Mars Su

ATAcard Technology: 1 patents #6 of 22Top 30%

Overall (All Time): #3,338,570 of 4,157,543Top 85%

1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
7606457	Wire-free sensing apparatus for disc system	Daniel M. Weng, Chang-Yuan Chan	2009-10-20