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Patents Grants
last 30 patents
Information
Patent Grant
Testing method of a magnetic head, and testing apparatus thereof
Patent number
9,355,660
Issue date
May 31, 2016
Sae Magnetics (H.K.) Ltd.
Hokei Lam
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetoresistive sensor with funnel-shaped free layer, magnetic hea...
Patent number
8,767,356
Issue date
Jul 1, 2014
Sae Magnetics (H.K.) Ltd.
Chiuming Leung
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Method for measuring longitudinal bias magnetic field in a tunnel m...
Patent number
8,664,950
Issue date
Mar 4, 2014
Sae Magnetics (H.K.) Ltd.
Siuman Mok
G01 - MEASURING TESTING
Information
Patent Grant
Close loop method for measuring head SNR and media SNR
Patent number
8,634,157
Issue date
Jan 21, 2014
Sae Magnetics (H.K.) Ltd.
Chiuming Lueng
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetoresistive sensor, including non-magnetic conducting layer em...
Patent number
8,582,248
Issue date
Nov 12, 2013
Sae Magnetics (H.K.) Ltd.
Chiuming Lueng
B82 - NANO-TECHNOLOGY
Patents Applications
last 30 patents
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Patent Application
TESTING METHOD OF A MAGNETIC HEAD, AND TESTING APPARATUS THEREOF
Publication number
20140334279
Publication date
Nov 13, 2014
Hokei LAM
G11 - INFORMATION STORAGE
Information
Patent Application
Close loop method for measuring head SNR and media SNR
Publication number
20120287529
Publication date
Nov 15, 2012
SAE MAGNETICS (H. K) LTD.
Chiuming Lueng
G11 - INFORMATION STORAGE
Information
Patent Application
Method for measuring longitudinal bias magnetic field in a tunnel m...
Publication number
20120249130
Publication date
Oct 4, 2012
SAE MAGNETICS (H. K) LTD.
Siuman MOK
G01 - MEASURING TESTING
Information
Patent Application
Magnetoresistive Sensor, magnetic head, head gimbal assembly and di...
Publication number
20120099227
Publication date
Apr 26, 2012
SAE MAGNETICS (H. K) LTD.
Chiuming Lueng
G11 - INFORMATION STORAGE
Information
Patent Application
Magnetoresistive sensor, magnetic head, head gimbal assembly, and d...
Publication number
20110235214
Publication date
Sep 29, 2011
SAE MAGNETICS (H. K) LTD.
Chiuming Leung
G01 - MEASURING TESTING