WING CHUN SHUM

Person

SAN JOSE, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Head gimbal assembly having a flexure tail with cover layer standof...
- Patent number 9,564,156
- Issue date Feb 7, 2017
- Western Digital Technologies, Inc.
- Wing Chun Shum
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive head gimbal assembly having a flexure tail with a dielec...
- Patent number 9,524,738
- Issue date Dec 20, 2016
- Western Digital Technologies, Inc.
- Tzong-Shii Pan
- G11 - INFORMATION STORAGE
Information Patent Grant
Suspension assembly having a microactuator electrically connected t...
- Patent number 9,472,218
- Issue date Oct 18, 2016
- Western Digital Technologies, Inc.
- Yanning Liu
- G11 - INFORMATION STORAGE
Information Patent Grant
Suspension assembly having a microactuator grounded to a flexure
- Patent number 9,230,580
- Issue date Jan 5, 2016
- Western Digital Technologies, Inc.
- Wing Chun Shum
- G11 - INFORMATION STORAGE
Information Patent Grant
Suspension assembly having a microactuator electrically connected t...
- Patent number 9,099,131
- Issue date Aug 4, 2015
- Western Digital Technologies, Inc.
- Yanning Liu
- G11 - INFORMATION STORAGE
Information Patent Grant
Flexure for implementation on a suspension in a hard disk drive for...
- Patent number 8,929,033
- Issue date Jan 6, 2015
- HGST Netherlands B.V.
- Wing Chun Shum
- G11 - INFORMATION STORAGE
Information Patent Grant
Suspension assembly having a microactuator grounded to a flexure
- Patent number 8,908,332
- Issue date Dec 9, 2014
- Western Digital Technologies, Inc.
- Wing C. Shum
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive head suspension assembly with piezo element stress relie...
- Patent number 8,797,689
- Issue date Aug 5, 2014
- Western Digital Technologies, Inc.
- Tzong-Shii Pan
- G11 - INFORMATION STORAGE
Information Patent Grant
Tethered gimbal on suspension for improved flyability
- Patent number 8,792,213
- Issue date Jul 29, 2014
- Western Digital Technologies, Inc.
- Mukund Vijay
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive head suspension assembly with load beam inner rails betw...
- Patent number 8,780,504
- Issue date Jul 15, 2014
- Western Digital Technologies, Inc.
- Kia Moh Teo
- G11 - INFORMATION STORAGE
Information Patent Grant
Suspension assembly having a microactuator grounded to a flexure
- Patent number 8,665,567
- Issue date Mar 4, 2014
- Western Digital Technologies, Inc.
- Wing C. Shum
- G11 - INFORMATION STORAGE
Information Patent Grant
Suspension assembly having a microactuator electrically connected t...
- Patent number 8,542,465
- Issue date Sep 24, 2013
- Western Digital Technologies, Inc.
- Yanning Liu
- G11 - INFORMATION STORAGE
Information Patent Grant
Suspension assembly having a microactuator bonded to a flexure
- Patent number 8,339,748
- Issue date Dec 25, 2012
- Western Digital Technologies, Inc.
- Wing C. Shum
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive head gimbal assembly having a flexure tail with features...
- Patent number 8,325,446
- Issue date Dec 4, 2012
- Western Digital Technologies, Inc.
- Yanning Liu
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive head gimbal assembly having a flexure tail with features...
- Patent number 8,320,084
- Issue date Nov 27, 2012
- Western Digital Technologies, Inc.
- Wing C. Shum
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive head gimbal assembly having a flexure tail with transver...
- Patent number 8,295,014
- Issue date Oct 23, 2012
- Western Digital Technologies, Inc.
- Kia Moh Teo
- G11 - INFORMATION STORAGE
Information Patent Grant
Suspension assemblies for minimizing stress on slider solder joints
- Patent number 8,208,224
- Issue date Jun 26, 2012
- Western Digital Technologies, Inc.
- Kia Moh Teo
- G11 - INFORMATION STORAGE
Information Patent Grant
Integrated-lead suspension vibration-canceling member
- Patent number 7,564,651
- Issue date Jul 21, 2009
- Hitachi Global Storage Technologies Netherlands B.V.
- Wing Chun Shum
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for reducing PSA tilt through standoff relocation
- Patent number 7,545,605
- Issue date Jun 9, 2009
- Hitachi Global Storage Technologies Netherlands B.V.
- Shinobu Hagiya
- G11 - INFORMATION STORAGE
Information Patent Grant
Interconnect module for use in a suspension assembly
- Patent number 7,116,523
- Issue date Oct 3, 2006
- Hitachi Global Storage Technologies Netherlands B.V.
- Francis Chee-Shuen Lee
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and structures used for connecting recording head signal wir...
- Patent number 6,262,868
- Issue date Jul 17, 2001
- International Business Machines Corporation
- Satya Prakash Arya
- G11 - INFORMATION STORAGE
Information Patent Grant
Glide sensor integrated suspension
- Patent number 5,929,326
- Issue date Jul 27, 1999
- International Business Machines Corporation
- Wayne I. Imaino
- G11 - INFORMATION STORAGE
Information Patent Grant
Automated head wire stringing, termination, and slider bonding susp...
- Patent number 5,930,078
- Issue date Jul 27, 1999
- International Business Machines Corporation
- David William Albrecht
- G11 - INFORMATION STORAGE
Information Patent Grant
Multi-piece integrated suspension assembly for a magnetic storage s...
- Patent number 5,892,637
- Issue date Apr 6, 1999
- International Business Machines Corporation
- William Woodrow Brooks
- G11 - INFORMATION STORAGE
Information Patent Grant
Adjustable solder bump spacer for slider-suspension attachment
- Patent number 5,680,275
- Issue date Oct 21, 1997
- International Business Machines Corporation
- Norman Kermit Frater
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
SUSPENSION ASSEMBLY HAVING A MICROACTUATOR GROUNDED TO A FLEXURE
- Publication number 20160329066
- Publication date Nov 10, 2016
- WESTERN DIGITAL TECHNOLOGIES, INC.
- WING CHUN SHUM
- G11 - INFORMATION STORAGE
Information Patent Application
SUSPENSION ASSEMBLY HAVING A MICROACTUATOR ELECTRICALLY CONNECTED T...
- Publication number 20160133283
- Publication date May 12, 2016
- WESTERN DIGITAL TECHNOLOGIES, INC.
- YANNING LIU
- G11 - INFORMATION STORAGE
Information Patent Application
SUSPENSION ASSEMBLY HAVING A MICROACTUATOR GROUNDED TO A FLEXURE
- Publication number 20140300997
- Publication date Oct 9, 2014
- WING C. SHUM
- G11 - INFORMATION STORAGE
Information Patent Application
SUSPENSION ASSEMBLY HAVING A MICROACTUATOR GROUNDED TO A FLEXURE
- Publication number 20120002329
- Publication date Jan 5, 2012
- WESTERN DIGITAL (FREMONT), LLC
- Wing C. Shum
- G11 - INFORMATION STORAGE
Information Patent Application
SUSPENSION ASSEMBLY HAVING A MICROACTUATOR BONDED TO A FLEXURE
- Publication number 20110317309
- Publication date Dec 29, 2011
- WESTERN DIGITAL TECHNOLOGIES, INC.
- WING C. SHUM
- G11 - INFORMATION STORAGE
Information Patent Application
SUSPENSION ASSEMBLY HAVING A MICROACTUATOR ELECTRICALLY CONNECTED T...
- Publication number 20110228425
- Publication date Sep 22, 2011
- WESTERN DIGITAL TECHNOLOGIES, INC.
- YANNING LIU
- G11 - INFORMATION STORAGE
Information Patent Application
Head assembly with reduced PSA tilt
- Publication number 20060285252
- Publication date Dec 21, 2006
- Shinobu Hagiya
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Method for reducing PSA tilt in Femto format sliders through increa...
- Publication number 20060285249
- Publication date Dec 21, 2006
- Shinobu Hagiya
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Method for reducing PSA tilt through increased flexibility of conta...
- Publication number 20060285250
- Publication date Dec 21, 2006
- Shinobu Hagiya
- G11 - INFORMATION STORAGE
Information Patent Application
Method for reducing PSA tilt through standoff relocation
- Publication number 20060285251
- Publication date Dec 21, 2006
- Shinobu Hagiya
- G11 - INFORMATION STORAGE
Information Patent Application
Apparatus for reducing b1 windage in a center routing integrated le...
- Publication number 20060245112
- Publication date Nov 2, 2006
- Wing Chun Shum
- G11 - INFORMATION STORAGE
Information Patent Application
Integrated-lead suspension vibration-canceling member
- Publication number 20060232889
- Publication date Oct 19, 2006
- Wing Chun Shum
- G11 - INFORMATION STORAGE
Information Patent Application
System, method, and apparatus for high performance, four-piece susp...
- Publication number 20060007599
- Publication date Jan 12, 2006
- Hitachi Global Storage Technologies Netherlands B.V.
- Wing Chun Shum
- G11 - INFORMATION STORAGE
Information Patent Application
INTERCONNECT MODULE FOR USE IN A SUSPENSION ASSEMBLY
- Publication number 20010001587
- Publication date May 24, 2001
- FRANCIS CHEE-SHUEN LEE
- G11 - INFORMATION STORAGE

WING CHUN SHUM

Person

Patents Grantslast 30 patents

Head gimbal assembly having a flexure tail with cover layer standof...

Disk drive head gimbal assembly having a flexure tail with a dielec...

Suspension assembly having a microactuator electrically connected t...

Suspension assembly having a microactuator grounded to a flexure

Suspension assembly having a microactuator electrically connected t...

Flexure for implementation on a suspension in a hard disk drive for...

Suspension assembly having a microactuator grounded to a flexure

Disk drive head suspension assembly with piezo element stress relie...

Tethered gimbal on suspension for improved flyability

Disk drive head suspension assembly with load beam inner rails betw...

Suspension assembly having a microactuator grounded to a flexure

Suspension assembly having a microactuator electrically connected t...

Suspension assembly having a microactuator bonded to a flexure

Disk drive head gimbal assembly having a flexure tail with features...

Disk drive head gimbal assembly having a flexure tail with features...

Disk drive head gimbal assembly having a flexure tail with transver...

Suspension assemblies for minimizing stress on slider solder joints

Integrated-lead suspension vibration-canceling member

Method for reducing PSA tilt through standoff relocation

Interconnect module for use in a suspension assembly

Method and structures used for connecting recording head signal wir...

Glide sensor integrated suspension

Automated head wire stringing, termination, and slider bonding susp...

Multi-piece integrated suspension assembly for a magnetic storage s...

Adjustable solder bump spacer for slider-suspension attachment

Patents Applicationslast 30 patents

SUSPENSION ASSEMBLY HAVING A MICROACTUATOR GROUNDED TO A FLEXURE

SUSPENSION ASSEMBLY HAVING A MICROACTUATOR ELECTRICALLY CONNECTED T...

SUSPENSION ASSEMBLY HAVING A MICROACTUATOR GROUNDED TO A FLEXURE

SUSPENSION ASSEMBLY HAVING A MICROACTUATOR GROUNDED TO A FLEXURE

SUSPENSION ASSEMBLY HAVING A MICROACTUATOR BONDED TO A FLEXURE

SUSPENSION ASSEMBLY HAVING A MICROACTUATOR ELECTRICALLY CONNECTED T...

Head assembly with reduced PSA tilt

Method for reducing PSA tilt in Femto format sliders through increa...

Method for reducing PSA tilt through increased flexibility of conta...

Method for reducing PSA tilt through standoff relocation

Apparatus for reducing b1 windage in a center routing integrated le...

Integrated-lead suspension vibration-canceling member

System, method, and apparatus for high performance, four-piece susp...

INTERCONNECT MODULE FOR USE IN A SUSPENSION ASSEMBLY