Patents/Inventors

Xiaoying Song

ShanghaiCN1 patent

4 Patents

USD10162792024
Cylinder for Drug Injector
Hwan Industry (Shanghai) Co., Ltd.
0 cites
USD10162802024
Cylinder for Drug Injector
Hwan Industry (Shanghai) Co., Ltd.
0 cites
USD10162812024
Cylinder for Drug Injector
Hwan Industry (Shanghai) Co., Ltd.
0 cites
US117870112023
Grinding Wheel for Online Measurement of Grinding Force
Shanghai United Bearing Co., Ltd.
0 cites