Patents by Inventor Xia Lei

Xia Lei 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).

  • Publication number: 20180206461
    Abstract: The presently disclosed subject matter relates to methods of improving insulin sensitivity in cells, tissues, and subjects, as well as methods of reducing insulin resistance, improving glucose homeostasis, reducing hepatic tryglyceride levels, reducing food intake, and treating metabolic disorders, such as those occurring in individuals who are obese, diabetic, and/or have hepatic steatosis.
    Type: Application
    Filed: July 15, 2016
    Publication date: July 26, 2018
    Inventors: GUANG WILLIAM WONG, XIA LEI
  • Patent number: 7716383
    Abstract: A Flash-interfaced Fingerprint Sensor is disclosed. The sensor device interfaces directly with a flash memory interface chip. The flash memory interface chip incorporates the system for interfacing with flash memory devices, a fingerprint sensor/detector system, and an encryption subsystem for encrypting data being passed to and from the flash memory devices and the host computing device. The device further employs an advanced encryption approach that entails fingerprint decryption and verification on the host computer rather than on the portable memory apparatus. Once verification at the host computer is complete, memory and host functionality is enabled.
    Type: Grant
    Filed: September 27, 2005
    Date of Patent: May 11, 2010
    Assignee: Symwave, Inc.
    Inventors: Xia Lei, Christopher Thomas, Jun Ye
  • Publication number: 20060069826
    Abstract: A Flash-interfaced Fingerprint Sensor is disclosed. The sensor device interfaces directly with a flash memory interface chip. The flash memory interface chip incorporates the system for interfacing with flash memory devices, a fingerprint sensor/detector system, and an encryption subsystem for encrypting data being passed to and from the flash memory devices and the host computing device. The device further employs an advanced encryption approach that entails fingerprint decryption and verification on the host computer rather than on the portable memory apparatus. Once verification at the host computer is complete, memory and host functionality is enabled.
    Type: Application
    Filed: September 27, 2005
    Publication date: March 30, 2006
    Inventors: Xia Lei, Christopher Thomas, Jun Ye