Inventor · disambiguated record
Zhanliang Li
Also filed as: LI ZHANLIANG
21 granted patents·27 pending applications·9 citations·filing 2021–2024
89Inventor score
Top patents by PatentIndex Score
48 records- 0192US11923712B2Battery charging and discharging controller deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Granted Mar 5, 2024·4 cites·19 claims
- 0288US12128859B2Battery swapping method, module, device and mediumCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2022·Granted Oct 29, 2024·1 cites·18 claims
- 0383US12115878B2Method, apparatus, device and medium for electric energy transmissionCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2022·Granted Oct 15, 2024·1 cites·10 claims
- 0483US12090885B2Battery swapping method, apparatus, system, device and mediumCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2022·Granted Sep 17, 2024·1 cites·20 claims
- 0583US11928457B2Server of battery swapping station, charging method and system for battery, device and mediumCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2022·Granted Mar 12, 2024·1 cites·18 claims
- 0682US12230987B2Power conversion deviceCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2021·Granted Feb 18, 2025·1 cites·19 claims
- 0775US2025055056A1Method for heating power battery, apparatus for heating power battery, electronic device, system for heating power battery, and storage mediumCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2024·Application pending·0 cites
- 0875US2024429482A1Battery heating method, heating apparatus and heating systemCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2024·Application pending·0 cites
- 0971US12394832B2Thermal management method and thermal management systemCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2023·Granted Aug 19, 2025·0 cites·17 claims
- 1070US2023402672A1Battery heating method, apparatus, device and storage mediumCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
- 1170US2025115165A1Electrical apparatus, and method, apparatus and medium for controlling heating thereofCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2024·Application pending·0 cites
- 1268US12068466B2Battery heating system and method, power supply system, and electrical apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Granted Aug 20, 2024·0 cites·18 claims
- 1367US12397681B2Method for heating a battery pack, battery heating system and electric apparatusCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2021·Granted Aug 26, 2025·0 cites·19 claims
- 1464US2023029492A1Charging and discharging apparatus and battery charging methodCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2022·Application pending·0 cites
- 1563US12095301B2Pulse charging method, battery management system of traction battery and charging pileCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2022·Granted Sep 17, 2024·0 cites·16 claims
- 1663US2023299606A1Charging and heating apparatus and method and apparatus for controlling sameCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
- 1762US11926239B2Vehicle control method, module, and system, device and mediumCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2022·Granted Mar 12, 2024·0 cites·12 claims
- 1862US2025070587A1Charging and discharging control method and apparatus, device and storage mediumCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2024·Application pending·0 cites
- 1962US2025074215A1Traction battery charging and discharging circuit, system and control method and control device thereforCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2024·Application pending·0 cites
- 2062US2025018833A1Switch device, motor control device and battery heating systemCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2024·Application pending·0 cites
- 2162US2025018817A1Control method, apparatus, device, and system for charging and discharging circuit, and storage mediumCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2024·Application pending·0 cites
- 2262US2025055304A1Battery charging control method, apparatus, device, and storage mediumCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2024·Application pending·0 cites
- 2361US12431555B2Heating circuit for battery, control method therefor, battery, and electric vehicleCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2023·Granted Sep 30, 2025·0 cites·18 claims
- 2461US12119697B2Voltage regulation circuit and system for traction battery and control method thereofCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Granted Oct 15, 2024·0 cites·18 claims
- 2561US12113388B2Charging control method and apparatus, battery management system and readable storage mediumCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2021·Granted Oct 8, 2024·0 cites·18 claims
- 2661US2025038696A1Motor control device, drive device and electric apparatusCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2024·Application pending·0 cites
- 2761US2024421625A1Power battery voltage regulation circuit and system, and control method and control apparatus thereofCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 2861US2025079851A1Device communication method and system, electric device, charging device, and storage mediumCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2024·Application pending·0 cites
- 2961US2024363918A1Control method of heating system for battery and heating systemCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 3060US12485797B2Power battery voltage regulation circuit and system, and control method and control apparatus thereforCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2024·Granted Dec 2, 2025·0 cites·20 claims
- 3160US2024304890A1Charging apparatus and method for heating batteryCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 3260US2024235243A1Power battery voltage regulation system and control method and control apparatus thereofCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 3360US2025058677A1Battery heating control method and apparatus, electric vehicle, and mediumCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2024·Application pending·0 cites
- 3459US2024178473A1Battery heating apparatus and control method thereof, control circuit and power plantCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 3558US2024010103A1Battery heating method, charging device, and battery management systemCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
- 3657US11901757B2Electric vehicle battery voltage regulation system and control method and control apparatus thereforCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Granted Feb 13, 2024·0 cites·18 claims
- 3757US2025038697A1Motor controller, power system, and electric apparatusCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2024·Application pending·0 cites
- 3856US12327846B2Self-heating control circuit and systemCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2023·Granted Jun 10, 2025·0 cites·12 claims
- 3955US12126196B2Pre-charging method of power conversion device and power conversion deviceCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2021·Granted Oct 22, 2024·0 cites·14 claims
- 4054US2023070522A1Charging method and power conversion equipmentCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2022·Application pending·0 cites
- 4153US12401203B2Charging method, battery management system of traction battery and charging pileCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2022·Granted Aug 26, 2025·0 cites·19 claims
- 4253US12374916B2Charging method and power conversion apparatusCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2021·Granted Jul 29, 2025·0 cites·20 claims
- 4353US12362410B2Battery heating system, battery pack, and electrical apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2022·Granted Jul 15, 2025·0 cites·13 claims
- 4453US2025083567A1Battery heating control method and control deviceCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2024·Application pending·0 cites
- 4552US2023231218A1Dc/dc conversion circuit, power unit, charging pile, and charge-discharge heating methodCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2022·Application pending·0 cites
- 4650US2022239135A1Power supply control method of power conversion apparatus and power conversion apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2021·Application pending·0 cites
- 4748US2023035145A1Method for charging battery, battery management system, charge and discharge deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2022·Application pending·0 cites
- 4847US2023034292A1Charging and discharging apparatus, method for charging battery and charging and discharging systemCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →