DL

Dianjun Li

PL Petrochina Company Limited: 1 patents #85 of 231Top 40%
Overall (2021): #473,669 of 548,734Top 90%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11014994 Olefin coordination polymerization catalyst, and preparation method and application thereof Mingge Zhang, Shuo Wang, Hongming Li, Yuan Yuan, Jianjun Yi +7 more 2021-05-25