Patents/Inventors

Liangying Li

Hangzhou CityCN10 patents

3 Patents

US126015402026
Device and Method for Recovering Carbon Dioxide and Nitrogen from Flue Gas
HANGZHOU OXYGEN PLANT GROUP CO., Ltd.
0 cites
US122150792025
Method for Separating Mixed Xylene
ZHEJIANG UNIVERSITY
0 cites
US122159212025
Photoelectric Hydrogen Production Energy Storage and Cold Energy Recovery Coupled Dry Ice Production Device and Use Method
HANGZHOU OXYGEN PLANT GROUP CO., Ltd.
0 cites