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

Guozhen Qi

CC China Petroleum & Chemical: 2 patents #18 of 397Top 5%
Overall (2025): #124,226 of 469,880Top 30%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12264118 Process for producing lower olefins from oxygenates Jing Cao, Xiaohong Li, Hongtao Wang, Yongming Jin, Pan Gao 2025-04-01
12186742 Method for regulating the gas velocity of the empty bed in a fluidized bed Hongyuan Zong, Jing Cao, Xiaohong Li, Zhinan Yu, Li Wang 2025-01-07