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

Jiasong Yan

CC China Petroleum & Chemical: 2 patents #18 of 397Top 5%
Overall (2025): #115,283 of 469,880Top 25%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12311315 Structured monolith catalyst for reducing NOX emission in flue gas, preparation method and applications thereof Haitao Song, Qiuqiao Jiang, Huiping Tian, Wei Lin, Peng Wang +2 more 2025-05-27
12194445 Modified β zeolite, catalytic cracking catalyst and their preparation method and application Shanqing YU, Jiexiao ZHANG, Liwen Tang 2025-01-14