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

Qian Zhao

📍 Changchun, IL: #2 of 2 inventorsTop 100%
Overall (2025): #248,227 of 469,880Top 55%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12297191 Heterocyclic derivative and organic electroluminescent device thereof Xiaohui Wang, Dongda Zhu 2025-05-13