Sanghyun Lim

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San Jose, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Perpendicular magnetic recording (PMR) writer with improved trailin...
- Patent number 11,790,940
- Issue date Oct 17, 2023
- Headway Technologies, Inc.
- Sanghyun Lim
- G11 - INFORMATION STORAGE
Information Patent Grant
Perpendicular magnetic recording (PMR) writer with improved trailin...
- Patent number 10,032,469
- Issue date Jul 24, 2018
- Headway Technologies, Inc.
- Sanghyun Lim
- G11 - INFORMATION STORAGE
Information Patent Grant
Perpendicular magnetic recording (PMR) write head with hybrid side...
- Patent number 9,653,101
- Issue date May 16, 2017
- Headway Technologies, Inc.
- Ying Liu
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Perpendicular Magnetic Recording (PMR) Writer with Improved Trailin...
- Publication number 20180308513
- Publication date Oct 25, 2018
- HEADWAY TECHNOLOGIES, INC.
- Sanghyun Lim
- G11 - INFORMATION STORAGE
Information Patent Application
Perpendicular Magnetic Recording (PMR) Writer with Improved Trailin...
- Publication number 20170133044
- Publication date May 11, 2017
- HEADWAY TECHNOLOGIES, INC.
- Sanghyun Lim
- G11 - INFORMATION STORAGE