GY

Guangquan Yi

WC Wanhua Chemical Group Co.: 2 patents #8 of 28Top 30%
Overall (2022): #157,145 of 548,613Top 30%
2
Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11291985 Preparation method for propylene epoxidation catalyst, and application thereof Lei Wang, Tongji Wang, Fei Ye, Lichao Yang, Jiaoying Cui +3 more 2022-04-05
11213811 Preparation method for olefin epoxidation catalyst and applications thereof Lei Wang, Tongji Wang, Fei Ye, Lichao Yang, Jiaoying Cui +3 more 2022-01-04