DX

Defu Xiang

Overall (2019): #486,857 of 560,194Top 90%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10322933 Quick-start system for preparing hydrogen via aqueous methanol and hydrogen preparation method Hua Xiang, Jingjing Sun 2019-06-18