Assignee
WUXI LEAD INTELLIGENT EQUIPMENT CO LTD
CN·18 granted patents·15 pending applications·7 citations·filing 2020–2025
Top patents by PatentIndex Score
33 records- 0193US11753264B2Tab roll replacing device and winding apparatusWUXI LEAD INTELLIGENT EQUIPMENT CO LTD·Filed 2022·Granted Sep 12, 2023·3 cites·20 claims
- 0288US11760596B2Roll replacing device and adhesive tape sticking equipmentWUXI LEAD INTELLIGENT EQUIPMENT CO LTD·Filed 2022·Granted Sep 19, 2023·1 cites·12 claims
- 0381US12434934B2Automatic roll replacing device, and winding equipmentWUXI LEAD INTELLIGENT EQUIPMENT CO LTD·Filed 2020·Granted Oct 7, 2025·1 cites·20 claims
- 0481US12095120B2Electrolyte injection deviceWUXI LEAD INTELLIGENT EQUIPMENT CO LTD·Filed 2022·Granted Sep 17, 2024·2 cites·13 claims
- 0580US12111231B2Helium detection device and helium detection equipmentWUXI LEAD INTELLIGENT EQUIPMENT CO LTD·Filed 2024·Granted Oct 8, 2024·0 cites·20 claims
- 0677US2025309324A1Cell unloading apparatus and cell winding deviceWUXI LEAD INTELLIGENT EQUIPMENT CO LTD·Filed 2025·Application pending·0 cites
- 0776US12110201B2Roll replacing device and adhesive tape sticking equipmentWUXI LEAD INTELLIGENT EQUIPMENT CO LTD·Filed 2023·Granted Oct 8, 2024·0 cites·20 claims
- 0871US2025343255A1Hot pressing apparatusWUXI LEAD INTELLIGENT EQUIPMENT CO LTD·Filed 2024·Application pending·0 cites
- 0971US2025388424A1Mandrel feeding device and battery winderWUXI LEAD INTELLIGENT EQUIPMENT CO LTD·Filed 2023·Application pending·0 cites
- 1070US12275097B2Tab welding deviceWUXI LEAD INTELLIGENT EQUIPMENT CO LTD·Filed 2022·Granted Apr 15, 2025·0 cites·15 claims
- 1169US2026054326A1Welding deviceWUXI LEAD INTELLIGENT EQUIPMENT CO LTD·Filed 2025·Application pending·0 cites
- 1268US12240670B2Sealing box and standing deviceWUXI LEAD INTELLIGENT EQUIPMENT CO LTD·Filed 2024·Granted Mar 4, 2025·0 cites·9 claims
- 1365US2024416544A1Pole piece cutting deviceWUXI LEAD INTELLIGENT EQUIPMENT CO LTD·Filed 2024·Application pending·0 cites
- 1462US12420367B2Roll replacing device and tab welding apparatusWUXI LEAD INTELLIGENT EQUIPMENT CO LTD·Filed 2021·Granted Sep 23, 2025·0 cites·20 claims
- 1562US2024413376A1Cell forming apparatus, cell forming process and cellWUXI LEAD INTELLIGENT EQUIPMENT CO LTD·Filed 2024·Application pending·0 cites
- 1662US2024421360A1Cell, battery and cell manufacturing apparatusWUXI LEAD INTELLIGENT EQUIPMENT CO LTD·Filed 2024·Application pending·0 cites
- 1761US2025276866A1Winding DeviceWUXI LEAD INTELLIGENT EQUIPMENT CO LTD·Filed 2025·Application pending·0 cites
- 1861US2024066739A1Cutting mechanism and feeding deviceWUXI LEAD INTELLIGENT EQUIPMENT CO LTD·Filed 2022·Application pending·0 cites
- 1959US2025214182A1Welding deviceWUXI LEAD INTELLIGENT EQUIPMENT CO LTD·Filed 2023·Application pending·0 cites
- 2056US12522460B2Winding mandrel mechanism and winding machineWUXI LEAD INTELLIGENT EQUIPMENT CO LTD·Filed 2023·Granted Jan 13, 2026·0 cites·20 claims
- 2155US2025125427A1Leakage detection deviceWUXI LEAD INTELLIGENT EQUIPMENT CO LTD·Filed 2022·Application pending·0 cites
- 2254US2024002184A1Automatic roll-replacing apparatusWUXI LEAD INTELLIGENT EQUIPMENT CO LTD·Filed 2023·Application pending·0 cites
- 2353US12264025B2Roll replacing apparatus and winding deviceWUXI LEAD INTELLIGENT EQUIPMENT CO LTD·Filed 2021·Granted Apr 1, 2025·0 cites·20 claims
- 2452US12441568B2Coil replacing deviceWUXI LEAD INTELLIGENT EQUIPMENT CO LTD·Filed 2023·Granted Oct 14, 2025·0 cites·18 claims
- 2552US12325603B2Coil replacing deviceWUXI LEAD INTELLIGENT EQUIPMENT CO LTD·Filed 2023·Granted Jun 10, 2025·0 cites·19 claims
- 2650US12151835B2Film wrapping equipmentWUXI LEAD INTELLIGENT EQUIPMENT CO LTD·Filed 2022·Granted Nov 26, 2024·0 cites·20 claims
- 2749US12472735B2Laminating machineWUXI LEAD INTELLIGENT EQUIPMENT CO LTD·Filed 2022·Granted Nov 18, 2025·0 cites·15 claims
- 2849US2022336839A1Composite device and laminating machineWUXI LEAD INTELLIGENT EQUIPMENT CO LTD·Filed 2022·Application pending·0 cites
- 2949US2024140720A1Conveying deviceWUXI LEAD INTELLIGENT EQUIPMENT CO LTD·Filed 2022·Application pending·0 cites
- 3044US12597628B2Winding deviceWUXI LEAD INTELLIGENT EQUIPMENT CO LTD·Filed 2023·Granted Apr 7, 2026·0 cites·14 claims
- 3144US12412919B2Laminating machineWUXI LEAD INTELLIGENT EQUIPMENT CO LTD·Filed 2022·Granted Sep 9, 2025·0 cites·9 claims
- 3242US12597627B2Winding deviceWUXI LEAD INTELLIGENT EQUIPMENT CO LTD·Filed 2023·Granted Apr 7, 2026·0 cites·19 claims
- 3340US2024337322A1Stop valveWUXI LEAD INTELLIGENT EQUIPMENT CO LTD·Filed 2022·Application pending·0 cites
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