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Qiang Y Yang

from Cupertino, CA
Age ~52

Qiang Yang Phones & Addresses

  • 10232 Pasadena Ave, Cupertino, CA 95014
  • 612 Santa Catalina Ter, Sunnyvale, CA 94085 (408) 737-7868
  • San Francisco, CA
  • 3770 Flora Vista Ave #1304, Santa Clara, CA 95051 (408) 296-5648
  • 450 Harvard Ave, Santa Clara, CA 95051 (408) 241-5208
  • Campbell, CA
  • Cohoes, NY
  • Troy, NY

Resumes

Resumes

Qiang Yang Photo 1

Qiang Yang

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Qiang Yang Photo 2

Lead Scientist At American Gene Technologies International, Inc

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Position:
Lead Scientist, Principle Investigator at American Gene Technologies International, Inc
Location:
Rockville, Maryland
Industry:
Biotechnology
Work:
American Gene Technologies International, Inc since Jan 2012
Lead Scientist, Principle Investigator

Amerian Gene Technologies International Inc. - Rockville, MD Nov 2010 - Jan 2012
Senior Scientist/Principle Investigator

American Gene Technologies International, Inc - Rockville, Maryland Jan 2010 - Nov 2010
Research Scientist

University of Maryland May 2008 - Jan 2010
Postdoctoral Research Associate

Johns Hopkins School of Medicine Apr 2002 - May 2008
Postdoctoral fellow
Education:
PhD in Molecular Biochemsitry , Shanghai Inst. Biochem. and Cell Biol., Chinese Academy of Sciences 1996 - 2002
PhD, Molecular Biology and Biochemistry
Sichuan University 1992 - 1996
Bachelor, Biochemistry and Molecular Biology
Qiang Yang Photo 3

Qiang Yang

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Location:
United States
Qiang Yang Photo 4

Qiang Yang

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Location:
United States

Publications

Us Patents

Disk Drive Head Stack Assembly Having First And Second Swage Bosses With Different Inner Lip Profiles

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US Patent:
8233239, Jul 31, 2012
Filed:
Dec 15, 2010
Appl. No.:
12/969257
Inventors:
Kia Moh Teo - San Jose CA, US
Qiang Yang - Fremont CA, US
Jian Yang - Fremont CA, US
Jifang Tian - Fremont CA, US
Assignee:
Western Digital Technologies, Inc. - Irvine CA
International Classification:
G11B 5/48
US Classification:
3602446
Abstract:
A disk drive head stack assembly includes an actuator arm tip that includes a swaging hole centered about a swaging axis. A first suspension assembly has a first swage boss that protrudes into the swaging hole. A second suspension assembly has a second swage boss that protrudes into the swaging hole and does not contact the first swage boss. Each of the first and second swage bosses includes an inner lip that extends radially closer to the swaging axis than any other part of that swage boss. The inner lip thickness of the first swage boss, measured parallel to the swaging axis, increases more greatly with increasing radial distance from the swaging axis than does the inner lip thickness of the second swage boss.

Disk Drive Suspension Assembly With Rotary Fine Actuator At Flexure Tongue

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US Patent:
8295012, Oct 23, 2012
Filed:
Jun 14, 2011
Appl. No.:
13/159598
Inventors:
Jifang Tian - Fremont CA, US
Qiang Yang - Fremont CA, US
Jian Yang - Fremont CA, US
Assignee:
Western Digital Technologies, Inc. - Irvine CA
International Classification:
G11B 21/16
US Classification:
3602454
Abstract:
A head gimbal assembly includes a rotary fine actuator attached to the head mounting tongue. The rotary fine actuator includes a fixed portion, a head mounting platform, first and second piezoelectric elements, and first and second curved compliant members. The first piezoelectric element is bonded to the fixed portion at a first bonding surface, and to the head mounting platform at a second bonding surface. The second piezoelectric element extends between the fixed portion and the head mounting platform. The first and second curved compliant members extend between the fixed portion and the head mounting platform. A read head is bonded to a mounting surface of the head mounting platform. The first and second bonding surfaces are parallel to the mounting surface. The read head is disposed between the first and second piezoelectric elements.

Disk Drive Head Suspension Assembly With Embedded In-Plane Actuator At Flexure Tongue

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US Patent:
8446694, May 21, 2013
Filed:
Sep 25, 2012
Appl. No.:
13/626846
Inventors:
Jian Yang - Fremont CA, US
Qiang Yang - Fremont CA, US
Assignee:
Western Digital Technologies, Inc. - Irvine CA
International Classification:
G11B 5/48
US Classification:
360245
Abstract:
A head gimbal assembly (HGA) for a disk drive includes a mounting plate configured to be attachable to an actuator arm, a load beam extending from the mounting plate, a laminated flexure, first and second piezoelectric elements, and a read head. The laminated flexure includes a fixed portion that is attached to the load beam, and a head mounting tongue that is connected to the fixed portion by first and second compliant members. The read head is bonded to the head mounting tongue. The laminated flexure also includes first and second piezoelectric element receiving windows, each adjacent a respective one of the first and second compliant members. The first and second piezoelectric elements are each disposed within a respective one of the first and second piezoelectric element receiving windows.

Method For Fine Actuation Of A Head During Operation Of A Disk Drive

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US Patent:
8593764, Nov 26, 2013
Filed:
Nov 8, 2012
Appl. No.:
13/672636
Inventors:
Qiang Yang - Fremont CA, US
Jian Yang - Fremont CA, US
Assignee:
Western Digital Technologies, Inc. - Irvine CA
International Classification:
G11B 5/127
US Classification:
3602454
Abstract:
A disk drive includes a voice coil actuator, and a rotary fine actuator that is attached to the head mounting tongue of the flexure of a suspension assembly. The head is positioned during operation of the disk drive by a novel method. An electrical current is driven through a coil of the voice coil actuator to torque it towards a desired coarse position. First and second voltages are applied across first and second piezoelectric elements attached to the flexure, respectively. The first and second voltages cause longitudinal deformation of the first and second piezoelectric elements, respectively, the longitudinal deformation consisting of expansion relative to a zero-voltage state. The first and second voltages do not switch polarity during normal operation of the first and second piezoelectric elements.

Safe Lentiviral Vectors For Targeted Delivery Of Multiple Therapeutic Molecules To Treat Liver Cancer

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US Patent:
20120027725, Feb 2, 2012
Filed:
Nov 30, 2010
Appl. No.:
12/957178
Inventors:
Jeffrey A. Galvin - Redwood City CA, US
Zhennan Lai - North Potomac MD, US
Qiang Yang - Rockville MD, US
International Classification:
A61K 35/76
A61P 35/00
C12N 15/63
US Classification:
424 932, 4353201
Abstract:
The present application discloses a lentiviral transfer system for treating liver cancer which includes: (i) a self-inactivating transfer vector comprising: multiple gene units, wherein each gene unit includes a heterologous nucleic acid sequence operably linked to a regulatory nucleic acid sequence; and (ii) a helper construct which lacks a 5′ LTR, wherein the 5′ LTR has been replaced with a heterologous promoter, in which the helper construct further comprises: a lentiviral env nucleic acid sequence containing a deletion, wherein the deleted env nucleic acid sequence does not produce functional env protein; and a packaging signal contains a deletion, wherein the deleted packaging signal is nonfunctional.

Ultra-Thin Hdd Embedded Disk Clamp Design

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US Patent:
20140036392, Feb 6, 2014
Filed:
Aug 2, 2012
Appl. No.:
13/565713
Inventors:
JIFANG TIAN - FREMONT CA, US
JIAN YANG - FREMONT CA, US
QIANG YANG - FREMONT CA, US
Assignee:
WESTERN DIGITAL TECHNOLOGIES, INC. - Irvine CA
International Classification:
G11B 17/022
US Classification:
360 9912, G9B 17003
Abstract:
A disk drive having a hub comprising a top surface and a non-circular protrusion extending upward from the top surface, a disk clamp comprising a wall portion and a non-circular opening formed through the clamp, the opening configured to receive the non-circular protrusion extending upward from the top surface of the hub; and at least one disk supported by the hub, wherein the non-circular protrusion extending upward from the top surface of the hub is inserted into the opening formed in the clamp, and wherein an outer annular portion of the clamp engages the disk to provide clamping force.

Disk Drive Actuator Having A Bobbin Contacting A Closed Coil Periphery At Two Locations

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US Patent:
8125740, Feb 28, 2012
Filed:
May 11, 2010
Appl. No.:
12/778033
Inventors:
Jian Yang - Fremont CA, US
Jifang Tian - Fremont CA, US
Qiang Yang - Fremont CA, US
Hongqi Li - Redwood City CA, US
Assignee:
Western Digital Technologies, Inc. - Irvine CA
International Classification:
G11B 21/02
US Classification:
3602658
Abstract:
A disk drive has an actuator coil that includes first and second lateral legs joined by first and second longitudinal legs to form a closed coil periphery. The first lateral leg is disposed closer to the actuator pivot bore than the second lateral leg. The first and second longitudinal legs join the second lateral leg at a first interior bend location and at a second interior bend location within the closed coil periphery, respectively. A bobbin is disposed within the closed coil periphery and contacts the conductive coil at two locations (e. g. the first interior bend location and the second interior bend location). Preferably, the bobbin defines a total bobbin length and an average bobbin width, and the total bobbin length is at least 3 times the average bobbin width.

Damper Arrangement For Actuator Damping

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US Patent:
20220264011, Aug 18, 2022
Filed:
May 6, 2022
Appl. No.:
17/662309
Inventors:
- Cupertino CA, US
Qiang Yang - Fremont CA, US
Yoshiyuki Takase - Tokyo, JP
Aurelien R. Hubert - San Jose CA, US
Assignee:
Apple Inc. - Cupertino CA
International Classification:
H04N 5/232
G03B 17/56
G02B 27/64
G02B 7/08
G02B 7/10
H04N 5/225
G02B 7/09
Abstract:
Various embodiments include a damper arrangement that may be used to dampen motions of a dynamic component. In some embodiments, the damper arrangement may be used in a camera module that includes a stationary component and a dynamic component. For instance, the dynamic component may hold a lens such that the lens moves together with the dynamic component. In various examples, the damper arrangement may include an interface member that extends from the stationary component or the dynamic component to at least partially into a viscoelastic material within a pocket configured in the stationary component, the dynamic component, or both. The interface member may be configured to traverse within the viscoelastic material to dampen motion of the dynamic component, for example, during operation of a lens actuator to move the dynamic component along an optical axis of the lens.

Isbn (Books And Publications)

Constraint-Based Design Recovery for Software Reengineering: Theory and Experiments

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Author

Qiang Yang

ISBN #

0792380673

Data Mining for Biomedical Applications: Pakdd 2006 Workshop, Biodm 2006, Singapore, April 9, 2006, Proceedings

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Author

Qiang Yang

ISBN #

3540331042

Intelligent Planning Vol. XV : A Decomposition and Abstraction Based Approach

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Author

Qiang Yang

ISBN #

3540619011

Advances in Knowledge Discovery and Data Mining: 11th Pacific-Asia Conference, PAKDD 2007, Nanjing, China, May 22-25, 2007, Proceedings

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Author

Qiang Yang

ISBN #

3540717005

Bei Yang Zhi Li: Gu Dai Bo Huang Hai Qu Yu De Hai Yang Jing Ji

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Author

Qiang Yang

ISBN #

7810757113

Qiang Y Yang from Cupertino, CA, age ~52 Get Report