YL

Yanchun Liu

📍 Columbus, OH: #119 of 449 inventorsTop 30%
🗺 Ohio: #2,196 of 7,190 inventorsTop 35%
Overall (2022): #203,861 of 548,613Top 40%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11402054 Surveying stand capable of precisely adjusting angle of scale Qiang Meng 2022-08-02