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

Doojin VAK

Overall (2025): #400,695 of 469,880Top 90%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12342710 Method of forming a perovskite film for an optoelectronic device Mei Gao, Chuantian Zuo 2025-06-24