ZC

Zi Ching Chang

MI Microtek International: 1 patents #20 of 48Top 45%
Overall (All Time): #3,697,459 of 4,157,543Top 90%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5812285 Flatbed-type scanner having a cover for an original document which can adjust height automatically Tzi Chi Lin 1998-09-22