Patents/Inventors

Qingqing Lv

HubeiCN1 patent

2 Patents

US121462432024
Twisting Machine for Automatic Donning
YICHANG JINGWEI TEXTILE MACHINERY CO., Ltd.
0 cites
US121231112024
Lifting System for Inner Yarn Rails
YICHANG JINGWEI TEXTILE MACHINERY CO., Ltd.
0 cites