Inventor · disambiguated record
Wenfa Lin
Also filed as: LIN WENFA
8 granted patents·26 pending applications·17 citations·filing 2018–2025
81Inventor score
Files withCONTEMPORARY AMPEREX TECHNOLOGY CO LTD19CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD12JIANGSU CONTEMPORARY AMPEREX TECH LTD3
Top patents by PatentIndex Score
34 records- 0195US12355027B2Winding shaft, cell manufacturing apparatus, and cell manufacturing methodJIANGSU CONTEMPORARY AMPEREX TECH LTD·Filed 2024·Granted Jul 8, 2025·3 cites·14 claims
- 0295US12002919B2Winding shaft, cell manufacturing apparatus, and cell manufacturing methodJIANGSU CONTEMPORARY AMPEREX TECH LTD·Filed 2023·Granted Jun 4, 2024·3 cites·14 claims
- 0390USD1060218SBatteryCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Granted Feb 4, 2025·5 cites·1 claims
- 0489USD1060219SBatteryCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Granted Feb 4, 2025·3 cites·1 claims
- 0589USD1060220SBatteryCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Granted Feb 4, 2025·3 cites·1 claims
- 0679US2025364708A1Battery cell, battery, and power consuming deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2025·Application pending·0 cites
- 0779US2025309503A1Battery cell, battery, electric device, and assembly method for battery cellCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2025·Application pending·0 cites
- 0879US2025364690A1Bracket, battery cell, battery, and power consuming apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2025·Application pending·0 cites
- 0977US2025309500A1Battery cell, battery, and electrical deviceCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2025·Application pending·0 cites
- 1077US2025309475A1Battery cell, battery, and electric apparatusCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2025·Application pending·0 cites
- 1176US2025309504A1Casing assembly, battery cell, battery, and electrical apparatusCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2025·Application pending·0 cites
- 1275US2025379300A1Battery cell, battery, and electric apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2025·Application pending·0 cites
- 1375US2025309472A1Battery cell, battery, and electrical deviceCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2025·Application pending·0 cites
- 1475US2025279553A1Battery cell, battery and electrical apparatusCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2025·Application pending·0 cites
- 1574US2025266589A1Battery cell, battery, and electrical apparatusCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2025·Application pending·0 cites
- 1674US2025279555A1Battery cell, battery and electric apparatusCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2025·Application pending·0 cites
- 1773US2025070437A1Battery cell, battery, electric apparatus, and welding method and deviceCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2024·Application pending·0 cites
- 1872US2025070266A1Battery cell, battery, and electric apparatusCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2024·Application pending·0 cites
- 1972US2025079532A1Battery cell, battery, and electric apparatusCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2024·Application pending·0 cites
- 2071US2024274777A1Electrode sheet forming method, manufacturing method for wound electrode assembly, and manufacturing method for laminated electrode assemblyCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 2170USD1068676SBattery elementCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Granted Apr 1, 2025·0 cites·1 claims
- 2270US2025253381A1Winding device and winding methodCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2025·Application pending·0 cites
- 2370US2024250397A1Battery cover plate assembly, battery cell, battery, and power consuming deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 2470US2024297425A1Battery end cover assembly, battery cell, battery, and electrical deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 2570US2024079729A1Battery assembly and processing method and apparatus therefor, battery cell, battery, and power consuming deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
- 2668US2023261334A1Battery cell, battery, electric device, and manufacturing method and device of battery cellCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
- 2768US2023420750A1Electrode assembly, battery cell, battery, and power consuming deviceJIANGSU CONTEMPORARY AMPEREX TECH LTD·Filed 2023·Application pending·0 cites
- 2868US2023318044A1Battery assembly and processing method and apparatus therefor, battery cell, battery, and power consuming deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
- 2966US2023318155A1Top cover assembly of battery, battery, and electric apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
- 3066US2023299302A1Electrode assembly and processing method and device therefor, battery cell, battery and power consuming deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
- 3166US2023216077A1Spirally wound electrode assembly, battery cell, battery and electric apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
- 3265US2023420812A1Tab welded structure, battery cell, and power consuming apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
- 3349US10581058B2Welding assembly for liquid-injection hole of secondary batteryCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2018·Granted Mar 3, 2020·0 cites·13 claims
- 3437USD1048620SElectrodeCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Granted Oct 22, 2024·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →