KW

Kecheng Wei

CC China Petroleum & Chemical: 1 patents #81 of 344Top 25%
📍 Beijing, RI: #4 of 4 inventorsTop 100%
Overall (2024): #384,232 of 561,600Top 70%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12122974 Organophosphorus compound, and preparation process and use thereof Xiaowei Chen 2024-10-22