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

Xiaofan Zhang

CC China Petroleum & Chemical: 2 patents #18 of 397Top 5%
OPPO: 1 patents #127 of 283Top 45%
📍 Beijing, NC: #10 of 37 inventorsTop 30%
Overall (2025): #42,548 of 469,880Top 10%
3
Patents 2025

Issued Patents 2025

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12428505 Method for preparing olefin-polar monomer copolymer Rong GAO, Jingjing LAI, Zifang Guo, Qingqiang Gou, Junling Zhou +15 more 2025-09-30
12404292 Amino-imine metal complex and preparation method therefor and application thereof Rong GAO, Jingjing LAI, Zifang Guo, Qingqiang Gou, Junling Zhou +8 more 2025-09-02
12333132 Method, terminal for acquiring gesture data, and storage medium Ming Chen, Li Zeng, Weidong Zhong 2025-06-17