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Ching Liu
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Lake Oswego, OR, US
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Patents Grants
last 30 patents
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Patent Grant
Non-invasively actuated lighted drinking vessel and base unit
Patent number
6,746,132
Issue date
Jun 8, 2004
Pacific Cornetta, Inc.
Ching Liu
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Double-walled mug with handle
Patent number
6,237,801
Issue date
May 29, 2001
Pacific Cornetta, Inc.
Ching Liu
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Patents Applications
last 30 patents
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Patent Application
Non-invasively actuated lighted drinking vessel and base unit
Publication number
20040017678
Publication date
Jan 29, 2004
Ching Liu
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...