Patents/Inventors

Zhiming Xu

HangzhouCN2 patents

4 Patents

US121637362024
Mixed Refrigerant Hydrogen Liquefaction Device and Method of Using Same
HANGZHOU OXYGEN PLANT GROUP CO., Ltd.
0 cites
USD09851672023
Light
0 cites
USD09851682023
Light
0 cites
USD09840182023
Lamp
0 cites