Ningde
China
4
2021-12-30
The entities that hold a legal rights for patent applications filed by inventor LIN Liqing:
Liqing LIN from Ningde, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
Battery casing assembly and battery having the same
#2 | 2021-12-16Housing, battery, and electronic apparatus
#3 | 2021-11-18BATTERY AND ELECTRIC DEVICE CONTAINING SAME
#4 | 2017-10-19Method of edge sealing for secondary lithium battery
5246748 ⎘