Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
ZC

Zeliang Chen — 5 Patents

VTVinegar Technologies: 3 patents #5 of 7Top 75%
INInner Mongolia University For Nationalities: 1 patents #12 of 34Top 40%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Zeliang Chen has been granted 5 US patents while listed as an inventor at Vinegar Technologies. The first was granted in 2020 and the most recent in March 2024. Zeliang Chen ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Zeliang Chen in Beijing, TX, CN.

Patents per Year

Patents granted per year, 2020 to 2024Bar chart with a peak of 2 patents in 2024.peak 22020: 1 patents20202021: 1 patents20212022: 1 patents20222024: 2 patents2024

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
11933932 Method of estimating permeability using NMR diffusion measurements Harold J. Vinegar, Philip M. Singer, George J. Hirasaki, Xinglin Wang, Eva Vinegar 2024-03-19
11921069 Determination of fluid-phase-specific petrophysical properties of geological core for oil, water and gas phases Eva Vinegar, Philip M. Singer, George J. Hirasaki, Xinglin Wang, Harold J. Vinegar 2024-03-05
11505834 Method for detecting Brucella infection and application thereof Jingbo Zhai, Changlong Lv, Yongsheng Chen, Wei Gao, Leheng Zhao 2022-11-22
11099292 Method for determining the composition of natural gas liquids, mean pore-size and tortuosity in a subsurface formation using NMR Harold J. Vinegar, Philip M. Singer, George J. Hirasaki, Xinglin Wang 2021-08-24
10544452 Method and use of nucleic acid isothermal amplification via a polymerase spiral reaction Liuyu Huang, Wei Liu, Derong Dong, Dayang Zou, Zhan Hang Yang +5 more 2020-01-28