Patents by Inventor Duong Huy Ha

Duong Huy Ha 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).

  • Patent number: 11075662
    Abstract: A radiation protector is disclosed for protecting against radiation having a wavelength, which may include a front panel portion that includes a flexible carbon fiber layer having an outer edge and a back panel portion that includes a base layer mobile device having an outer edge. The outer edges of each of the flexible carbon fiber layer and base layer extend from edges of an electronic device having an antenna and removably positioned within a device housing on the base layer by a width w, wherein the width w is a fraction of a the wavelength of the radiation emitted by the antenna, and wherein the width w is between 0.5 and 2.5 centimeters from each of front, back, top and bottom sides of the electronic device.
    Type: Grant
    Filed: March 15, 2016
    Date of Patent: July 27, 2021
    Inventor: Duong Huy Ha
  • Publication number: 20160197632
    Abstract: A radiation protector is disclosed for protecting against radiation having a wavelength, which may include a front panel portion that includes a flexible carbon fiber layer having an outer edge and a back panel portion that includes a base layer mobile device having an outer edge. The outer edges of each of the flexible carbon fiber layer and base layer extend from edges of an electronic device having an antenna and removably positioned within a device housing on the base layer by a width w, wherein the width w is a fraction of a the wavelength of the radiation emitted by the antenna, and wherein the width w is between 0.5 and 2.5 centimeters from each of front, back, top and bottom sides of the electronic device.
    Type: Application
    Filed: March 15, 2016
    Publication date: July 7, 2016
    Inventor: Duong Huy Ha
  • Publication number: 20130122975
    Abstract: A radiation protector is disclosed for protecting against radiation having a wavelength. The radiation protector comprises a carbon layer comprising a carbon weave in the form of a veil or mesh, and having an outer edge. A metal layer comprises a metal fabric weave, and has an outer edge. The outer edge of the metal layer is recessed from the outer edge of the metal layer by a width w, wherein w is a fraction of the wavelength of the radiation.
    Type: Application
    Filed: November 8, 2012
    Publication date: May 16, 2013
    Inventor: Duong Huy Ha
  • Publication number: 20130117915
    Abstract: A radiation protector is disclosed for protecting against radiation having a wavelength. The radiation protector comprises a carbon layer comprising a carbon weave in the form of a veil or mesh, and having an outer edge. A metal layer comprises a metal fabric weave, and has an outer edge. The outer edge of the metal layer is recessed from the outer edge of the metal layer by a width w, wherein w is a fraction of a the wavelength of the radiation.
    Type: Application
    Filed: November 4, 2012
    Publication date: May 16, 2013
    Inventor: Duong Huy Ha