Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
JF

Jun Fang

YU Yangtze University: 1 patents #1 of 19Top 6%
📍 Jing County, CA: #1 of 1 inventorsTop 100%
Overall (2025): #329,744 of 469,880Top 75%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12258949 Two-stroke pumping method and oil production device Xianzhong Yi, Shifan Zhang, Guangkun Xia, Xinbo Zhao, Jifang Wan +5 more 2025-03-25