QH

Qingyou Han

📍 Stow, OH: #17 of 50 inventorsTop 35%
🗺 Ohio: #2,058 of 6,556 inventorsTop 35%
Overall (2016): #260,734 of 481,213Top 55%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9481031 Ultrasonic grain refining Lu Shao, Clause Xu 2016-11-01