Yuan R Xu from 1502 Kennewick Dr, Sunnyvale, CA 94087, age 54, Phone: 4082453588

Isbn (Books And Publications)

Orthogonal Polynomials of Several Variables

view source

Author
Yuan Xu

ISBN #
0521800439

Resumes

Sales Manager

view source

Industry:

Financial Services

Work:

Homecredit
Sales Manager

Education:

University 2010 - 2015
Bachelors, Finance

Skills:

Leadership
Microsoft Office
Microsoft Word
Powerpoint
Research
Microsoft Excel
Social Media
Marketing
Public Speaking
Customer Service

Yuan Xu

view source

Location:

Sunnyvale, CA

Industry:

Financial Services

Work:

Cb&I Jul 2015 - Mar 2016
Senior Cost Specialist
Bechtel Oil, Gas, & Chemicals Jan 2015 - Jun 2015
Trend Engineer
Bechtel Oil, Gas, & Chemicals Mar 2013 - Dec 2014
Senior Cost Engineer
Bechtel Oil, Gas, & Chemicals Sep 2011 - Feb 2013
Ho Cost Engineer
Bechtel Oil, Gas, & Chemicals May 2010 - Aug 2011
Cost Engineer

Education:

Florida Institute of Technology 2004 - 2007
Master of Science, Masters, Construction Management, Construction University of Science and Technology Beijing 1999 - 2003
Bachelors, Bachelor of Science, Civil Engineering

Skills:

Advanced Skills on Ms Office Tools
Successfully Passed Six Sigma Program and Became A Certified Yellow Belt
Project Control
Cost Control
Earned Value Management
Construction Management
Civil Engineering
Construction
Autocad
Process Scheduler
Epc
Procurement
Cost Management
Wbs
Analysis
Project Estimation
Project Planning
Cost Engineering

Yuan Xu

view source

Skills:

San
Biologics

Yuan Cheng Xu

view source

Yuan Xu Dallas, TX

view source

Work:

Alliance Sports Group

Jun 2014 to 2000
Staff accountant ZHENGHUI Accounting Firm
Weihai, CN
Jun 2012 to Jul 2012
Intern Accountant DISHANG KENNY
Weihai, CN
Nov 2011 to Dec 2011
Part time worker

Education:

The University of Texas at Dallas
Dallas, TX
May 2014
Master of Science in Accounting Shanghai University
2012
Bachelor of Business

Skills:

CPA candidate, GP

Name / Title

Company / Classification

Phones & Addresses

Yuan Xu

Streamsaga, LLC
Nonclassifiable Establishments

206 Ironwood Rd, Alameda, CA 94502

Yuan Xu
President

KBEI, INC

273 Silverlake Ct, Milpitas, CA 95035

Us Patents

Reverse-Phase Hplc Assay For Plasminogen Activators
view source
US Patent:

6593097, Jul 15, 2003
Filed:

Nov 1, 2000
Appl. No.:

09/703695
Inventors:

Yuan Xu - Redwood City CA
Assignee:

Genentech, Inc. - South San Francisco CA
International Classification:

G01N 33573
US Classification:

435 74
Abstract:

A process is described for monitoring the effectiveness of a purification process in removing plasminogen activator (PA) endogenous to Chinese hamster ovary (CHO) cells from a sample containing human tPA or variants thereof. This process comprises incubating the sample with a protease capable of specifically cleaving the Arg âIle bond of human wild-type tPA and then with denaturing/reducing agents in respective amounts effective to reduce the disulfide bonds of human wild-type tPA; subjecting the sample to a reversed-phase high-performance liquid chromatography step, and analyzing the elution profile from the chromatography step for the amount of PA endogenous to the CHO cells present therein.

Reverse-Phase Hplc Assay For Plasminogen Activators
view source
US Patent:

6828118, Dec 7, 2004
Filed:

May 21, 2003
Appl. No.:

10/443701
Inventors:

Yuan Xu - Redwood City CA
Assignee:

Genentech, Inc. - South San Francisco CA
International Classification:

C12Q 137
US Classification:

435 23
Abstract:

A process is described for monitoring the effectiveness of a purification process in removing plasminogen activator (PA) endogenous to Chinese hamster ovary (CHO) cells from a sample containing human tPA or variants thereof. This process comprises incubating the sample with a protease capable of specifically cleaving the Arg -Ile bond of human wild-type tPA and then with denaturing/reducing agents in respective amounts effective to reduce the disulfide bonds of human wild-type tPA; subjecting the sample to a reversed-phase high-performance liquid chromatography step, and analyzing the elution profile from the chromatography step for the amount of PA endogenous to the CHO cells present therein.

Azaindazole Compounds And Methods Of Use
view source
US Patent:

7524845, Apr 28, 2009
Filed:

Jun 22, 2006
Appl. No.:

11/474132
Inventors:

Penglie Zhang - Foster City CA, US
Andrew M. K. Pennell - San Francisco CA, US
John J. Kim Wright - Redwood City CA, US
Wei Chen - Fremont CA, US
Manmohan R. Leleti - Sunnyvale CA, US
Yandong Li - San Jose CA, US
Lianfa Li - Palo Alto CA, US
Yuan Xu - Fremont CA, US
Assignee:

ChemoCentryx, Inc. - Mountain View CA
International Classification:

A61K 31/5377
A61K 31/496
C07D 471/04
C07D 487/04
US Classification:

5142358, 51425304, 514248, 514249, 5142621, 544121, 544362, 544236, 544262, 544350
Abstract:

Compounds are provided that act as potent antagonists of the CCR1 receptor, and have in vivo anti-inflammatory activity. The compounds are generally aryl piperazine derivatives and are useful in pharmaceutical compositions, methods for the treatment of CCR1-mediated diseases, and as controls in assays for the identification of competitive CCR1 antagonists.

Azaindazole Compounds And Methods Of Use
view source
US Patent:

7777035, Aug 17, 2010
Filed:

May 22, 2007
Appl. No.:

11/752201
Inventors:

Penglie Zhang - Foster City CA, US
Andrew M. K. Pennell - San Francisco CA, US
John J. Kim Wright - Redwood City CA, US
Wei Chen - Fremont CA, US
Manmohan R. Leleti - Sunnyvale CA, US
Yandong Li - San Jose CA, US
Lianfa Li - Palo Alto CA, US
Yuan Xu - Fremont CA, US
Mark M. Gleason - Redwood City CA, US
Yibin Zeng - San Mateo CA, US
Kevin Lloyd Greenman - Burlingame CA, US
Assignee:

Chemocentryx, Inc. - Mountain View CA
International Classification:

C07D 471/04
US Classification:

544362, 544236, 544262, 544350, 514249, 5142621, 514284, 51425304
Abstract:

Methods are provided for the synthesis of 1-[4-(substituted phenyl)-piperazin-1-yl ] -2- [3-(1H-imidazol-2-yl)-pyrazolo [3,4-b]pyridin-1-yl]-ethanone compounds via construction of the imidazole portion onto the corresponding aldehyde or nitrile compounds.

Method And Apparatus For Evaluation And Improvement Of Mechanical And Thermal Properties Of Cnt/Cnf Arrays
view source
US Patent:

8048688, Nov 1, 2011
Filed:

Dec 29, 2006
Appl. No.:

11/618441
Inventors:

Ephraim Suhir - Los Altos CA, US
Yuan Xu - Milpitas CA, US
Yi Zhang - Sunnyvale CA, US
Assignee:

Samsung Electronics Co., Ltd. - Gyeonggi-do
International Classification:

H01L 21/66
US Classification:

438 14
Abstract:

A method and apparatus for the evaluation and improvement of the mechanical and thermal properties of carbon-nanotube (CNT) and carbon nanofiber (CNF) arrays grown on a substrate is disclosed. The Young's modulus of a CNT/CNF material is measured by applying an axial compressive force on the CNT/CNF array and measuring the applied forces and the induced displacements. Also disclosed are the evaluation of the nonlinear stress-strain relationship of the CNT/CNF material, increasing of the Young's modulus and decreasing the thermal resistance by application of a compressive load, the application of rapid thermal annealing to improve the quality of the CNT/CNF material and to reduce the interfacial thermal resistance, improvement of the bonding strength of the CNT/CNF array to a substrate, evaluation of the bonding strength of the CNT/CNF array to a substrate, evaluation of the shearing force at failure, and an analytical stress model that enables one to predict the interfacial shearing stress from the measured force.

Carbon Nanotube-Based Structures And Methods For Removing Heat From Solid-State Devices
view source
US Patent:

8080871, Dec 20, 2011
Filed:

Jul 22, 2008
Appl. No.:

12/177815
Inventors:

Carlos Dangelo - Los Gatos CA, US
Ephraim Suhir - Los Altos CA, US
Subrata Dey - Fremont CA, US
Barbara Wacker - Saratoga CA, US
Yuan Xu - Milpitas CA, US
Arthur Boren - San Jose CA, US
Darin Olsen - Menlo Park CA, US
Yi Zhang - Sunnyvale CA, US
Peter Schwartz - Livermore CA, US
Bala Padmakumar - Mountain View CA, US
Assignee:

Samsung Electronics Co., Ltd. - Gyeonggi-Do
International Classification:

H01L 23/34
US Classification:

257720, 257E23101, 257E23105, 257706, 257778, 438108, 438122, 438125, 977742, 977762
Abstract:

One aspect of the invention includes a copper substrate; a catalyst on top of the copper substrate surface; and a thermal interface material that comprises a layer containing carbon nanotubes that contacts the catalyst. The carbon nanotubes are oriented substantially perpendicular to the surface of the copper substrate. A Raman spectrum of the layer containing carbon nanotubes has a D peak at 1350 cmwith an intensity ID, a G peak at 1585 cmwith an intensity IG, and an intensity ratio I/Iof less than 0. 7 at a laser excitation wavelength of 514 nm. The thermal interface material has: a bulk thermal resistance, a contact resistance at an interface between the thermal interface material and the copper substrate, and a contact resistance at an interface between the thermal interface material and a solid-state device. A summation of these resistances has a value of 0. 06 cmK/W or less.

Planarization Method For Media
view source
US Patent:

8308964, Nov 13, 2012
Filed:

Sep 30, 2010
Appl. No.:

12/895630
Inventors:

Yuan Xu - Santa Clara CA, US
Wei Hu - San Mateo CA, US
Justin Jia-Jen Hwu - Fremont CA, US
Gene Gauzner - San Jose CA, US
Koichi Wago - Sunnyvale CA, US
David Shiao-Min Kuo - Palo Alto CA, US
Assignee:

Seagate Technology LLC - Cupertino CA
International Classification:

B44C 1/22
US Classification:

216 22, 216 38, 438427, 438692
Abstract:

A planarization process may planarize a media disk that has data trenches between data features and larger servo trenches between servo features. A filler material layer is deposited on the media disk and provides step coverage of the trenches. The filler material has data recesses over the data trenches and servo recesses over the servo trenches that must be removed to produce a planar media surface. A first planarization process is used to remove the data recesses and a second planarization process is used to remove the servo recesses.

Azaindazole Compounds And Methods Of Use
view source
US Patent:

8383630, Feb 26, 2013
Filed:

Jul 1, 2010
Appl. No.:

12/829312
Inventors:

Penglie Zhang - Foster City CA, US
Andrew M. K. Pennell - San Francisco CA, US
John J. Kim Wright - Redwood City CA, US
Wei Chen - Fremont CA, US
Manmohan R. Leleti - Sunnyvale CA, US
Yandong Li - San Jose CA, US
Lianfa Li - Palo Alto CA, US
Yuan Xu - Fremont CA, US
Assignee:

Chemocentryx, Inc. - Mountain View CA
International Classification:

A61K 31/437
A61P 19/02
US Classification:

51425304, 544362
Abstract:

Provided are methods for the treatment of rheumatoid arthritis using compounds of formula Ia and Ib:.