WC

Wen-Chou Chang

Overall (All Time): #877,072 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
6886731 End cap securing device for pneumatic tools 2005-05-03
6695193 Trigger assembly for staple guns 2004-02-24
6695194 Electric trigger assembly for staple guns 2004-02-24
6691907 Combination of safety assembly and trigger assembly for staple guns 2004-02-17
6667587 Flickering mode control system for a high intensity discharge lamp Chung-liang Wu 2003-12-23
6155742 Coupling mechanism for interconnecting a rotatable connecting end of a support on a broaching machine and a bit holder Ching-Yi Yang, Te-Ming Kuo, Ping-Shun Chang, Chia-Ping HO, Ming-Yueh Ding 2000-12-05