Guangdong
China
3
2023-06-22
The entities that hold a legal rights for patent applications filed by inventor PING Xiang:
Xiang PING from Guangdong, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
SEPARATOR MEMBRANE, SEPARATOR MEMBRANE ROLL, BATTERY CELL, AND POWER LITHIUM BATTERY
#2 | 2021-08-26Composite lithium battery separator and preparation method therefor
#3 | 2019-08-08Ceramic-and-polymer-compositely-coated lithium ion separator and preparation method therefor
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