Patents/Inventors

Daowei Chen

WenzhouCN2 patents

3 Patents

US119117342024
Electrical Control System for Slurry Mixing
ZHEJIANG CANAAN TECHNOLOGY LIMITED
0 cites
US118215632023
Detachable Valve
NINGBO YONGONG UNITED IMP & EXP CO., Ltd
0 cites
US117469442023
Piston-type Water Hammer Absorber
NINGBO YONGONG UNITED IMP & EXP CO., Ltd
0 cites