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

Yinan Sun

CT China University Of Mining And Technology: 1 patents #36 of 204Top 20%
Overall (2025): #163,161 of 469,880Top 35%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12324939 Mobile liquid nitrogen fire extinguishing system and method for utility tunnel Guowei Zhang, Dong Guo, Huaxiang Li, Zheng Li, Zhiwei Zhang +2 more 2025-06-10