JH

Jung-Chang Huang

📍 Wang'an Town, TW: #135 of 480 inventorsTop 30%
Overall (All Time): #2,229,494 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6272789 Mice-catching cage — 2001-08-14
6073642 Connector assembly for an upright shaft of a beach umbrella — 2000-06-13