Patents/Inventors

Huaijun Ji

NanjingCN1 patent

2 Patents

US122222002025
Light-transmittance Device and Use Method
Zhongjian Wuzhou Engineering Equipment Co., Ltd
0 cites
US119260042024
Rolling Ring Shrink Fitting Tool for Rotary Equipment
ZHONGJIAN WUZHOU ENGINEERING EQUIPMENT CO., Ltd
0 cites