HS

Hongwei Shi

CC China Petroleum & Chemical: 1 patents #75 of 232Top 35%
📍 Beijing, NY: #45 of 81 inventorsTop 60%
Overall (2016): #377,636 of 481,213Top 80%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9453122 Rubber composition, preparation method and vulcanized rubber thereof Jinliang Qiao, Yuexin Cong, Xiaohong Zhang, Ying Li, Jianming Gao +13 more 2016-09-27