YG

Yifei Gao

TC Tianjin Hemay Bio-Tech Co.: 1 patents #2 of 3Top 70%
TC Tianjin Michele Sci-Tech Development Co.: 1 patents #1 of 3Top 35%
Overall (2017): #189,634 of 506,227Top 40%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9630975 Thiophene derivatives Hesheng Zhang, Guanghuai Zeng 2017-04-25