Inventor

TAO GONGJIAO

CN2 patents

Patents

2 patents

USD974412SJan 3, 2023

Combination air compressor and igniter for automobiles

SHENZHEN GREPOW BATTERY CO LTD15 citations83

US12483025B2Nov 25, 2025

Arc extinguishing control system and method for relay of emergency power supply

SHENZHEN GREPOW BATTERY CO LTD0 citations49