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

Qinghua Zhang

📍 Quzhou, OH: #1 of 1 inventorsTop 100%
Overall (2025): #248,294 of 469,880Top 55%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12421419 Preparation method for ultraviolet-responsive coumarin controlled-release and self-repairing anti-fouling paint Zheming Tong, Xiaoli ZHAN 2025-09-23