Ping Liu from Medfield, MA, age 42

Us Patents

Fuel Cell Fabrication Using Photopolymer Based Processes
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US Patent:

8268510, Sep 18, 2012
Filed:

Dec 22, 2008
Appl. No.:

12/341062
Inventors:

Jeffrey A. Rock - Fairport NY, US
Yeh-Hung Lai - Webster NY, US
Keith E. Newman - Pittsford NY, US
Gerald W. Fly - Geneseo NY, US
Ping Liu - Irvine CA, US
Alan J. Jacobsen - Pacific Palisades CA, US
William B. Carter - Santa Monica CA, US
Peter D. Brewer - Westlake Village CA, US
Assignee:

GM Global Technology Operations LLC - Detroit MI
International Classification:

H01M 8/00
H01M 2/08
H01M 2/14
B05D 5/12
US Classification:

429535, 429508, 427115
Abstract:

A fuel cell component is provided, including a substrate disposed adjacent at least one radiation-cured flow field layer. The flow field layer is one of disposed between the substrate and a diffusion medium layer, and disposed on the diffusion medium layer opposite the substrate. The flow field layer has at least one of a plurality of reactant flow channels and a plurality of coolant channels for the fuel cell. The fuel cell component may be assembled as part of a repeating unit for a fuel cell stack. A method for fabricating the fuel cell component and the associated repeating unit for the fuel cell is also provided.

Combined Subgasket And Membrane Support
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US Patent:

8389177, Mar 5, 2013
Filed:

Dec 22, 2008
Appl. No.:

12/341105
Inventors:

Gerald W. Fly - Geneseo NY, US
Yeh-Hung Lai - Webster NY, US
Jeffrey A. Rock - Fairport NY, US
Keith E. Newman - Pittsford NY, US
Ping Liu - Irvine CA, US
Alan J. Jacobsen - Pacific Palisades CA, US
William B. Carter - Santa Monica CA, US
Peter D. Brewer - Westlake Village CA, US
Assignee:

GM Global Technology Operations - Detroit MI
International Classification:

H01M 8/10
H01M 4/64
US Classification:

429492, 429479, 429483, 429508, 429511, 429517, 429475
Abstract:

A combined subgasket and membrane support for a fuel cell is provided. The combined subgasket and membrane support includes a substantially fluid impermeable feed region circumscribing a porous membrane support region. The membrane support region is integrally formed with the feed region. At least one of the membrane support region and the feed region is at least partially formed by a radiation-cured structure. A method for fabricating the subgasket and membrane support for the fuel cell is also provided.

Fuel Cell Fabrication Using Photopolymer Based Processes
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US Patent:

8524412, Sep 3, 2013
Filed:

Aug 6, 2012
Appl. No.:

13/567187
Inventors:

Jeffrey A. Rock - Fairport NY, US
Yeh-Hung Lai - Webster NY, US
Keith E. Newman - Pittsford NY, US
Gerald W. Fly - Geneseo NY, US
Ping Liu - Irvine CA, US
Alan J. Jacobsen - Pacific Palisades CA, US
William B. Carter - Santa Monica CA, US
Peter D. Brewer - Westlake Village CA, US
Assignee:

GM Global Technology Operations LLC - Detroit MI
International Classification:

H01M 2/38
H01M 2/40
H01M 8/24
H01M 8/00
US Classification:

429456, 429457, 429468, 429535
Abstract:

A fuel cell component is provided, including a substrate disposed adjacent at least one radiation-cured flow field layer. The flow field layer is one of disposed between the substrate and a diffusion medium layer, and disposed on the diffusion medium layer opposite the substrate. The flow field layer has at least one of a plurality of reactant flow channels and a plurality of coolant channels for the fuel cell. The fuel cell component may be assembled as part of a repeating unit for a fuel cell stack. A method for fabricating the fuel cell component and the associated repeating unit for the fuel cell is also provided.

Combined Subgasket And Membrane Support
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US Patent:

8580454, Nov 12, 2013
Filed:

Feb 1, 2013
Appl. No.:

13/756641
Inventors:

Yeh-Hung Lai - Webster NY, US
Jeffrey A. Rock - Fairport NY, US
Keith E. Newman - Athens PA, US
Ping Liu - Irvine CA, US
Alan J. Jacobsen - Pacific Palisades CA, US
William B. Carter - Santa Monica CA, US
Peter D. Brewer - Westlake Village CA, US
Assignee:

GM Global Technology Operations LLC - Detroit MI
International Classification:

H01M 8/10
H01M 8/14
US Classification:

429483, 429475, 429479, 429492, 429508, 429517
Abstract:

A combined subgasket and membrane support for a fuel cell is provided. The combined subgasket and membrane support includes a substantially fluid impermeable feed region circumscribing a porous membrane support region. The membrane support region is integrally formed with the feed region. At least one of the membrane support region and the feed region is at least partially formed by a radiation-cured structure. A method for fabricating the subgasket and membrane support for the fuel cell is also provided.

Fuel Cell Fabrication Using Photopolymer Based Processes
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US Patent:

20110229823, Sep 22, 2011
Filed:

Jun 2, 2011
Appl. No.:

13/151734
Inventors:

Jeffrey A. Rock - Fairport NY, US
Yeh-Hung Lai - Webster NY, US
Keith E. Newman - Athens PA, US
Gerald W. Fly - Geneseo NY, US
Ping Liu - Irvine CA, US
Alan J. Jacobsen - Woodland Hills CA, US
William B. Carter - Calabasas CA, US
Peter D. Brewer - Westlake Village CA, US
Assignee:

GM GLOBAL TECHNOLOGY OPERATIONS LLC - Detroit MI
HRL Laboratories, LLC - Malibu CA
International Classification:

G03F 7/20
US Classification:

430315, 430319
Abstract:

A method for fabricating a fuel cell component includes the steps of providing a mask having a plurality of radiation transparent apertures, a radiation-sensitive material having a sensitivity to the plurality of radiation beams, and a flow field layer. The radiation-sensitive material is disposed on the flow field layer. The radiation-sensitive material is then exposed to the plurality of radiation beams through the radiation transparent apertures in the mask to form a diffusion medium layer with a micro-truss structure.

N-Heteroaryl Indazole Derivatives As Lrrk2 Inhibitors, Pharmaceutical Compositions, And Uses Thereof
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US Patent:

20210395236, Dec 23, 2021
Filed:

Oct 25, 2019
Appl. No.:

17/286870
Inventors:

- Rahway NJ, US
William P. KAPLAN - Boston MA, US
Michael J. ARDOLINO - Arlington MA, US
Joanna L. CHEN - Braintree MA, US
Peter H. FULLER - Ashland MA, US
Hakan GUNAYDIN - Somerville MA, US
Derun LI - Roxbury MA, US
Ping LIU - Westfield NJ, US
Kaitlyn Marie LOGAN - Boston MA, US
Joey METHOT - Westwood MA, US
Gregori J. MORRIELLO - Randolph NJ, US
Santhosh F. NEELAMKAVIL - Edison NJ, US
Luis TORRES - Norwood MA, US
Xin YAN - Newton MA, US
Hua ZHOU - Acton MA, US
Assignee:

Merck Sharp & Dohme Corp. - Rahway NJ
International Classification:

C07D 405/14
C07D 403/04
C07D 413/04
C07D 417/04
C07D 413/14
C07D 417/14
C07D 409/14
C07D 401/14
Abstract:

The present invention is directed to substituted certain N-heteroaryl indazole derivatives of Formula (I): and pharmaceutically acceptable salts thereof, wherein R, R, R, X, Y, and Z are as defined herein, which are potent inhibitors of LRRK2 kinase and may be useful in the treatment or prevention of diseases in which the LRRK2 kinase is involved, such as Parkinson's Disease and other diseases and disorders described herein. The invention is also directed to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of diseases, such as Parkinson's disease, in which LRRK-2 kinase is involved.

Name / Title

Company / Classification

Phones & Addresses

Ping Liu
Manager

Cuspress, LLC

Ping Liu
President

Eva Enterprise Inc
Business Services

914 Arboretum Way, Burlington, MA 01803

Ping Liu
Manager

Lory Associates LLC

32 Whites Ave, Watertown, MA 02472

Medicine Doctors

Ping Liu

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Specialties:

Internal Medicine

Work:

Newton Memorial Medical Center Hospitalist
175 High St FL 3, Newton, NJ 07860
9733832121 (phone), 9735798807 (fax)

Education:

Medical School
Tongji Med Univ, Wuhan City, Hubei, China
Graduated: 1992

Conditions:

Acute Pancreatitis
Bacterial Pneumonia
Cardiac Arrhythmia
Cholelethiasis or Cholecystitis
Chronic Bronchitis

Languages:

English

Description:

Dr. Liu graduated from the Tongji Med Univ, Wuhan City, Hubei, China in 1992. She works in Newton, NJ and specializes in Internal Medicine. Dr. Liu is affiliated with Overlook Medical Center.

Ping Liu

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Specialties:

Internal Medicine

Resumes

Ping Liu Chapel Hill, NC

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Work:

UNC at Chapel Hill

Sep 2009 to 2000
Postdoctoral Fellow Stuart McLaughlin
Stony Brook, NY
Jul 2008 to Sep 2009
Postdoctoral Fellow

Education:

National University of Singapore
Singapore
2003 to 2008
Ph.D. in Biophysics Chinese Academy of Science
2000 to 2003
M.S. in Nonlinear Optics Xiamen University
1995 to 1999
B.S. in Chemistry

Skills:

Optical and Microscopic techniques Mastery of advanced fluorescence techniques, including fluorescence correlation spectroscopy (FCS) and cross-correlation spectroscopy (FCCS), fluorescence recovery after photobleaching (FRAP), Frster resonance energy transfer (FRET), total internal reflection fluorescence (TIRF), fluorescence lifetime imaging (FLIM), multi-photon imaging, and super-resolution microscopy (Blink, dSTORM). Expert in optical system construction and instrumentation, light pathway alignment, optic/microscope components design and system modification. Rich experience with home-built FCS/FCCS/TIRF systems. Professional with commercial confocal/spinning disk/multi-photon microscopes, and utilizing microscope techniques for life sciences applications. Familiar with software for both instrumentation and data processing, including AutoCAD, LabVIEW, Adobe Design Premium, MATLAB, Igor Pro, Mathematica, and Origin. Skilled in employing computational methods for in-depth study on nonlinear optics at quantum mechanics level, including Ab Initio and semi-empirical methods, density fluctuation theory, Monte Carlo and molecular dynamic simulations. Biomedical research Mastery of molecular biology techniques, biophysical/biochemical assays, and immunological methods, including: DNA cloning and plasmid amplification; protein expression, isolation and purification; 1D and 2D gel electrophoresis and mass spectrometry; western-blot; hybridoma culture, antibody extraction and purification; antibody and antigen labeling; primary cell culture, monocytes isolation and differentiation; cell microinjection; immunostaining; infectivity assay; fluorescence activated cell sorting (FACS); enzyme-based immunosorbent assay (ELISA); in vivo antigen tracking and live cell/animal model imaging. Specialized in cell membrane receptors involved in cancer research and pathology research. Intensive study on the epidermal growth factor (EGF) receptor family, the targets of various anti-cancer drugs; studies include receptor activation mechanism and signaling, intracellular Rho GTPases and effectors interactions. Intensive study on membrane C-type lectins expressed on human dendritic cells and macrophages; studies include lectin dynamics, lectin-mediated pathogens (yeasts and viruses) binding, virus entry, transportation and membrane fusions, and antibody neutralization mechanisms.

Ping Liu

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Work:

Ping Liu

2014 to 2000
Principal Statistician 3M Pharmaceuticals, Inc

May 2005 to Feb 2012
Statistician/lead statistician on several US and Europe

Aug 2000 to Apr 2005
Lead statistician in Actinic Keratosis project University of Minnesota

Sep 1998 to Jun 2000
Consultant

Education:

The University of Texas
2007 to 2012
Ph.D in Biostatistics University of Minnesota
1998 to 2000
M.S in Biostatistics Fudan University
1992 to 1997
B.S in Genetics & Genetic Engineering Fudan University