XL

Xinhua Li

UN Unknown: 1 patents #344 of 3,329Top 15%
📍 Beijing, MA: #69 of 98 inventorsTop 75%
Overall (2021): #209,067 of 548,734Top 40%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11111782 System and method for oilfield management Haifeng Tian, Binghui Li 2021-09-07