Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
YL

Yonghui Liu — 3 Patents in 2023

SOSofec: 2 patents #3 of 6Top 50%
SUSouthwest Petroleum University: 1 patents #91 of 374Top 25%
Chengdu, TX: #4 of 16 inventorsTop 25%
Overall (2023): #54,460 of 537,848Top 15%
3 Patents 2023

Issued Patents 2023

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11773714 Experimental method for determining flow patterns in vertical wellbore of gas wells at high-pressure conditions Chengcheng Luo, Ning Wu, Qiang Wang, Changqing Ye, Fengjing Sun 2023-10-03
11679844 Mooring support structures, systems for mooring vessels, and processes for using same Stephen P. Lindblade 2023-06-20
11560203 Surge damping systems and processes for using same Hao Yu, Stephen P. Lindblade 2023-01-24