Inventor · disambiguated record
Xianxi Pan
Also filed as: Pan Xianxi
8 granted patents·11 pending applications·0 citations·filing 2021–2025
70Inventor score
Top patents by PatentIndex Score
19 records- 0172US11689143B2Electric motor control method and device, system, and electric vehicleCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2022·Granted Jun 27, 2023·0 cites·15 claims
- 0272US2025042308A1Method, system, storage medium, and electronic device for controlling self-heating of power batteryCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2024·Application pending·0 cites
- 0371US2024079984A1Charge/discharge circuit, charge/discharge system, and charge/discharge control methodCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
- 0465US12227109B2Power battery heating system and control method and control circuit thereofCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2021·Granted Feb 18, 2025·0 cites·17 claims
- 0563US12288856B2Device and method for heating a batteryCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2024·Granted Apr 29, 2025·0 cites·14 claims
- 0661US12249945B2Control method, device, power system and electric vehicleCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2022·Granted Mar 11, 2025·0 cites·7 claims
- 0761US2025079851A1Device communication method and system, electric device, charging device, and storage mediumCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2024·Application pending·0 cites
- 0861US2025058676A1Electric vehicle battery control circuit, system, and control methodCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2024·Application pending·0 cites
- 0959US2025023374A1Method, apparatus, system, device and storage medium for controlling charge and discharge circuitCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2024·Application pending·0 cites
- 1057US2024213786A1Control method, apparatus, device, storage medium, and program product for energy storage systemCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 1157US2023411734A1Battery heating device and control method and circuit therefor, and power deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
- 1255US12379270B2Torque obtaining method and device, motor controller, and readable storage mediumCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2022·Granted Aug 5, 2025·0 cites·18 claims
- 1355US2025023501A1Motor control method and apparatus, electrical device, and storage mediumCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2024·Application pending·0 cites
- 1452US11894786B2Permanent-magnet synchronous machine control method and device, and permanent-magnet synchronous machine control systemCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2022·Granted Feb 6, 2024·0 cites·10 claims
- 1552US11418143B2Control method and apparatus, power system, and electric vehicleCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2021·Granted Aug 16, 2022·0 cites·14 claims
- 1651US12316144B2Battery charging method and vehicle electrical system for controlling charging current based on temperature of batteryCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2022·Granted May 27, 2025·0 cites·7 claims
- 1751US2025201958A1Regulating method of regulating circuit for battery, control method for battery, and monitoring method for batteryCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2025·Application pending·0 cites
- 1850US2023268755A1Energy storage systemCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2022·Application pending·0 cites
- 1950US2023060510A1Method and device for updating calibration data of electric motor, electronic device, and storage mediumCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2022·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →