Patents/Inventors

Jianhong Dai

NingboCN2 patents

3 Patents

US124698892025
Multipurpose Battery Pack
ZHEJIANG LERA NEW ENERGY POWER TECHNOLOGY CO., Ltd
0 cites
US122377052025
Multi-purpose Mobile Power Supply and Assembly of Multi-purpose Mobile Power Supply and Electric Tool
ZHEJIANG LERA NEW ENERGY POWER TECHNOLOGY CO., Ltd.
0 cites
US120277252024
Battery Pack
ZHEJIANG LERA NEW ENERGY POWER TECHNOLOGY CO., Ltd
0 cites