Inventor
Zhao Yuanmiao
CN11 patents
⚠️ This page may combine multiple inventors who share the name “Zhao Yuanmiao”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD
7 patentsUS12397681B2Aug 26, 2025
Method for heating a battery pack, battery heating system and electric apparatus
CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD0 citations61
US12485797B2Dec 2, 2025
Power battery voltage regulation circuit and system, and control method and control apparatus therefor
CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD0 citations51
US12327846B2Jun 10, 2025
Self-heating control circuit and system
CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD0 citations51
US12315902B2May 27, 2025
Battery heating control method and apparatus, and electronic device
CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD0 citations51
US12431555B2Sep 30, 2025
Heating circuit for battery, control method therefor, battery, and electric vehicle
CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD0 citations50
US12394832B2Aug 19, 2025
Thermal management method and thermal management system
CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD0 citations50
US12288856B2Apr 29, 2025
Device and method for heating a battery
CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD0 citations50
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD
4 patentsUS12119697B2Oct 15, 2024
Voltage regulation circuit and system for traction battery and control method thereof
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD0 citations51
US11901757B2Feb 13, 2024
Electric vehicle battery voltage regulation system and control method and control apparatus therefor
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD0 citations51
US12362410B2Jul 15, 2025
Battery heating system, battery pack, and electrical apparatus
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD0 citations50
US12101052B2Sep 24, 2024
Electric vehicle control system, control method, and computer-readable storage medium
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD0 citations46