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Shou-Chen Kao
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Fremont, CA, US
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Patents Grants
last 30 patents
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Patent Grant
Single layer resist liftoff process for nano track width
Patent number
8,236,484
Issue date
Aug 7, 2012
Headway Technologies, Inc.
Jei-Wei Chang
G11 - INFORMATION STORAGE
Information
Patent Grant
Photoresist frame plating method for forming planarized magnetic po...
Patent number
6,367,146
Issue date
Apr 9, 2002
Headway Technologies, Inc.
Cherng-Chyi Han
G11 - INFORMATION STORAGE
Information
Patent Grant
Electrochemical method to improve MR reader edge definition and dev...
Patent number
6,287,476
Issue date
Sep 11, 2001
Headway Technologies, Inc.
Kochan Ju
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Chemical approach to develop lift-off photoresist structure and pas...
Patent number
6,274,025
Issue date
Aug 14, 2001
Headway Technologies, Inc.
Jei-Wei Chang
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Method and apparatus for conditioning a polishing pad in a chemical...
Patent number
6,019,670
Issue date
Feb 1, 2000
Applied Materials, Inc.
Tsungnan Cheng
B24 - GRINDING POLISHING
Patents Applications
last 30 patents
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Patent Application
Single layer resist liftoff process for nano track width
Publication number
20050106509
Publication date
May 19, 2005
HEADWAY TECHNOLOGIES, INC.
Jei-Wei Chang
G11 - INFORMATION STORAGE