Ningde
China
5
2025-01-09
The entities that hold a legal rights for patent applications filed by inventor XUE Longfei:
Longfei XUE from Ningde, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
END COVER ASSEMBLY, BATTERY CELL AND ELECTRICAL DEVICE
#2 | 2024-09-05DEGASSING APPARATUS, BATTERY CELL, BATTERY, AND ELECTRIC APPARATUS
#3 | 2024-03-21GAS-EXHAUSTING APPARATUS, BATTERY CELL, BATTERY AND ELECTRICITY-CONSUMING APPARATUS
#4 | 2023-05-25Exhaust apparatus, battery cell, battery, and electric apparatus
#5 | 2023-04-13BATTERY CELL, COVER ASSEMBLY, BATTERY, ELECTRIC APPARATUS, METHOD, AND DEVICE
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