JC

Jueh-Cheng Chen

📍 Danei, TW: #6 of 52 inventorsTop 15%
Overall (1994): #28,861 of 165,921Top 20%
2
Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5351978 Double-lock height adjustment apparatus for baby walker 1994-10-04
5281044 Locking device for a golf trolley 1994-01-25