Inventor · disambiguated record
Xinxin Du
Also filed as: DU XINXIN
18 granted patents·9 pending applications·21 citations·filing 2017–2024
89Inventor score
Files withCONTEMPORARY AMPEREX TECHNOLOGY CO LTD16CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD4VENTI TECH4JINHUA KOYON ENVIRONMENTAL TECH CO LTD1UNIV JIANGSU1
Top patents by PatentIndex Score
27 records- 0194US11515588B2Heating method for rechargeable battery, control unit and heating circuitCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2020·Granted Nov 29, 2022·7 cites·19 claims
- 0288US10886766B2Method and device for multi-stage battery chargingCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2018·Granted Jan 5, 2021·7 cites·6 claims
- 0386US10930932B2Positive electrode plate and batteryCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2019·Granted Feb 23, 2021·3 cites·19 claims
- 0479US12407029B2Winding 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
- 0578US10965138B2Method, apparatus, and device for charging a battery and storage mediumCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2020·Granted Mar 30, 2021·1 cites·18 claims
- 0678US2024014401A1Electrode assembly, battery cell, battery, and method and apparatus for manufacturing electrode assemblyCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
- 0777US11843119B2Electrode assembly, battery cell, battery, and method and apparatus for manufacturing electrode assemblyCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2022·Granted Dec 12, 2023·0 cites·20 claims
- 0875US12243976B2Lithium-ion battery of fast-charging capabilityCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2022·Granted Mar 4, 2025·0 cites·20 claims
- 0969US10742058B2Method, apparatus, and device for charging a battery and storage mediumCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2018·Granted Aug 11, 2020·1 cites·15 claims
- 1068US12062811B2Electrode sheet and secondary battery comprising the sameCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Granted Aug 13, 2024·0 cites·18 claims
- 1168US11862768B2Winding type electrode assembly, battery cell, battery and power consumption deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2021·Granted Jan 2, 2024·0 cites·17 claims
- 1268US2024055646A1Wound electrode assembly, battery cell, battery, and electrical deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
- 1367US11502328B2Lithium-ion batteryCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2019·Granted Nov 15, 2022·0 cites·17 claims
- 1467US2023352743A1Battery assembly and processing method and device therefor, battery cell, battery, and power consuming apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
- 1566US2023369636A1Electrode assembly, battery cell, battery and electric deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
- 1666US2023395870A1Electrode assembly, battery cell, battery, and electric deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
- 1764US12436535B2Suspended load detection for autonomous vehiclesVENTI TECH·Filed 2023·Granted Oct 7, 2025·0 cites·23 claims
- 1863US12463309B2Electrode assembly, battery cell, battery, and electric apparatusCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2023·Granted Nov 4, 2025·0 cites·20 claims
- 1960US12341161B2Electrode assembly, battery cell, battery and electric apparatusCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2021·Granted Jun 24, 2025·0 cites·20 claims
- 2049US11552286B2Lithium-ion batteryCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2019·Granted Jan 10, 2023·0 cites·14 claims
- 2149US2024272301A1Trailer Detection for Autonomous VehiclesVENTI TECH·Filed 2024·Application pending·0 cites
- 2248US11993259B2Vehicle speed control method and apparatusVENTI TECH CORPORATION·Filed 2021·Granted May 28, 2024·0 cites·18 claims
- 2339US2025123635A1Docking System and Methods for Autonomous VehiclesVENTI TECH·Filed 2023·Application pending·0 cites
- 2438USD961883SHousehold garbage canJINHUA KOYON ENVIRONMENTAL TECH CO LTD·Filed 2020·Granted Aug 23, 2022·2 cites·1 claims
- 2537US2019097433A1Method, apparatus, and device for charging a battery and storage mediumCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2018·Application pending·0 cites
- 2637US2024083353A1Container Misalignment Detection System and Methods for Autonomous VehiclesVENTI TECH·Filed 2023·Application pending·0 cites
- 2735US10530278B1Method to reduce torque ripple of permanent magnet synchronous motorUNIV JIANGSU·Filed 2017·Granted Jan 7, 2020·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →