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

Zhengfeng Shan

CC China University Of Petroleum (East China): 1 patents #34 of 193Top 20%
📍 Qingdao, CN: #100 of 535 inventorsTop 20%
Overall (2025): #149,920 of 469,880Top 35%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12429415 Microscopic and macroscopic evaluation method for dual-effect hydrate inhibitor Zhiyuan Wang, Jihao Pei, Baojiang Sun, Longqiao Chen, Jianbo Zhang +1 more 2025-09-30