PC

Ping-Hung Chang

📍 Shiliujia, TW: #103 of 176 inventorsTop 60%
Overall (All Time): #2,697,175 of 4,157,543Top 65%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11517787 Exercise device for alternating movement of arms and legs — 2022-12-06