ChoonKiat Lim

Person

Singapore, SG

People

Patents Grantslast 30 patents

Information Patent Grant
Shock absorber capable of damping vibration
- Patent number 8,702,073
- Issue date Apr 22, 2014
- Seagate Technology LLC
- JuiJing Lim
- G11 - INFORMATION STORAGE
Information Patent Grant
Ramp structure with inclined contact surface
- Patent number 7,675,712
- Issue date Mar 9, 2010
- Seagate Technology LLC
- Joseph Cheng-Tsu Liu
- G11 - INFORMATION STORAGE
Information Patent Grant
System and method for reducing ZAP time and track squeeze in a data...
- Patent number 7,457,075
- Issue date Nov 25, 2008
- Seagate Technology LLC
- Xiong Liu
- G11 - INFORMATION STORAGE
Information Patent Grant
Soft sensor for operating shock in a disc drive
- Patent number 7,349,174
- Issue date Mar 25, 2008
- Seagate Technology LLC
- Qiang Bi
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of determining the mass unbalance of an actuator
- Patent number 7,328,118
- Issue date Feb 5, 2008
- Seagate Technology LLC
- Xiong Liu
- G11 - INFORMATION STORAGE
Information Patent Grant
True random number generation
- Patent number 7,167,882
- Issue date Jan 23, 2007
- Seagate Technology LLC
- WenXiang Xie
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Disc drive turbulent wind management
- Patent number 7,149,053
- Issue date Dec 12, 2006
- Seagate Technology LLC
- Srinivas Tadepalli
- G11 - INFORMATION STORAGE
Information Patent Grant
Fluid-borne contaminant protection using a filter assembly with a l...
- Patent number 7,130,149
- Issue date Oct 31, 2006
- Seagate Technology LLC
- Yiren Hong
- G11 - INFORMATION STORAGE
Information Patent Grant
Flow divider upstream of disc drive recirculation filter
- Patent number 7,057,850
- Issue date Jun 6, 2006
- Seagate Technology LLC
- Yiren Hong
- G11 - INFORMATION STORAGE
Information Patent Grant
Disc drive housing with air guide
- Patent number 6,894,867
- Issue date May 17, 2005
- Seagate Technology LLC
- Yiren Hong
- G11 - INFORMATION STORAGE
Information Patent Grant
Squeeze evaluations that account for low frequency components, in a...
- Patent number 6,862,155
- Issue date Mar 1, 2005
- Seagate Technology LLC
- Yong Y. Yang
- G11 - INFORMATION STORAGE
Information Patent Grant
Biased retaining ring for disc drive
- Patent number 6,856,485
- Issue date Feb 15, 2005
- Seagate Technology LLC
- Michael Joo Chiang Toh
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for measuring half frequency whirl in a spindl...
- Patent number 6,829,115
- Issue date Dec 7, 2004
- Seagate Technology LLC
- Xiong Liu
- G11 - INFORMATION STORAGE
Information Patent Grant
Track mis-registration measurement for a disc drive
- Patent number 6,771,441
- Issue date Aug 3, 2004
- Seagate Technology LLC
- KayHee Tang
- G11 - INFORMATION STORAGE
Information Patent Grant
Variable track densities on a recording medium to compensate for no...
- Patent number 6,765,737
- Issue date Jul 20, 2004
- Seagate Technology LLC
- Choonkiat Lim
- G11 - INFORMATION STORAGE
Information Patent Grant
Segmented constant angle trackpitch
- Patent number 6,724,562
- Issue date Apr 20, 2004
- Seagate Technology LLC
- Chiap Heok Ang
- G11 - INFORMATION STORAGE
Information Patent Grant
Head actuator for a data storage head having a low mass with latera...
- Patent number 6,687,094
- Issue date Feb 3, 2004
- Seagate Technology LLC
- Xiong Liu
- 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
Disc clamp with shape memory alloys
- Patent number 6,590,739
- Issue date Jul 8, 2003
- Seagate Technology LLC
- Quock Ying Ng
- G11 - INFORMATION STORAGE
Information Patent Grant
Controlling mechanical response characteristics of a disc drive act...
- Patent number 6,556,387
- Issue date Apr 29, 2003
- Seagate Technology LLC
- Nigel F. Misso
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for reducing track misregistration from servo...
- Patent number 6,476,995
- Issue date Nov 5, 2002
- Seagate Technology LLC
- Xiong Liu
- G11 - INFORMATION STORAGE
Information Patent Grant
Integrated test system for a disc drive pivot bearing and actuator
- Patent number 6,453,722
- Issue date Sep 24, 2002
- Seagate Technology LLC
- Xiong Liu
- G11 - INFORMATION STORAGE
Information Patent Grant
Rotational shock tester apparatus
- Patent number 6,308,555
- Issue date Oct 30, 2001
- Seagate Technology LLC
- Andre Y. Liem
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Shock Absorber Capable of Damping Vibration
- Publication number 20080284074
- Publication date Nov 20, 2008
- Seagate Technology LLC
- JuiJing Lim
- G11 - INFORMATION STORAGE
Information Patent Application
Ramp structure with inclined contact surface
- Publication number 20080007874
- Publication date Jan 10, 2008
- Seagate Technology LLC
- Joseph Cheng-Tsu Liu
- G11 - INFORMATION STORAGE
Information Patent Application
External shock absorber
- Publication number 20070257410
- Publication date Nov 8, 2007
- Seagate Technology LLC
- Michael JC Toh
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
System and method for reducing ZAP time and track squeeze in a data...
- Publication number 20050185319
- Publication date Aug 25, 2005
- Xiong Liu
- G11 - INFORMATION STORAGE
Information Patent Application
Method of determining the mass unbalance of an actuator
- Publication number 20050125194
- Publication date Jun 9, 2005
- Seagate Technology LLC
- Xiong Liu
- G11 - INFORMATION STORAGE
Information Patent Application
True random number generation
- Publication number 20050055390
- Publication date Mar 10, 2005
- WenXiang Xie
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Stamped actuator arm
- Publication number 20040264061
- Publication date Dec 30, 2004
- Yiren Hong
- G11 - INFORMATION STORAGE
Information Patent Application
Apparatus and method for retracting an actuator
- Publication number 20040075934
- Publication date Apr 22, 2004
- LeeLing Tan
- G11 - INFORMATION STORAGE
Information Patent Application
Actuator assembly with out-of-plane voice coil
- Publication number 20040057160
- Publication date Mar 25, 2004
- Yiren Hong
- G11 - INFORMATION STORAGE
Information Patent Application
Compensating for coherent runout error in a data-storage device
- Publication number 20040021977
- Publication date Feb 5, 2004
- ChoonKiat Lim
- G11 - INFORMATION STORAGE
Information Patent Application
Fluid-borne contaminant protection using a filter assembly with a l...
- Publication number 20030218828
- Publication date Nov 27, 2003
- Seagate Technology LLC
- Yiren Hong
- G11 - INFORMATION STORAGE
Information Patent Application
Fluid-borne contaminant protection using a filter assembly with a l...
- Publication number 20030218829
- Publication date Nov 27, 2003
- Seagate Technology LLC
- Yiren Hong
- G11 - INFORMATION STORAGE
Information Patent Application
Flow divider upstream of disc drive recirculation filter
- Publication number 20030197974
- Publication date Oct 23, 2003
- Seagate Technology LLC
- Yiren Hong
- G11 - INFORMATION STORAGE
Information Patent Application
Disc drive housing with air guide
- Publication number 20030156350
- Publication date Aug 21, 2003
- Yiren Hong
- G11 - INFORMATION STORAGE
Information Patent Application
DISC drive turbulent wind management
- Publication number 20030147175
- Publication date Aug 7, 2003
- Seagate Technology LLC
- Srinivas Tadepalli
- G11 - INFORMATION STORAGE
Information Patent Application
Method and apparatus for measuring half frequency whirl in a spindl...
- Publication number 20030146766
- Publication date Aug 7, 2003
- Xiong Liu
- G11 - INFORMATION STORAGE
Information Patent Application
Soft sensor for operating shock in a disc drive
- Publication number 20030103286
- Publication date Jun 5, 2003
- Seagate Technology LLC
- Qiang Bi
- G11 - INFORMATION STORAGE
Information Patent Application
Track mis-registration measurement for a disc drive
- Publication number 20030030928
- Publication date Feb 13, 2003
- Seagate Technology LLC
- KayHee Tang
- G11 - INFORMATION STORAGE
Information Patent Application
Hinge pivot for disc drive
- Publication number 20020101688
- Publication date Aug 1, 2002
- Joseph Cheng-Tsu Liu
- G11 - INFORMATION STORAGE
Information Patent Application
Head actuator for a data storage head having a low mass with latera...
- Publication number 20020064000
- Publication date May 30, 2002
- Xiong Liu
- 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
Writing servo sectors to a disc drive using offset heads
- Publication number 20020036858
- Publication date Mar 28, 2002
- Seagate Technology LLC
- Qiang Bi
- G11 - INFORMATION STORAGE
Information Patent Application
Disc clamp with shape memory alloys
- Publication number 20010053041
- Publication date Dec 20, 2001
- Quock Ying Ng
- G11 - INFORMATION STORAGE
Information Patent Application
Biased retaining ring for disc drive
- Publication number 20010040770
- Publication date Nov 15, 2001
- Michael Joo Chiang Toh
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

ChoonKiat Lim

Person

Patents Grantslast 30 patents

Shock absorber capable of damping vibration

Ramp structure with inclined contact surface

System and method for reducing ZAP time and track squeeze in a data...

Soft sensor for operating shock in a disc drive

Method of determining the mass unbalance of an actuator

True random number generation

Disc drive turbulent wind management

Fluid-borne contaminant protection using a filter assembly with a l...

Flow divider upstream of disc drive recirculation filter

Disc drive housing with air guide

Squeeze evaluations that account for low frequency components, in a...

Biased retaining ring for disc drive

Method and apparatus for measuring half frequency whirl in a spindl...

Track mis-registration measurement for a disc drive

Variable track densities on a recording medium to compensate for no...

Segmented constant angle trackpitch

Head actuator for a data storage head having a low mass with latera...

Repeatable run-out error compensation method for a disc drive

Disc clamp with shape memory alloys

Controlling mechanical response characteristics of a disc drive act...

Method and apparatus for reducing track misregistration from servo...

Integrated test system for a disc drive pivot bearing and actuator

Rotational shock tester apparatus

Patents Applicationslast 30 patents

Shock Absorber Capable of Damping Vibration

Ramp structure with inclined contact surface

External shock absorber

System and method for reducing ZAP time and track squeeze in a data...

Method of determining the mass unbalance of an actuator

True random number generation

Stamped actuator arm

Apparatus and method for retracting an actuator

Actuator assembly with out-of-plane voice coil

Compensating for coherent runout error in a data-storage device

Fluid-borne contaminant protection using a filter assembly with a l...

Fluid-borne contaminant protection using a filter assembly with a l...

Flow divider upstream of disc drive recirculation filter

Disc drive housing with air guide

DISC drive turbulent wind management

Method and apparatus for measuring half frequency whirl in a spindl...

Soft sensor for operating shock in a disc drive

Track mis-registration measurement for a disc drive

Hinge pivot for disc drive

Head actuator for a data storage head having a low mass with latera...

Repeatable run-out error compensation method for a disc drive

Writing servo sectors to a disc drive using offset heads

Disc clamp with shape memory alloys

Biased retaining ring for disc drive