Patents/Inventors

Qunyi Ma

ShanghaiCN2 patents

3 Patents

US124676672025
Orifice Set and Chiller System Having It
CARRIER CORPORATION
0 cites
US121234302024
Inlet Guide Vane Mechanism for Centrifugal Compressor, Centrifugal Compressor and Refrigeration System
CARRIER CORPORATION
0 cites
US120442592024
Piping Assembly and Refrigeration System
CARRIER CORPORATION
0 cites