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

Changhai Qin

CR China Institute Of Water Resources And Hydropower Research: 1 patents #4 of 80Top 5%
Overall (2025): #423,151 of 469,880Top 95%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12195360 High-efficiency solar multi-layer evaporative seawater desalination device Shan Jiang, Yongnan ZHU, Jiaqi Li, Jianhua Wang, Yong Zhao +7 more 2025-01-14