Inventor
JI CHANGYIN
CN2 patents
Patents
2 patentsUS11527752B2Dec 13, 2022
Positive active material and preparation method thereof, electrochemical battery, battery module, battery pack, and apparatus
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD1 citations57
US11177475B2Nov 16, 2021
Ternary positive electrode material, and lithium ion battery
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD0 citations42