Cherng-Chyi Yan

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San Jose, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method to make an integrated side shield PMR head with non-conforma...
- Patent number 8,345,383
- Issue date Jan 1, 2013
- Headway Technologies, Inc.
- Cherng-Chyi Yan
- G11 - INFORMATION STORAGE
Information Patent Grant
Method to make an integrated side shield PMR head with non conforma...
- Patent number 8,031,433
- Issue date Oct 4, 2011
- Headway Technologies, Inc.
- Cherng-Chyi Yan
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Method of Making a PMR Writer with Graded Side Shield
- Publication number 20140091055
- Publication date Apr 3, 2014
- HEADWAY TECHNOLOGIES, INC.
- Yan Wu
- G11 - INFORMATION STORAGE
Information Patent Application
Method to make an integrated side shield PMR head with non-conforma...
- Publication number 20120012555
- Publication date Jan 19, 2012
- Cherng-Chyi Yan
- G11 - INFORMATION STORAGE