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Hsinchu Hsien, TW
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Patents Grants
last 30 patents
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Patent Grant
Apparatus for making multi-layer optical discs
Patent number
6,929,461
Issue date
Aug 16, 2005
Industrial Technology Research Institute
Chau-Shin Jang
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Film layer separation device for multi-layer disks
Patent number
6,668,894
Issue date
Dec 30, 2003
Industrial Technology Research Institute
Chau-Shin Jang
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
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Patent Application
Method and apparatus for making multi-layer optical discs
Publication number
20030111757
Publication date
Jun 19, 2003
Chau-Shin Jang
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Film layer separation device for multi-layer disks
Publication number
20030102381
Publication date
Jun 5, 2003
Chau-Shin Jang
G11 - INFORMATION STORAGE