YP

Yi Pei

Overall (2024): #209,595 of 561,600Top 40%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12152150 High-viscosity, high-elasticity, and anti-aging composite modified asphalt and a preparation method thereof Shuangquan Jiang, Jian Yang, Peilong Li, Wei Lu, Liuda Cheng +8 more 2024-11-26