PC

Pohan Chang

📍 Gaodong, CN: #3 of 12 inventorsTop 25%
Overall (2019): #310,238 of 560,194Top 60%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10385834 Diaphragm pump — 2019-08-20