HS

Hongyan Shen

DB Dsm Ip Assets B.V.: 2 patents #634 of 2,011Top 35%
Overall (All Time): #2,043,321 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8916715 Process for 4-methyloxazole-5-carboxamide Werner Bonrath, Jocelyn Fischesser 2014-12-23
8642800 Preparation method of acylbenzenes Vincent John Jephcote 2014-02-04