Dong Hong Li

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Fremont, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Thin-film magnetic head, method of manufacturing the same, head Gim...
- Patent number 7,718,218
- Issue date May 18, 2010
- Headway Technologies, Inc.
- Yoshitaka Sasaki
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Thin-film magnetic head, method of manufacturing the same, head Gim...
- Publication number 20090017198
- Publication date Jan 15, 2009
- HEADWAY TECHNOLOGIES, INC.
- Yoshitaka Sasaki
- G11 - INFORMATION STORAGE
Information Patent Application
Thin-film magnetic head, method of manufacturing the same, head gim...
- Publication number 20050280939
- Publication date Dec 22, 2005
- HEADWAY TECHNOLOGIES, INC.
- Yoshitaka Sasaki
- G11 - INFORMATION STORAGE