Patents/Inventors

Ruofeng Li

ShenzhenCN1 patent

2 Patents

US122509672025
Electronic Cigarette Body, Vaporization Device, and Electronic Cigarette
SHENZHEN RELX TECHNOLOGY CO., Ltd.
0 cites
US121712682024
Electronic Vaporization Device Body and Electronic Vaporization Device
SHENZHEN RELX TECHNOLOGY CO., Ltd.
0 cites