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

Guangan Jiang

CC China Petroleum & Chemical: 1 patents #89 of 397Top 25%
DS Dalian Research Institute Of Petroleum And Petrochemicals, Sinopec: 1 patents #3 of 22Top 15%
Overall (2025): #378,139 of 469,880Top 85%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12246972 Solid precipitation apparatus and solid precipitation process Tong Zhou, Xiangchen Fang, Hongshan Guo, Tao Yang, Zhaohui Meng 2025-03-11