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

Li Lan

📍 Chengdu, IL: #6 of 9 inventorsTop 70%
Overall (2025): #305,116 of 469,880Top 65%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12264106 Cerium-zirconium-aluminum-based composite material, cGPF catalyst and preparation method therefor Dacheng Li, Jinfeng Wang, Hui Ye, Lan Yang, Feng Zhang +7 more 2025-04-01