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

Liwen Tang

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): #304,229 of 469,880Top 65%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12194445 Modified β zeolite, catalytic cracking catalyst and their preparation method and application Shanqing YU, Jiasong Yan, Jiexiao ZHANG 2025-01-14