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

Yanzi JIA

CC China Petroleum & Chemical: 1 patents #89 of 397Top 25%
RS Research Institute Of Petroleum Processing, Sinopec: 1 patents #14 of 78Top 20%
Overall (2025): #167,144 of 469,880Top 40%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12331256 Process and system for processing aromatics-rich fraction oil Qinghe Yang, Dawei Hu, Chuanfeng Niu, Shuling Sun, Lishun Dai +4 more 2025-06-17