Patents by Inventor An Dan Trinh

An Dan Trinh 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: 10088865
    Abstract: A modular computing system includes an electronic device and a case. The electronic device has a cavity formed by a thin portion and a thick portion. The case has an auxiliary portion that fits within the cavity of the electronic device when the electronic device is docked with the case. The electronic device has a device battery and the auxiliary portion of the case has a case battery that electronically couples with the electronic device when the electronic device is coupled to the case. The electronic device has a display assembly coupled to a cover glass, and the cover glass has two apertures providing two respective buttons within the apertures.
    Type: Grant
    Filed: November 6, 2014
    Date of Patent: October 2, 2018
    Assignee: AMAZON TECHNOLOGIES, INC.
    Inventors: Christopher Thomas Li, Gregory Turner Witmer, Prachi Avinash Pant, Bryan Dan Trinh
  • Patent number: 9781853
    Abstract: Describe herein are electronic devices that includes an enclosure having a flexible portion extending partially over the coverglass. In some instances, the flexible portion is configured to deform during assembly to allow the coverglass to be placed within the enclosure and to return to an original position once the assembly is complete. In other instances, the flexible portion may be configured to act as a bezel and to conceal any gap between an edge of the coverglass and a side wall of the enclosure from view.
    Type: Grant
    Filed: June 12, 2014
    Date of Patent: October 3, 2017
    Assignee: Amazon Technologies, Inc.
    Inventors: Gregory Turner Witmer, Christopher Thomas Li, Bryan Dan Trinh
  • Patent number: 9615011
    Abstract: An electronic device includes an elongated tubular housing. One or more electronic components are coupled to a chassis disposed in a cavity of the tubular housing. A pair of elongated channels are positioned on opposite sides of the chassis and between the chassis and a sidewall of the tubular housing. The channels are tapered or wedge-shaped along their lengths. During assembly, one of the channels may be slid longitudinally along the other, causing the channels to expand laterally, due to their wedge shape, to secure the chassis in the tubular housing. The chassis and the pair of channels provide a thermally conductive path to dissipate heat. During use, heat generated by the electronic components is transmitted radially outward from the electronic components, through the chassis and the pair of channels, and through the tubular housing to the exterior of the portable electronic device.
    Type: Grant
    Filed: December 18, 2015
    Date of Patent: April 4, 2017
    Assignee: Amazon Technologies, Inc.
    Inventors: Ryan Michael Fleming, Christopher Michael Buonomo, James Nelson Aldrich, Alexander Hu, Bradley David Urban, Aviv Shoval, Nagesh Rao Janapala, Christopher Lorenzo Dunn, Kok Yen Cheng, Bryan Dan Trinh, Christopher John Kraeutle
  • Patent number: 7876185
    Abstract: An electromechanical switch may be actuated in a plurality of modes. A base portion of the electromechanical switch includes first and second electrical ports adapted to be electrically coupled in a plurality of modes. A first electromagnetic coil defines a longitudinal axis and is adapted to receive a first energizing current. A second electromagnetic coil extends along the longitudinal axis in spaced apart relationship with the first electromagnetic coil. The second electromagnetic coil is adapted to receive a second energizing current. The first and second ports are selectively coupled in any one of open-terminated mode, attenuation mode, and a short circuit mode based on the energy state of the first and second electromagnetic coils.
    Type: Grant
    Filed: May 5, 2008
    Date of Patent: January 25, 2011
    Assignee: Teledyne Technologies Incorporated
    Inventors: An Dan Trinh, Kiem Cong Trinh
  • Publication number: 20090273420
    Abstract: An electromechanical switch may be actuated in a plurality of modes. A base portion of the electromechanical switch includes first and second electrical ports adapted to be electrically coupled in a plurality of modes. A first electromagnetic coil defines a longitudinal axis and is adapted to receive a first energizing current. A second electromagnetic coil extends along the longitudinal axis in spaced apart relationship with the first electromagnetic coil. The second electromagnetic coil is adapted to receive a second energizing current. The first and second ports are selectively coupled in any one of open-terminated mode, attenuation mode, and a short circuit mode based on the energy state of the first and second electromagnetic coils.
    Type: Application
    Filed: May 5, 2008
    Publication date: November 5, 2009
    Applicant: Teledyne Technologies Incorporated
    Inventors: An Dan Trinh, Kiem Cong Trinh
  • Publication number: 20080283379
    Abstract: A contact carrier, a coaxial switch, and a method of forming the contact carrier are disclosed. A contact carrier includes a body formed of an electrically insulative material. The body includes a longitudinally extending shaft portion and a stem portion. At least one conductive layer is formed on the body.
    Type: Application
    Filed: May 18, 2007
    Publication date: November 20, 2008
    Inventor: An Dan Trinh