HC

Hongling Chu

PL Petrochina Company Limited: 2 patents #3 of 172Top 2%
Overall (2022): #154,100 of 548,613Top 30%
2
Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11352572 Low viscosity poly-a-olefin lubricating oil and synthesis method thereof Sihan Wang, Kecun MA, Xianming Xu, Libo Wang, Guizhi Wang +17 more 2022-06-07
11298693 Method and catalyst for selective oligomerization of ethylene Buwei Yu, Tao Jiang, Sihan Wang, Yan Jiang, Hongliang HUO +11 more 2022-04-12