Chunghee Chang

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Fremont, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Seed layer comprising FCC structure
- Patent number 8,696,874
- Issue date Apr 15, 2014
- Seagate Technology LLC
- Shoutao Wang
- G11 - INFORMATION STORAGE
Information Patent Grant
Granular perpendicular media interlayer for a storage device
- Patent number 8,110,299
- Issue date Feb 7, 2012
- Seagate Technology LLC
- Shoutao Wang
- G11 - INFORMATION STORAGE
Information Patent Grant
Highly oriented perpendicular magnetic recording media
- Patent number 7,247,396
- Issue date Jul 24, 2007
- Seagate Technology LLC
- Thomas Patrick Nolan
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
GRANULAR PERPENDICULAR MEDIA INTERLAYER FOR A STORAGE DEVICE
- Publication number 20120141836
- Publication date Jun 7, 2012
- SEAGATE TECHNOLOGY LLC
- Shoutao Wang
- G11 - INFORMATION STORAGE
Information Patent Application
Granular Perpendicular Media Interlayer For A Storage Device
- Publication number 20100221580
- Publication date Sep 2, 2010
- Shoutao Wang
- G11 - INFORMATION STORAGE
Information Patent Application
Erasure-resistant perpendicular magnetic recording media, systems &...
- Publication number 20060146445
- Publication date Jul 6, 2006
- Seagate Technology LLC
- Thomas Patrick Nolan
- G11 - INFORMATION STORAGE
Information Patent Application
Highly oriented perpendicular magnetic recording media
- Publication number 20040258962
- Publication date Dec 23, 2004
- Thomas Patrick Nolan
- G11 - INFORMATION STORAGE