Beijing
China
3
2024-12-26
The entities that hold a legal rights for patent applications filed by inventor JIANG Fei:
Fei JIANG from Beijing, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
MULTI-CHARGE-PUMP CHARGING METHOD AND APPARATUS, AND TERMINAL
#2 | 2024-12-19FIRMWARE UPDATING METHOD AND FIRMWARE UPDATING SYSTEM
#3 | 2020-01-23Reverse charging device, and method and device for regulating reverse charging current
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