ShuangQuan Min

Person

Singapore, SG

People

Patents Grantslast 30 patents

Information Patent Grant
Current-based environment determination
- Patent number 9,202,511
- Issue date Dec 1, 2015
- Seagate Technology LLC
- Xiong Liu
- G11 - INFORMATION STORAGE
Information Patent Grant
Variable spindle speed for ramp unload
- Patent number 7,715,145
- Issue date May 11, 2010
- Seagate Technology LLC
- KianKeong Ooi
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and disc drive for writing servo wedges
- Patent number 6,954,325
- Issue date Oct 11, 2005
- Seagate Technology LLC
- Xiong Liu
- G11 - INFORMATION STORAGE
Information Patent Grant
Track closure error cancellation for a disc drive
- Patent number 6,882,497
- Issue date Apr 19, 2005
- Seagate Technology LLC
- ShuangQuan Min
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for feedforward repeatable runout compensation...
- Patent number 6,859,341
- Issue date Feb 22, 2005
- Seagate Technology LLC
- ShuangQuan Min
- G11 - INFORMATION STORAGE
Information Patent Grant
Identification and cancellation of cage frequency in a hard disc drive
- Patent number 6,785,073
- Issue date Aug 31, 2004
- Seagate Technology LLC
- ShuangQuan Min
- G11 - INFORMATION STORAGE
Information Patent Grant
Sinusoidal feed-forward seek with adaptive acoustic level constraint
- Patent number 6,762,571
- Issue date Jul 13, 2004
- Seagate Technology LLC
- ShuangQuan Min
- G11 - INFORMATION STORAGE
Information Patent Grant
Automatic acoustic management system for a disc drive
- Patent number 6,704,159
- Issue date Mar 9, 2004
- Seagate Technology LLC
- MingZhong Ding
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for harmonic frequency identification in a disc drive
- Patent number 6,674,589
- Issue date Jan 6, 2004
- Seagate Technology LLC
- ShuangQuan Min
- G11 - INFORMATION STORAGE
Information Patent Grant
Repeatable run-out error compensation method for a disc drive
- Patent number 6,654,198
- Issue date Nov 25, 2003
- Seagate Technology LLC
- Xiong Liu
- G11 - INFORMATION STORAGE
Information Patent Grant
Detection and cancellation of cage frequency using the clock head i...
- Patent number 6,628,471
- Issue date Sep 30, 2003
- Seagate Technology LLC
- ShuangQuan Min
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
CURRENT-BASED ENVIRONMENT DETERMINATION
- Publication number 20150364156
- Publication date Dec 17, 2015
- SEAGATE TECHNOLOGY LLC
- Xiong Liu
- G11 - INFORMATION STORAGE
Information Patent Application
VARIABLE SPINDLE SPEED FOR RAMP UNLOAD
- Publication number 20100067138
- Publication date Mar 18, 2010
- Seagate Technology
- KianKeong Ooi
- G11 - INFORMATION STORAGE
Information Patent Application
Identification and cancellation of cage frequency in a hard disc drive
- Publication number 20030218814
- Publication date Nov 27, 2003
- ShuangQuan Min
- G11 - INFORMATION STORAGE
Information Patent Application
Method and apparatus for feedforward repeatable runout compensation...
- Publication number 20030193736
- Publication date Oct 16, 2003
- ShuangQuan Min
- G11 - INFORMATION STORAGE
Information Patent Application
Track closure error cancellation for a disc drive
- Publication number 20030058570
- Publication date Mar 27, 2003
- Seagate Technology LLC
- ShuangQuan Min
- G11 - INFORMATION STORAGE
Information Patent Application
Sinusoidal feed-forward seek with adaptive acoustic level constraint
- Publication number 20030057900
- Publication date Mar 27, 2003
- Seagate Technology LLC
- ShuangQuan Min
- G11 - INFORMATION STORAGE
Information Patent Application
Identification and cancellation of cage frequency in a hard disc drive
- Publication number 20020044370
- Publication date Apr 18, 2002
- ShuangQuan Min
- G11 - INFORMATION STORAGE
Information Patent Application
Repeatable run-out error compensation method for a disc drive
- Publication number 20020039248
- Publication date Apr 4, 2002
- Seagate Technology LLC
- Xiong Liu
- G11 - INFORMATION STORAGE
Information Patent Application
Method and disc drive for writing servo wedges
- Publication number 20020036859
- Publication date Mar 28, 2002
- Xiong Liu
- G11 - INFORMATION STORAGE
Information Patent Application
Feed-forward compensation of cage frequency using a reference head...
- Publication number 20020030920
- Publication date Mar 14, 2002
- Seagate Technology LLC
- ShuangQuan Min
- G11 - INFORMATION STORAGE
Information Patent Application
Method for harmonic frequency identification in a disc drive
- Publication number 20010036027
- Publication date Nov 1, 2001
- ShuangQuan Min
- G11 - INFORMATION STORAGE

ShuangQuan Min

Person

Patents Grantslast 30 patents

Current-based environment determination

Variable spindle speed for ramp unload

Method and disc drive for writing servo wedges

Track closure error cancellation for a disc drive

Method and apparatus for feedforward repeatable runout compensation...

Identification and cancellation of cage frequency in a hard disc drive

Sinusoidal feed-forward seek with adaptive acoustic level constraint

Automatic acoustic management system for a disc drive

Method for harmonic frequency identification in a disc drive

Repeatable run-out error compensation method for a disc drive

Detection and cancellation of cage frequency using the clock head i...

Patents Applicationslast 30 patents

CURRENT-BASED ENVIRONMENT DETERMINATION

VARIABLE SPINDLE SPEED FOR RAMP UNLOAD

Identification and cancellation of cage frequency in a hard disc drive

Method and apparatus for feedforward repeatable runout compensation...

Track closure error cancellation for a disc drive

Sinusoidal feed-forward seek with adaptive acoustic level constraint

Identification and cancellation of cage frequency in a hard disc drive

Repeatable run-out error compensation method for a disc drive

Method and disc drive for writing servo wedges

Feed-forward compensation of cage frequency using a reference head...

Method for harmonic frequency identification in a disc drive