HC

Huang C. Ching

📍 Danei, TW: #570 of 1,188 inventorsTop 50%
Overall (All Time): #4,006,843 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4629950 Variable automatic forward/reverse control device for baby cart — 1986-12-16