SC

Sung-Yao Chang

TT Telepaq Technology: 1 patents #3 of 8Top 40%
Overall (All Time): #3,496,971 of 4,157,543Top 85%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6826395 System and method for secure trading mechanism combining wireless communication and wired communication Jun-Yih Lee, Ching-Feng Wang 2004-11-30