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

Weiyi Tong

CC China Petroleum & Chemical: 1 patents #89 of 397Top 25%
Overall (2025): #176,351 of 469,880Top 40%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12269998 Method and system for processing gasoline fractions Jingqiu Li, Dejin Kong, Xuguang Li, Zongshuang WANG, Huaying Li 2025-04-08