XD

Xieping Dong

📍 Nanchang, CN: #10 of 46 inventorsTop 25%
Overall (2019): #220,263 of 560,194Top 40%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10441296 Corer and method using same — 2019-10-15