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

Dawu Nian

QT Qingdao University Of Technology: 1 patents #22 of 157Top 15%
📍 Xing'anling, CN: #1 of 1 inventorsTop 100%
Overall (2025): #410,401 of 469,880Top 90%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12247359 Road network balanced drainage method aimed at reducing urban waterlogging Jungang Wang, Lu Wang, Miaomiao CHEN, Hui Jiang, Chong Li +7 more 2025-03-11