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Joan E. CORNIUK
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Mentor, OH, US
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Patents Grants
last 30 patents
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Patent Grant
IC card with thin battery
Patent number
6,284,406
Issue date
Sep 4, 2001
NTK Powerdex, Inc.
Xuekun Xing
G06 - COMPUTING CALCULATING COUNTING
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last 30 patents
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Patent Application
COLLECTABLE ITEM CONDITION CERTIFICATION SYSTEM
Publication number
20170148032
Publication date
May 25, 2017
Scott C. CORNIUK
G06 - COMPUTING CALCULATING COUNTING