HY

Hanrong Yao

CC China Petroleum & Chemical: 1 patents #836 of 1,719Top 50%
DS Dalian Research Institute Of Petroleum And Petrochemicals, Sinopec: 1 patents #13 of 77Top 20%
Overall (All Time): #2,829,706 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10851280 Modified asphalt particles and preparation method and use thereof Li Fu, Jiaohe Guo, Shuhua Liu, Jianfeng Zhang 2020-12-01