Patents/Inventors

Quan Lv

GuangdongCN3 patents

4 Patents

US121525952024
Portable Blowing Device
SHENZHEN LANHE TECHNOLOGIES CO., Ltd.
0 cites
US120608932024
Portable Blowing Device
SHENZHEN LANHE TECHNOLOGIES CO., Ltd.
0 cites
US118738252024
Portable Blowing Device
SHENZHEN LANHE TECHNOLOGIES CO., Ltd.
0 cites
US116243702023
Portable Blowing Device
SHENZHEN LANHE TECHNOLOGIES CO., Ltd.
0 cites