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

Dong Lyu

Overall (2025): #401,498 of 469,880Top 90%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12397186 Solid gel foam fire extinguishing agent, and preparation method and use thereof Shaoyu Zhang, Jingyu Zhu 2025-08-26