CC

Ching-Tsung Chang

📍 Taichung, OH: #4 of 6 inventorsTop 70%
Overall (All Time): #522,209 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
7270481 Plain bearing feeding mechanism for food slicer 2007-09-18
7146896 Lemon-wedge cutter for restaurants and bars 2006-12-12
7007936 Spring clamp 2006-03-07
6978986 Clamping device 2005-12-27
6736603 Oil suction pump 2004-05-18
6719155 Magnetic tool rack 2004-04-13
6648246 Trigger structure for spray gun 2003-11-18
6553670 Plastic pipe cutter 2003-04-29
D433318 Clip 2000-11-07
5682659 Hand blind riveter 1997-11-04