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

Xiangchen Fang

CC China Petroleum & Chemical: 2 patents #18 of 397Top 5%
Overall (2025): #75,927 of 469,880Top 20%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12421128 Pseudo-boehmite, manufacturing process and application thereof Huihong Zhu, Tao Yang, Tiebin Liu, Hao Jin, Guang Yang +2 more 2025-09-23
12246972 Solid precipitation apparatus and solid precipitation process Tong Zhou, Hongshan Guo, Tao Yang, Guangan Jiang, Zhaohui Meng 2025-03-11