Inventor
ZUO XIYANG
CN35 patents
⚠️ This page may combine multiple inventors who share the name “ZUO XIYANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD
25 patentsUS11515588B2Nov 29, 2022
Heating method for rechargeable battery, control unit and heating circuit
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD7 citations84
US10886757B2Jan 5, 2021
Battery pack system, control method thereof and management device
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD8 citations83
US12051934B2Jul 30, 2024
Method for charging battery, charging and discharging device
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD3 citations74
US11685289B2Jun 27, 2023
Charging and discharging device, methods of battery charging and discharging, and charging and discharging system
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD4 citations73
US10957950B1Mar 23, 2021
Heating module, heating method for battery module, and heating system
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD4 citations73
US10780795B2Sep 22, 2020
Battery heating system and control method thereof
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD6 citations73
US11923712B2Mar 5, 2024
Battery charging and discharging controller device
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD4 citations72
US11735787B2Aug 22, 2023
Battery pack system, control method thereof and management device
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD2 citations72
US11650261B2May 16, 2023
Detection apparatus of electrochemical impedance spectroscopy and battery management system
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD2 citations71
US11139514B2Oct 5, 2021
Battery pack heating apparatus for double vehicle heating and control method
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD1 citations62
US11050287B2Jun 29, 2021
Battery pack system and its control method, management device
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD1 citations62
US11021064B2Jun 1, 2021
Battery pack heating apparatus and method of battery pack heating control
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD1 citations62
US11001165B2May 11, 2021
Battery pack heating apparatus and method of battery pack heating control
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD0 citations62
US10971771B2Apr 6, 2021
Battery heating system and control method thereof
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD1 citations62
US11338702B2May 24, 2022
Control system and method for battery pack heating system, and battery pack heating management system
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD0 citations60
US11904728B2Feb 20, 2024
Thermal management system for battery pack and thermal management system for electric vehicle
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD0 citations52
US11407331B2Aug 9, 2022
Battery heating system
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD0 citations52
US11606058B2Mar 14, 2023
Motor, control method, power system, and electric vehicle
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD0 citations51
US11605848B2Mar 14, 2023
Traction battery self-heating control method and device
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD0 citations51
US11453311B2Sep 27, 2022
Battery thermal management system, control method and device of battery heating system, device and medium
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD0 citations51
US11309598B2Apr 19, 2022
Heating control method and heating control device
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD0 citations51
US12100819B2Sep 24, 2024
Switch control device and method, motor controller, and battery pack heating control system
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD0 citations50
US11772515B2Oct 3, 2023
Battery pack heating system and control method thereof
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD0 citations50
US11418143B2Aug 16, 2022
Control method and apparatus, power system, and electric vehicle
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD0 citations50
US10847987B2Nov 24, 2020
Heating system and power switch device
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD0 citations41
CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD
8 patentsUS12397681B2Aug 26, 2025
Method for heating a battery pack, battery heating system and electric apparatus
CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD0 citations61
US12113388B2Oct 8, 2024
Charging control method and apparatus, battery management system and readable storage medium
CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD0 citations61
US12266964B2Apr 1, 2025
Charging-and-discharging apparatus, method for charging a battery and charging-and-discharging system
CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD0 citations52
US12401246B2Aug 26, 2025
Motor, power system, control method, and electric vehicle
CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD0 citations51
US12249945B2Mar 11, 2025
Control method, device, power system and electric vehicle
CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD0 citations50
US12126196B2Oct 22, 2024
Pre-charging method of power conversion device and power conversion device
CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD0 citations50
US12392844B2Aug 19, 2025
Test system and method for power conversion devices, electronic device, and storage medium
CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD0 citations49
US12316144B2May 27, 2025
Battery charging method and vehicle electrical system for controlling charging current based on temperature of battery
CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD0 citations48
JIANGSU CONTEMPORARY AMPEREX TECH LTD
2 patentsUS11309826B2Apr 19, 2022
Method and apparatus for controlling permanent magnet motor, power system and electric vehicle
JIANGSU CONTEMPORARY AMPEREX TECH LTD0 citations62
US11548405B2Jan 10, 2023
Current modulation module, parameter determination module, battery heating system, as well as control method and control device thereof
JIANGSU CONTEMPORARY AMPEREX TECH LTD0 citations51