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Liem H. Leong
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Dundee, GB
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Patents Grants
last 30 patents
Information
Patent Grant
Terminal
Patent number
6,484,936
Issue date
Nov 26, 2002
NCR Corporation
Kenneth A. Nicoll
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Bank note scanner utilizing olfactory characteristics for authentic...
Patent number
5,799,102
Issue date
Aug 25, 1998
NCR Corporation
Liem Hak Leong
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus for scanning bank notes
Patent number
5,751,841
Issue date
May 12, 1998
NCR Corporation
Liem H. Leong
G07 - CHECKING-DEVICES