Patents by Inventor Feiling Wang

Feiling Wang has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Measurements of optical inhomogeneity and other properties in substances using propagation modes of light
    Patent number: 7999938
    Abstract: This application describes designs, implementations, and techniques for controlling propagation mode or modes of light in a common optical path, which may include one or more waveguides, to sense a sample.
    Type: Grant
    Filed: September 29, 2009
    Date of Patent: August 16, 2011
    Assignee: Tomophase Corporation
    Inventor: Feiling Wang
  • Integrated disease diagnosis and treatment system
    Patent number: 7970458
    Abstract: Designs, implementations, and techniques for optically measuring a sample and integrated systems that provide CT-scan, optical probing and therapy by electromagnetic radiation treatment (e.g. laser, RF, or microwave). Light at different wavelength bands may be used to detect different absorption features in the sample. Multiple light sources may be used including tunable lasers.
    Type: Grant
    Filed: October 17, 2005
    Date of Patent: June 28, 2011
    Assignee: Tomophase Corporation
    Inventors: Peter E. Norris, Feiling Wang, Xiao-Li Li
  • OPTICAL MEASUREMENTS OF PROPERTIES IN SUBSTANCES USING PROPAGATION MODES OF LIGHT
    Publication number: 20110063616
    Abstract: This application describes designs, implementations, and techniques for controlling propagation mode or modes of light in a common optical path, which may include one or more waveguides, to sense a sample.
    Type: Application
    Filed: November 16, 2010
    Publication date: March 17, 2011
    Inventor: Feiling Wang
  • Mapping physiological functions of tissues in lungs and other organs
    Patent number: 7831298
    Abstract: Systems, apparatus and techniques for non-invasive optical probing of various substances, and systems, apparatus and techniques for detecting, diagnosing and treating a disease in lungs and other organs using the non-invasive optical probing, including mapping physiological functions of tissues in lungs and other organs.
    Type: Grant
    Filed: May 11, 2007
    Date of Patent: November 9, 2010
    Assignee: Tomophase Corporation
    Inventors: Feiling Wang, Alex R. Zelenchuk, Xiao-Li Li
  • Delivering Light Via Optical Waveguide and Multi-View Optical Probe Head
    Publication number: 20100201985
    Abstract: Techniques, apparatus and systems that use an optical probe head to deliver light to a target and to collect light from the target for imaging, monitoring, medical diagnostics and medical treatment applications.
    Type: Application
    Filed: April 26, 2010
    Publication date: August 12, 2010
    Inventors: Feiling Wang, Andrey Vertikov
  • Delivering light via optical waveguide and multi-view optical probe head
    Patent number: 7706646
    Abstract: Techniques, apparatus and systems that use an optical probe head to deliver light to a target and to collect light from the target for imaging, monitoring, medical diagnostics and medical treatment applications.
    Type: Grant
    Filed: March 7, 2008
    Date of Patent: April 27, 2010
    Assignee: Tomophase Corporation
    Inventors: Feiling Wang, Andrey Vertikov
  • Optical Measurements of Properties in Substances Using Propagation Modes of Light
    Publication number: 20100091282
    Abstract: This application describes designs, implementations, and techniques for controlling propagation mode or modes of light in a common optical path, which may include one or more waveguides, to sense a sample.
    Type: Application
    Filed: October 2, 2009
    Publication date: April 15, 2010
    Applicant: TOMOPHASE CORPORATION
    Inventor: Feiling Wang
  • Measurements of Optical Inhomogeneity and Other Properties in Substances Using Propagation Modes of Light
    Publication number: 20100014093
    Abstract: This application describes designs, implementations, and techniques for controlling propagation mode or modes of light in a common optical path, which may include one or more waveguides, to sense a sample.
    Type: Application
    Filed: September 29, 2009
    Publication date: January 21, 2010
    Inventor: Feiling Wang
  • Optically measuring substances using propagation modes of light
    Patent number: 7595879
    Abstract: This application describes designs, implementations, and techniques for controlling propagation mode or modes of light in a common optical path, which may include one or more waveguides, to sense a sample.
    Type: Grant
    Filed: June 4, 2004
    Date of Patent: September 29, 2009
    Assignee: Tomophase Corporation
    Inventor: Feiling Wang
  • Optical measurements of properties in substances using propagation modes of light
    Publication number: 20090073444
    Abstract: This application describes designs, implementations, and techniques for controlling propagation mode or modes of light in a common optical path, which may include one or more waveguides, to sense a sample.
    Type: Application
    Filed: November 25, 2008
    Publication date: March 19, 2009
    Inventor: Feiling Wang
  • Optical measurements of properties in substances using propagation modes of light
    Patent number: 7456965
    Abstract: This application describes designs, implementations, and techniques for controlling propagation mode or modes of light in a common optical path, which may include one or more waveguides, to sense a sample.
    Type: Grant
    Filed: August 21, 2007
    Date of Patent: November 25, 2008
    Assignee: Tomophase Corporation
    Inventor: Feiling Wang
  • Delivering light via optical waveguide and multi-view optical probe head
    Publication number: 20080267562
    Abstract: Techniques, apparatus and systems that use an optical probe head to deliver light to a target and to collect light from the target for imaging, monitoring, medical diagnostics and medical treatment applications.
    Type: Application
    Filed: March 7, 2008
    Publication date: October 30, 2008
    Inventors: Feiling Wang, Andrey Vertikov
  • Optical Measurements of Properties in Substances Using Propagation Modes of Light
    Publication number: 20080030740
    Abstract: This application describes designs, implementations, and techniques for controlling propagation mode or modes of light in a common optical path, which may include one or more waveguides, to sense a sample.
    Type: Application
    Filed: August 21, 2007
    Publication date: February 7, 2008
    Inventor: Feiling Wang
  • Coherence-gated optical glucose monitor
    Patent number: 7263394
    Abstract: This application describes designs, implementations, and techniques for optically monitoring glucose levels of patients without taking blood samples.
    Type: Grant
    Filed: October 12, 2004
    Date of Patent: August 28, 2007
    Assignee: Tomophase Corporation
    Inventor: Feiling Wang
  • Optical measurements of properties in substances using propagation modes of light
    Patent number: 7259851
    Abstract: This application describes designs, implementations, and techniques for controlling propagation mode or modes of light in a common optical path, which may include one or more waveguides, to sense a sample.
    Type: Grant
    Filed: August 8, 2005
    Date of Patent: August 21, 2007
    Assignee: Tomophase Corporation
    Inventor: Feiling Wang
  • Optically measuring substances using propagation modes of light
    Publication number: 20070103683
    Abstract: This application describes designs, implementations, and techniques for controlling propagation mode or modes of light in a common optical path, which may include one or more waveguides, to sense a sample.
    Type: Application
    Filed: June 4, 2004
    Publication date: May 10, 2007
    Inventor: Feiling Wang
  • Cross-sectional mapping of spectral absorbance features
    Publication number: 20060100490
    Abstract: Designs, implementations, and techniques for optically measuring a sample to obtain spectral absorbance map of the sample. Light at different wavelength bands may be used to detect different absorption features in the sample. Multiple light sources may be used including tunable lasers.
    Type: Application
    Filed: October 4, 2005
    Publication date: May 11, 2006
    Inventors: Feiling Wang, Xiao-Li Li, Peter Norris
  • Integrated disease diagnosis and treatment system
    Publication number: 20060079762
    Abstract: Designs, implementations, and techniques for optically measuring a sample and integrated systems that provide CT-scan, optical probing and therapy by electromagnetic radiation treatment (e.g. laser, RF, or microwave). Light at different wavelength bands may be used to detect different absorption features in the sample. Multiple light sources may be used including tunable lasers.
    Type: Application
    Filed: October 17, 2005
    Publication date: April 13, 2006
    Inventors: Peter Norris, Feiling Wang, Xiao-Li Li
  • Optical measurements of properties in substances using propagation modes of light
    Publication number: 20050286055
    Abstract: This application describes designs, implementations, and techniques for controlling propagation mode or modes of light in a common optical path, which may include one or more waveguides, to sense a sample.
    Type: Application
    Filed: August 8, 2005
    Publication date: December 29, 2005
    Inventor: Feiling Wang
  • Measurements of optical inhomogeneity and other properties in substances using propagation modes of light
    Patent number: 6943881
    Abstract: This application describes designs, implementations, and techniques for controlling propagation mode or modes of light in a common optical path, which may include one or more waveguides, to sense a sample.
    Type: Grant
    Filed: June 3, 2004
    Date of Patent: September 13, 2005
    Assignee: Tomophase Corporation
    Inventor: Feiling Wang