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Kuo-Hsing S. Hwang
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San Jose, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Exchange-coupled composites
Patent number
11,963,464
Issue date
Apr 16, 2024
Seagate Technology LLC
Cheng Wang
Information
Patent Grant
Exchange-coupled composites
Patent number
10,930,840
Issue date
Feb 23, 2021
Seagate Technology LLC
Cheng Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Laser cutting array with multiple laser source arrangement
Patent number
10,384,306
Issue date
Aug 20, 2019
Seagate Technology LLC
Ian J. Beresford
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Enlarged substrate for magnetic recording medium
Patent number
10,096,334
Issue date
Oct 9, 2018
Seagate Technology LLC
Koji Adachi
G11 - INFORMATION STORAGE
Information
Patent Grant
Enlarged substrate for magnetic recording medium
Patent number
9,799,364
Issue date
Oct 24, 2017
Seagate Technology LLC
Koji Adachi
G11 - INFORMATION STORAGE
Information
Patent Grant
Enlarged substrate for magnetic recording medium
Patent number
9,653,112
Issue date
May 16, 2017
Seagate Technology LLC
Koji Adachi
G11 - INFORMATION STORAGE
Information
Patent Grant
Enlarged substrate for magnetic recording medium
Patent number
9,508,374
Issue date
Nov 29, 2016
Seagate Technology LLC
Koji Adachi
G11 - INFORMATION STORAGE
Information
Patent Grant
Enlarged substrate for magnetic recording medium
Patent number
9,361,925
Issue date
Jun 7, 2016
Seagate Technology LLC
Koji Adachi
G11 - INFORMATION STORAGE
Information
Patent Grant
Enlarged substrate for magnetic recording medium
Patent number
9,240,201
Issue date
Jan 19, 2016
Seagate Technology LLC
Koji Adachi
G11 - INFORMATION STORAGE
Information
Patent Grant
Enlarged substrate for magnetic recording medium
Patent number
9,147,421
Issue date
Sep 29, 2015
Seagate Technology LLC
Koji Adachi
G11 - INFORMATION STORAGE
Information
Patent Grant
Enlarged substrate for magnetic recording medium
Patent number
8,896,964
Issue date
Nov 25, 2014
Seagate Technology LLC
Koji Adachi
G11 - INFORMATION STORAGE
Information
Patent Grant
Bilayer magnetic structure for high density recording media
Patent number
6,967,061
Issue date
Nov 22, 2005
Seagate Technology LLC
Mariana Munteanu
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic recording media comprising a silicon carbide corrosion bar...
Patent number
6,572,958
Issue date
Jun 3, 2003
Seagate Technology LLC
Kueir-Weei Chour
G11 - INFORMATION STORAGE
Information
Patent Grant
Sputtering target assembly and method for depositing a thickness gr...
Patent number
6,569,294
Issue date
May 27, 2003
Seagate Technology LLC
Alexander Boris Khazanov
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Magnetic recording medium with high density, thin dual carbon overc...
Patent number
6,565,718
Issue date
May 20, 2003
Seagate Technology LLC
Kueir-Weei Chour
G11 - INFORMATION STORAGE
Information
Patent Grant
Sputtering target assembly and method for depositing a thickness gr...
Patent number
6,468,405
Issue date
Oct 22, 2002
Seagate Technology LLC
Shanghsien Rou
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Magnetic recording medium with high density thin dual carbon overcoats
Patent number
6,303,214
Issue date
Oct 16, 2001
Seagate Technology LLC
Kueir-Weei Chour
G11 - INFORMATION STORAGE
Information
Patent Grant
Multi-phase carbon overcoats for magnetic discs
Patent number
5,945,191
Issue date
Aug 31, 1999
Seagate Technology, Inc.
Kuo-Hsing Hwang
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Multi-phase overcoats for magnetic discs
Patent number
5,785,825
Issue date
Jul 28, 1998
Seagate Technology, Inc.
Kuo-Hsing Hwang
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Patents Applications
last 30 patents
Information
Patent Application
EXCHANGE-COUPLED COMPOSITES
Publication number
20210175417
Publication date
Jun 10, 2021
SEAGATE TECHNOLOGY LLC
Cheng Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
EXCHANGE-COUPLED COMPOSITES
Publication number
20190229260
Publication date
Jul 25, 2019
SEAGATE TECHNOLOGY LLC
Cheng Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Enlarged Substrate for Magnetic Recording Medium
Publication number
20180047421
Publication date
Feb 15, 2018
Seagate Technology LLC
Koji Adachi
G11 - INFORMATION STORAGE
Information
Patent Application
Enlarged Substrate for Magnetic Recording Medium
Publication number
20170249967
Publication date
Aug 31, 2017
Seagate Technology LLC
Koji Adachi
G11 - INFORMATION STORAGE
Information
Patent Application
Enlarged Substrate for Magnetic Recording Medium
Publication number
20170076750
Publication date
Mar 16, 2017
Seagate Technology LLC
Koji Adachi
G11 - INFORMATION STORAGE
Information
Patent Application
Enlarged Substrate for Magnetic Recording Medium
Publication number
20160284373
Publication date
Sep 29, 2016
Seagate Technology LLC
Koji Adachi
G11 - INFORMATION STORAGE
Information
Patent Application
Enlarged Substrate for Magnetic Recording Medium
Publication number
20160118072
Publication date
Apr 28, 2016
Seagate Technology LLC
Koji Adachi
G11 - INFORMATION STORAGE
Information
Patent Application
ENLARGED SUBSTRATE FOR MAGNETIC RECORDING MEDIUM
Publication number
20150364149
Publication date
Dec 17, 2015
Seagate Technology LLC
Koji Adachi
G11 - INFORMATION STORAGE
Information
Patent Application
ENLARGED SUBSTRATE FOR MAGNETIC RECORDING MEDIUM
Publication number
20150077877
Publication date
Mar 19, 2015
SEAGATE TECHNOLOGY LLC
Koji Adachi
G11 - INFORMATION STORAGE
Information
Patent Application
ENLARGED SUBSTRATE FOR MAGNETIC RECORDING MEDIUM
Publication number
20140340790
Publication date
Nov 20, 2014
Seagate Technologies LLC
Koji Adachi
G11 - INFORMATION STORAGE
Information
Patent Application
Perpendicular recording media with Ta transition layer to improve...
Publication number
20080213628
Publication date
Sep 4, 2008
Seagate Technology LLC
Abebe Hailu
G11 - INFORMATION STORAGE
Information
Patent Application
Magnetic recording media with manganese-containing underlayer
Publication number
20070122660
Publication date
May 31, 2007
Seagate Technology LLC
Weilu Xu
G11 - INFORMATION STORAGE
Information
Patent Application
Magnetic caplayers for corrosion improvement of granular perpendicu...
Publication number
20060286413
Publication date
Dec 21, 2006
Seagate Technology LLC
Connie Chunling Liu
G11 - INFORMATION STORAGE
Information
Patent Application
Epitaxially grown non-oxide magnetic layers for granular perpendicu...
Publication number
20060246323
Publication date
Nov 2, 2006
Seagate Technology LLC
Connie Chunling Liu
G11 - INFORMATION STORAGE
Information
Patent Application
Dual-layer protective overcoat system for disk recording media
Publication number
20040161578
Publication date
Aug 19, 2004
Seagate Technology LLC
Kueir-Weei Chour
G11 - INFORMATION STORAGE