Patents/Inventors

Yigui Wang

NanjingCN1 patent

2 Patents

US122222002025
Light-transmittance Device and Use Method
Zhongjian Wuzhou Engineering Equipment Co., Ltd
0 cites
US117942912023
Assembling Device for Rotating Joint of Rotary Drying Equipment
ZHONGJIAN WUZHOU ENGINEERING EQUIPMENT CO., Ltd
0 cites