HM

Hongxi Ma

Overall (2022): #429,823 of 548,613Top 80%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11534717 Ammonia desulphurization and oxidation apparatus and method Wenjun Zhang, Lanjun Mao, Xiangli MENG, Guohui Sun 2022-12-27