Patents/Inventors

Wenyong Ma

ZhejiangCN5 patents

6 Patents

US121403792024
Flat Tube and Heat Exchanger
ZHEJIANG DUNAN ARTIFICIAL ENVIRONMENT CO., Ltd.
0 cites
US121301002024
Heat Exchanger
ZHEJIANG DUNAN ARTIFICIAL ENVIRONMENT CO., Ltd.
0 cites
US120444792024
Heat Exchanger
Zhejiang Dunan Artificial Environmentco., Ltd.
0 cites
US119597052024
Heat Exchanger and Air Conditioner with Heat Exchanger
ZHEJIANG DUNAN ARTIFICIAL ENVIRONMENT CO., Ltd.
0 cites
US118289062023
Measuring Device for Snow Flux and Accumulated Snow Density at Different Heights
SHIJIAZHUANG TIEDAO UNIVERSITY
0 cites
US118027332023
Heat Exchanger
ZHEJIANG DUNAN ARTIFICIAL ENVIRONMENT CO., Ltd.
0 cites