Inventor
XU JINMEI
CN15 patents
⚠️ This page may combine multiple inventors who share the name “XU JINMEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD
6 patentsUS11152656B1Oct 19, 2021
Method and apparatus for controlling temperature of battery pack, battery management system and storage medium
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD4 citations69
US12113234B2Oct 8, 2024
Cover assembly of secondary battery and secondary battery
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD0 citations60
US11916249B2Feb 27, 2024
Cover assembly of secondary battery and secondary battery
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD0 citations60
US11637348B2Apr 25, 2023
Cover assembly of secondary battery and secondary battery
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD1 citations60
US12080908B2Sep 3, 2024
Top cover assembly, secondary battery and apparatus using battery
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD0 citations50
US11710872B2Jul 25, 2023
Battery cell, battery, power consumption device and manufacturing device and method for battery cell
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD0 citations50
CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD
4 patentsUS12506305B2Dec 23, 2025
Position assurance apparatus, connector assembly, battery, and power consumption apparatus
CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD0 citations60
US12463388B2Nov 4, 2025
Position assurance apparatus, connector assembly, battery, and power consumption device
CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD0 citations60
US12528378B2Jan 20, 2026
Charging method and charging apparatus
CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD0 citations51
US12517180B1Jan 6, 2026
Testing apparatus and charging system
CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD0 citations51