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

Chengwen Wang

CC China University Of Petroleum (East China): 1 patents #34 of 193Top 20%
📍 Qingdao, NV: #1 of 1 inventorsTop 100%
Overall (2025): #421,143 of 469,880Top 90%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12203365 Method for evaluating rock drillability by nano-indentation test on rock cutting Zizhen Wang, Xianbo Lei, Weidong Zhou, Ruihe Wang, Xian Shi +3 more 2025-01-21