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Chun Lung Cheng
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La Verne, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Case with hinge edge frame arrangement
Patent number
7,581,625
Issue date
Sep 1, 2009
Chun Lung Cheng
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Container with multi-functional edge frame arrangement
Patent number
6,604,616
Issue date
Aug 12, 2003
Chun Lung Cheng
A45 - HAND OR TRAVELLING ARTICLES
Information
Patent Grant
Workstation container
Patent number
6,454,064
Issue date
Sep 24, 2002
Chun Lung Cheng
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
CONTAINER WITH MULTI-FUNCTIONAL EDGE FRAME ARRANGEMENT
Publication number
20030121740
Publication date
Jul 3, 2003
Chun Lung Cheng
A45 - HAND OR TRAVELLING ARTICLES
Information
Patent Application
Wheel system for traveling body
Publication number
20020014753
Publication date
Feb 7, 2002
Chun Lung Cheng
A45 - HAND OR TRAVELLING ARTICLES