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Qiang Zheng, 44905 Arietta Dr, Mountain View, CA 94043

Known as:
Zheng Qiang
Related to:
Junpeng Zhang 40 Xiuyun Zhang Qi Wang 39

Qiang Zheng Phones & Addresses

905 Arietta Dr, Mountain View, CA 94043   

Sunnyvale, CA   

San Jose, CA   

Mc Lean, VA   

State College, PA   

Bethesda, MD   

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Qiang Zheng resumes & CV records

Resumes

Qiang Zheng Photo 33

Senior Software Engineer

Location:
905 Arietta Dr, Mountain View, CA 94035
Industry:
Computer Software
Work:
Google Sep 1, 2013 - Apr 2016
Software Engineer Google Sep 1, 2013 - Apr 2016
Senior Software Engineer Microstrategy Jul 2012 - Sep 2013
Senior Software Engineer Penn State University Jan 2009 - May 2012
Research Assistant
Education:
The Pennsylvania State University 2007 - 2012
Doctorates, Doctor of Philosophy, Computer Science, Engineering, Computer Science and Engineering Nankai University 2000 - 2004
Bachelors, Bachelor of Science, Computer Science Pennsylvania State University
Institute of Computing Technology
Skills:
Distributed Systems, C++, Linux, High Performance Computing, Unix, Algorithm Design, Python, Go, Operating Systems, Gcc, Unix Shell Scripting, Tcp/Ip, P2P, Client Server Application Development, Socket Programming, Large Scale Systems
Languages:
English
Mandarin
Qiang Zheng Photo 34

Director

Location:
Sunnyvale, CA
Industry:
Pharmaceuticals
Work:
Capitalbio
Director
Qiang Zheng Photo 35

Qiang Zheng

Location:
United States

Publications & IP owners

Us Patents

Curable Casting Compositions Having A High Refractive Index And High Impact Resistance

US Patent:
6583196, Jun 24, 2003
Filed:
Dec 27, 2000
Appl. No.:
09/748749
Inventors:
Qiang Zheng - Palo Alto CA
Assignee:
Rodenstock North America, Inc. - Hayward CA
International Classification:
C08F 248
US Classification:
522 12, 522 18, 522 39, 522 42, 522 44, 522 46, 522 64, 522181, 522182, 526 89, 526328
Abstract:
A high refractive index composition comprising a core resin mixture comprising a first compound of formula (I), a second compound of a poly(ethylene glycol) di(meth)acrylate of formula (II) and a reactive diluent to provide enhanced impact resistance and refractive index.

High Index Curable Photochromic Composition And Its Process

US Patent:
6933325, Aug 23, 2005
Filed:
Oct 11, 2002
Appl. No.:
10/269091
Inventors:
Qiang Zheng - Palo Alto CA, US
Donald Scott Nelson - San Ramon CA, US
Manfred Melzig - Wessling, DE
Herbert Schuster - Emmering, DE
Herbert Zinner - Rohrbach, DE
Assignee:
Rodenstock GmbH - Munich
International Classification:
C08F002/46
C08F002/50
US Classification:
522100, 522101, 522 13, 522 18, 522102, 522103, 522153, 522150, 522167, 522 75, 522181, 252582, 252586, 252588, 252589, 264 11, 264 127, 264 132, 264 136, 264494, 264496, 359241, 359242, 359244, 351159, 351160 R, 351162, 523106, 523108
Abstract:
A high refractive index, curable, synthetic resin composition comprising a core resin composition composed of a mixture of ethylenically unsaturated compounds, and an initiation system containing both photo and thermal initiators, particularly a photochromic resin composition which further includes at least one photochromic dye. Also a curing process, which includes a combination of multi-step radiation curing and thermal annealing. Articles produced of cured composition exhibit superior physical and, in appropriate cases, photochromic properties and can be easily mass produced on a commercial scale due to short processing time and use of readily available chemicals.

Polymer Formulations For Delivery Of Bioactive Materials

US Patent:
8114883, Feb 14, 2012
Filed:
Oct 10, 2008
Appl. No.:
12/287520
Inventors:
David Taft - Atherton CA, US
Stelios Tzannis - Newark CA, US
Wei-Guo Dai - Sunnyvale CA, US
Sandra Ottensmann - Mountain View CA, US
Steven Bitler - Menlo Park CA, US
Qiang Zheng - Palo Alto CA, US
Adam Bell - Pacifica CA, US
Assignee:
Landec Corporation - Menlo Park CA
International Classification:
A61K 31/519
A61K 31/196
US Classification:
51425941, 514567
Abstract:
Delivery of drugs in association with PLGA polymers which have crystallinity resulting from the presence of long chain alkyl groups in terminal units.

Method For Formulating A Controlled-Release Pharmaceutical Formulation

US Patent:
8399007, Mar 19, 2013
Filed:
Sep 25, 2008
Appl. No.:
12/284755
Inventors:
David Taft - Atherton CA, US
Stelios Tzannis - Newark CA, US
Wei-Guo Dai - Sunnyvale CA, US
Sandra Ottensmann - Mountain View CA, US
Steven Bitler - Menlo Park CA, US
Qiang Zheng - Palo Alto CA, US
Adam Bell - Pacifica CA, US
Assignee:
Landec Corporation - Menlo Park CA
International Classification:
A61F 2/00
A61K 31/74
A61K 31/519
A61K 31/19
US Classification:
424423, 424 7817, 51425941, 514567
Abstract:
Methods for making formulations of drugs and crystalline side chain polymers which formulations provide controlled and/or sustained release drug formulations.

Systems And Methods For Delivery Of Materials

US Patent:
8524259, Sep 3, 2013
Filed:
Dec 3, 2008
Appl. No.:
12/746178
Inventors:
David D. Taft - Atherton CA, US
Steven Bitler - Menlo Park CA, US
Qiang Zheng - Palo Alto CA, US
Stelios Tzannis - Newark CA, US
Adam Bell - Portsmouth NH, US
Wei-Guo Dai - Sunnyvale CA, US
Sandra N. Ottensmann - Mountain View CA, US
Natarajan Balachander - West Lafayette IN, US
Assignee:
Landec Corporation - Menlo Park CA
International Classification:
C08G 63/06
US Classification:
424401, 424405, 424 59, 424 65, 424 941, 525450
Abstract:
Systems and methods for delivering release materials, for example drugs and other bioactive materials. Crystalline polymeric systems, referred to as CYC carriers, are associated with the release materials, through chemical bonding or through physical association. The crystallinity of the CYC carriers results from the presence of crystallizable side chains, for example long chain n-alkyl moieties, which results in relatively low and sharp melting temperatures. One class of CYC carriers, referred to as CYSC polymers, have a majority of the crystallizable side chains pendant from the polymer backbone. Another class of CYC carriers referred to as ECC polymers, have a majority of the crystallizable side chains attached to terminal units of the polymer backbone. The ECC polymers can for example be obtained by modification of PLGA polymers. The CYC carriers in another class of non-polymeric.

Polymer Formulations For Delivery Of Bioactive Materials

US Patent:
8529922, Sep 10, 2013
Filed:
Feb 14, 2012
Appl. No.:
13/372510
Inventors:
David Taft - Atherton CA, US
Stelios Tzannis - Newark CA, US
Wei-Guo Dai - Sunnyvale CA, US
Sandra Ottensmann - Mountain View CA, US
Steven Bitler - Menlo Park CA, US
Qiang Zheng - Palo Alto CA, US
Adam Bell - Pacifica CA, US
Assignee:
Landec Corporation - Menlo Park CA
International Classification:
A61K 38/02
A61K 31/195
A61K 31/519
A61K 47/34
C08G 63/06
C08G 63/91
US Classification:
424401, 424405, 424 59, 424 65, 424 941, 525450, 514 11, 5147723, 5147721, 51425941, 514567, 528361
Abstract:
PLGA, PLA and PGA polymers which have crystallinity resulting from the presence of long chain alkyl groups in terminal units. The polymers are particularly useful for drug delivery.

Delivery Of Drugs

US Patent:
2008026, Oct 30, 2008
Filed:
Dec 4, 2007
Appl. No.:
11/999415
Inventors:
David Taft - Atherton CA, US
Steven Bitler - Menlo Park CA, US
Qiang Zheng - Palo Alto CA, US
Adam Bell - San Francisco CA, US
Stelios Tzannis - Newark CA, US
International Classification:
A61K 47/32
A61K 38/02
A61K 31/136
A61K 31/519
A61K 31/5513
US Classification:
514 2, 5147726, 5147881, 514658, 51425941, 514220
Abstract:
Formulations of drugs and crystalline side chain polymers to provide controlled and/or sustained release drug formulations.

Compositions And Methods For Personal Care

US Patent:
2009024, Oct 1, 2009
Filed:
Jun 4, 2009
Appl. No.:
12/455628
Inventors:
Steven P. Bitler - Menlo Park CA, US
Qiang Zheng - Palo Alto CA, US
David Taft - Atherton CA, US
International Classification:
A61Q 17/04
A61K 8/00
A61Q 15/00
A61Q 1/06
A61Q 1/00
A61Q 5/00
A61Q 3/00
C11D 3/00
US Classification:
424 59, 424 65, 424 64, 424 63, 424 701, 424 61, 510108
Abstract:
Systems and methods for delivering personal care materials. Crystalline polymeric systems, referred to as CYC carriers, are associated with the cosmetic materials, through chemical bonding or through physical association. The crystallinity of the CYC carriers results from the presence of crystallizable side chains, for example long chain n-alkyl moieties, which results in relatively low and sharp melting temperatures. One class of CYC carriers, referred to as CYSC polymers, have a majority of the crystallizable side chains pendant from the polymer backbone. Another class of CYC carriers, referred to as ECC polymers, have a majority of the crystallizable side chains attached to terminal units of the polymer backbone. The ECC polymers can for example be obtained by modification of PLGA polymers. The CYC carriers in another class are non-polymeric. Some CYC carriers, referred to as CYC assemblies, have enhanced crystallinity as a result of the physical association of crystallizable moieties which are present in different types of molecule, for example between a polymer containing crystallizable moieties and a monomer containing crystallizable moieties. Preferably the CYC carrier is bioerodable.

Possible Relatives

Cynthia W Zheng  David Z Zheng  Dayu T Zheng  De X Zheng  Dean Zheng  Dan L Zheng  Dejian H Zheng  Qiang Li  Qiang Wang  Qiang Yin 

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