YM

Yongfeng Ma

Overall (2020): #211,847 of 565,922Top 40%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10637084 Methanol-water mixture reforming hydrogen production generator Hua Xiang, Wenxia Li, Jin Ma, Rong Cai, Jianlin Lei +2 more 2020-04-28