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Heng-Yen Liu
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Taipei City, TW
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last 30 patents
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Patent Application
Skin having enameled metal structure for notebook computer
Publication number
20080160245
Publication date
Jul 3, 2008
Hocheng Corporation
Heng-Yen Liu
B44 - DECORATIVE ARTS
Information
Patent Application
Skin having enameled metal structure for parallel device
Publication number
20080113212
Publication date
May 15, 2008
Hocheng Corporation
Heng-Yen Liu
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Composite material skin having image
Publication number
20070259581
Publication date
Nov 8, 2007
Hocheng Corporation
Heng-Yen Liu
G06 - COMPUTING CALCULATING COUNTING
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Patent Application
Composite decoration faceplate
Publication number
20060292351
Publication date
Dec 28, 2006
Hocheng Corporation
Heng-Yen Liu
B32 - LAYERED PRODUCTS