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Benjamin Ryu
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Cupertino, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method for determining read/write head position based on phase dete...
Patent number
7,529,059
Issue date
May 5, 2009
Broadcom Corporation
Benjamin Geunbae Ryu
G11 - INFORMATION STORAGE
Information
Patent Grant
Algorithm to detect the touch down of the flying head on disk
Patent number
7,505,222
Issue date
Mar 17, 2009
Samsung Electronics Co., Ltd.
Benjamin Ryu
G11 - INFORMATION STORAGE
Information
Patent Grant
Method for determining read/write head position based on phase dete...
Patent number
7,405,899
Issue date
Jul 29, 2008
Broadcom Corporation
Benjamin Geunbae Ryu
G11 - INFORMATION STORAGE
Information
Patent Grant
Read write (RW) head position control for self servo writing process
Patent number
7,312,943
Issue date
Dec 25, 2007
Broadcom Corporation
King Wai Thomas Lau
G11 - INFORMATION STORAGE
Information
Patent Grant
Method to detect the touch down of the flying head on disk
Patent number
7,286,315
Issue date
Oct 23, 2007
Samsung Electronics Co., Ltd.
Benjamin Ryu
G11 - INFORMATION STORAGE
Information
Patent Grant
Method and system for generating servo position error signals
Patent number
6,760,185
Issue date
Jul 6, 2004
Maxtor Corporation
Maxim Roth
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
Method for determining read/write head position based on phase dete...
Publication number
20080253018
Publication date
Oct 16, 2008
BROADCOM CORPORATION
Benjamin Geunbae Ryu
G11 - INFORMATION STORAGE
Information
Patent Application
Algorithm to detect the touch down of the flying head on disk
Publication number
20070268605
Publication date
Nov 22, 2007
Samsung Electronics Co., Ltd.
Benjamin Ryu
G11 - INFORMATION STORAGE
Information
Patent Application
Method for determining read/write head position based on phase dete...
Publication number
20070211370
Publication date
Sep 13, 2007
Broadcom Corporation, a California Corporation
Benjamin Geunbae Ryu
G11 - INFORMATION STORAGE
Information
Patent Application
Method to detect the touch down of the flying head on disk
Publication number
20070201159
Publication date
Aug 30, 2007
Samsung Electronics Co., Ltd.
Benjamin Ryu
G11 - INFORMATION STORAGE
Information
Patent Application
Read write (RW) head position control for self servo writing process
Publication number
20070070538
Publication date
Mar 29, 2007
King Wai Thomas Lau
G11 - INFORMATION STORAGE