HS

Han Shi

Overall (2020): #454,892 of 565,922Top 85%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10689469 Method of reactive extrusion copolymerization of vinyl monomers Anna Zheng, Yong Guan, Dafu Wei, Xiang Xu, Pengfei Zhan +1 more 2020-06-23