Inventor

DAI JIANHONG

CN3 patents

Patents

3 patents

US12237705B2Feb 25, 2025

Multi-purpose mobile power supply and assembly of multi-purpose mobile power supply and electric tool

ZHEJIANG LERA NEW ENERGY POWER TECH CO LTD0 citations53

US12469889B2Nov 11, 2025

Multipurpose battery pack

ZHEJIANG LERA NEW ENERGY POWER TECH CO LTD0 citations43

US12027725B2Jul 2, 2024

Battery pack

ZHEJIANG LERA NEW ENERGY POWER TECH CO LTD0 citations43