YF

Yong Feng

Overall (All Time): #2,107,244 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7947747 Joint process for preparing alcohol/ether mixtures alcohol/hydrocarbon mixtures, and synthesizing ammonia Dingzhong Xie, Fengyu Dai, Chunyang Li 2011-05-24
7186424 Multifunctional nutrient supplement and a process for making Ming Xie, Dingzhong Xie, Hui Zeng 2007-03-06