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

Zihan Ma

QT Qingdao University Of Technology: 1 patents #22 of 157Top 15%
📍 Qingdao, CN: #100 of 535 inventorsTop 20%
Overall (2025): #148,334 of 469,880Top 35%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12392924 Experimental device and method for simulating subsurface erosion process Jin-Fa Zhang, Chuanhao Xi, Huazhong Qi, Chuanlong Xu, Mengxue Wang 2025-08-19