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Li-Fang Lee
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Rochester, MN, US
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Patents Grants
last 30 patents
Information
Patent Grant
Perpendicular recording medium with oxide gradient layer
Patent number
10,460,755
Issue date
Oct 29, 2019
Seagate Technology LLC
Pengcheng Li
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Boolean term conversion for null-tolerant disjunctive predicates
Patent number
9,524,305
Issue date
Dec 20, 2016
International Business Machines Corporation
Thomas A. Beavin
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Boolean term conversion for null-tolerant disjunctive predicates
Patent number
9,519,662
Issue date
Dec 13, 2016
International Business Machines Corporation
Thomas A. Beavin
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Perpendicular magnetic recording media with thin soft magnetic unde...
Patent number
8,465,854
Issue date
Jun 18, 2013
Seagate Technology LLC
Li Tang
G11 - INFORMATION STORAGE
Information
Patent Grant
Deadlock detection in a parallel program
Patent number
8,448,175
Issue date
May 21, 2013
International Business Machines Corporation
Yang Che
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System for executing a query having multiple distinct key columns
Patent number
8,041,726
Issue date
Oct 18, 2011
International Business Machines Corporation
Yao-Ching Chen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method of making a multilayered magnetic structure
Patent number
7,919,201
Issue date
Apr 5, 2011
Seagate Technology LLC
Li-Lien Lee
G11 - INFORMATION STORAGE
Information
Patent Grant
Optimizing aggregate processing
Patent number
7,657,570
Issue date
Feb 2, 2010
International Business Machines Corporation
Yun Wang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method for executing a query having multiple distinct key columns
Patent number
7,487,140
Issue date
Feb 3, 2009
International Business Machines Corporation
Yao-Ching Chen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
High density magnetic recording media
Patent number
7,465,501
Issue date
Dec 16, 2008
Seagate Technology LLC
Li-Lien Lee
G11 - INFORMATION STORAGE
Information
Patent Grant
Longitudinal magnetic media having a granular magnetic layer
Patent number
7,407,719
Issue date
Aug 5, 2008
Seagate Technology LLC
Erol Girt
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic recording media using directly textured glass
Patent number
7,298,588
Issue date
Nov 20, 2007
Seagate Technology LLC
Li-Lien Lee
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic recording media with Cu-containing magnetic layers
Patent number
7,282,277
Issue date
Oct 16, 2007
Seagate Technology LLC
Mariana Rodica Munteanu
G11 - INFORMATION STORAGE
Information
Patent Grant
Highly oriented perpendicular magnetic recording media
Patent number
7,247,396
Issue date
Jul 24, 2007
Seagate Technology LLC
Thomas Patrick Nolan
G11 - INFORMATION STORAGE
Information
Patent Grant
Method, system, and program for optimizing aggregate processing
Patent number
7,243,098
Issue date
Jul 10, 2007
International Business Machines Corporation
Yun Wang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Inter layers for perpendicular recording media
Patent number
7,235,314
Issue date
Jun 26, 2007
Seagate Technology LLC
Qixu Chen
G11 - INFORMATION STORAGE
Information
Patent Grant
System and method for concurrently reorganizing logically related L...
Patent number
7,181,481
Issue date
Feb 20, 2007
International Business Machines Corporation
Julie Chen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Apparatus for burnishing small asperities and cleaning loose partic...
Patent number
7,164,557
Issue date
Jan 16, 2007
Hitachi Global Storage Technologies Netherlands B.V.
Parul Agrawal
G11 - INFORMATION STORAGE
Information
Patent Grant
Method, system, and program for optimizing processing of nested fun...
Patent number
7,124,137
Issue date
Oct 17, 2006
International Business Machines Corporation
Fen-Ling Lin
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Niobium alloy seedlayer for magnetic recording media
Patent number
6,849,326
Issue date
Feb 1, 2005
Seagate Technology LLC
Li-Lien Lee
G11 - INFORMATION STORAGE
Information
Patent Grant
System and method for recording media on textured glass
Patent number
6,824,896
Issue date
Nov 30, 2004
Seagate Technology LLC
Li-Lien Lee
G11 - INFORMATION STORAGE
Information
Patent Grant
Chromium-alloy seedlayers for recording media
Patent number
6,756,136
Issue date
Jun 29, 2004
Seagate Technology LLC
Samuel Dacke Harkness
G11 - INFORMATION STORAGE
Information
Patent Grant
Subseedlayers for magnetic recording media
Patent number
6,740,397
Issue date
May 25, 2004
Seagate Technology LLC
Li-Lien Lee
G11 - INFORMATION STORAGE
Information
Patent Grant
Structure for and method of making magnetic recording media
Patent number
6,649,277
Issue date
Nov 18, 2003
Carnegie Mellon University
Li-Lien Lee
G11 - INFORMATION STORAGE
Information
Patent Grant
Medium with a seed layer and a B2-structured underlayer
Patent number
6,596,419
Issue date
Jul 22, 2003
Seagate Technology LLC
Qixu Chen
G11 - INFORMATION STORAGE
Information
Patent Grant
Method of making high definition chevron type MR sensor
Patent number
6,379,570
Issue date
Apr 30, 2002
International Business Machines Corporation
Joseph John Fatula
G11 - INFORMATION STORAGE
Information
Patent Grant
Method of planarizing first pole piece layer of write head by lappi...
Patent number
6,131,271
Issue date
Oct 17, 2000
International Business Machines Corporation
Robert Edward Fontana
G11 - INFORMATION STORAGE
Information
Patent Grant
High definition chevron type MR sensor
Patent number
6,118,623
Issue date
Sep 12, 2000
International Business Machines Corporation
Joseph John Fatula
G11 - INFORMATION STORAGE
Information
Patent Grant
Manganese containing layer for magnetic recording media
Patent number
5,993,956
Issue date
Nov 30, 1999
Carnegie Mellon University
David N. Lambeth
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic recording medium with a MgO sputter deposited seed layer
Patent number
5,800,931
Issue date
Sep 1, 1998
Carnegie Mellon University
Li-Lien Lee
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
BOOLEAN TERM CONVERSION FOR NULL-TOLERANT DISJUNCTIVE PREDICATES
Publication number
20150074134
Publication date
Mar 12, 2015
Thomas A. Beavin
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
BOOLEAN TERM CONVERSION FOR NULL-TOLERANT DISJUNCTIVE PREDICATES
Publication number
20150074135
Publication date
Mar 12, 2015
International Business Machines Corporation
Thomas A. BEAVIN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PERPENDICULAR RECORDING MEDIUM WITH OXIDE GRADIENT LAYER
Publication number
20140044993
Publication date
Feb 13, 2014
SEAGATE TECHNOLOGY LLC
Pengcheng Li
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MAGNETIC RECORDING MEDIA WITH SOFT MAGNETIC UNDERLAYERS
Publication number
20130280556
Publication date
Oct 24, 2013
Li Tang
G11 - INFORMATION STORAGE
Information
Patent Application
Method and System of Deadlock Detection in a Parallel Program
Publication number
20110107151
Publication date
May 5, 2011
International Business Machines Corporation
Yang Che
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Scheduling a Meeting of Users of Networked Computers
Publication number
20100010855
Publication date
Jan 14, 2010
Cheng-Chieh Cheng
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
HIGH DENSITY MAGNETIC RECORDING MEDIA
Publication number
20090104346
Publication date
Apr 23, 2009
Seagate Technology LLC
Li-Lien Lee
G11 - INFORMATION STORAGE
Information
Patent Application
SYSTEM FOR EXECUTING A QUERY HAVING MULTIPLE DISTINCT KEY COLUMNS
Publication number
20090012945
Publication date
Jan 8, 2009
International Business Machines Corporation
Yao-Ching Chen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Perpendicular magnetic recording media with thin soft magnetic unde...
Publication number
20080131734
Publication date
Jun 5, 2008
Seagate Technology LLC
Li Tang
G11 - INFORMATION STORAGE
Information
Patent Application
OPTIMIZING AGGREGATE PROCESSING
Publication number
20070192285
Publication date
Aug 16, 2007
International Business Machines Corporation
Yun WANG
G06 - COMPUTING CALCULATING COUNTING
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 recording media with Cu-containing magnetic layers
Publication number
20050233174
Publication date
Oct 20, 2005
Seagate Technology LLC
Mariana Rodica Munteanu
G11 - INFORMATION STORAGE
Information
Patent Application
Inter layers for perpendicular recording media
Publication number
20050202286
Publication date
Sep 15, 2005
Seagate Technology LLC
Qixu Chen
G11 - INFORMATION STORAGE
Information
Patent Application
System, method, and apparatus for burnishing small asperities and c...
Publication number
20050185343
Publication date
Aug 25, 2005
Hitachi Global Storage Technologies Netherlands B.V.
Parul Agrawal
G11 - INFORMATION STORAGE
Information
Patent Application
System and method for concurrently reorganizing logically related L...
Publication number
20050086269
Publication date
Apr 21, 2005
Julie Chen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Highly oriented perpendicular magnetic recording media
Publication number
20040258962
Publication date
Dec 23, 2004
Thomas Patrick Nolan
G11 - INFORMATION STORAGE
Information
Patent Application
Magnetic recording media using directly textured glass
Publication number
20040258925
Publication date
Dec 23, 2004
Li-Lien Lee
G11 - INFORMATION STORAGE
Information
Patent Application
Method, system, and program for optimizing aggregate processing
Publication number
20040122815
Publication date
Jun 24, 2004
International Business Machines Corporation
Yun Wang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method, system, and program for optimizing processing of nested fun...
Publication number
20040122795
Publication date
Jun 24, 2004
Fen-Ling Lin
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method and system for executing a query having multiple distinct ke...
Publication number
20040117356
Publication date
Jun 17, 2004
Yao-Ching Chen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
System and method for recording media on textured glass
Publication number
20030134153
Publication date
Jul 17, 2003
Li-Lien Lee
G11 - INFORMATION STORAGE