364531A1Battery electrode sheet and manufacturing method therefor, battery, and electrical apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2025·Application pending·0 cites
- 4579US2025349992A1Battery cell, battery, and electric apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2025·Application pending·0 cites
- 4679US2025372610A1Positive electrode plate, battery, and electric apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2025·Application pending·0 cites
- 4778US12341223B2Electrode assembly and related battery, device, manufacturing method, and manufacturing deviceCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2022·Granted Jun 24, 2025·0 cites·12 claims
- 4878US12300850B2Separator, secondary battery comprising same and related battery module, battery pack and deviceCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2022·Granted May 13, 2025·0 cites·20 claims
- 4978US12230811B2Battery cell, battery, and electrical consuming deviceCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2023·Granted Feb 18, 2025·0 cites·13 claims
- 5078US11658330B2BatteryCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2022·Granted May 23, 2023·0 cites·13 claims
Showing the top 50 of 378 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →