Patents by Inventor Seng Shin Lim

Seng Shin Lim 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).

  • Antenna with shielding apparatus and manufacturing method
    Patent number: 9559409
    Abstract: An antenna for wireless communication of a hearing device is shielded efficiently in a simple manner from electrical and magnetic interference fields by providing a coil apparatus and a shielding apparatus. The shielding apparatus has a flexible substrate as its main body and is formed as a single piece. The shielding apparatus is subdivided into three sections by two slits having ends not reaching the edge of the substrate. The coil apparatus is inserted through the two slits in the shielding apparatus in such a way that each of the sections only partially surrounds the coil apparatus in a circumferential direction. The sleeve-type shield can thus be applied on the coil apparatus in a simple manner. A method for manufacturing an antenna for a hearing device is also provided.
    Type: Grant
    Filed: February 23, 2015
    Date of Patent: January 31, 2017
    Assignee: Sivantos Pte. Ltd.
    Inventor: Seng Shin Lim
  • ANTENNA WITH SHIELDING APPARATUS AND MANUFACTURING METHOD
    Publication number: 20150244065
    Abstract: An antenna for wireless communication of a hearing device is shielded efficiently in a simple manner from electrical and magnetic interference fields by providing a coil apparatus and a shielding apparatus. The shielding apparatus has a flexible substrate as its main body and is formed as a single piece. The shielding apparatus is subdivided into three sections by two slits having ends not reaching the edge of the substrate. The coil apparatus is inserted through the two slits in the shielding apparatus in such a way that each of the sections only partially surrounds the coil apparatus in a circumferential direction. The sleeve-type shield can thus be applied on the coil apparatus in a simple manner. A method for manufacturing an antenna for a hearing device is also provided.
    Type: Application
    Filed: February 23, 2015
    Publication date: August 27, 2015
    Inventor: SENG SHIN LIM
  • Electronic device and electronic assembly
    Patent number: 8130153
    Abstract: An electronic assembly and electronic device used for radio frequency communications are presented. The electronic device has a housing and an antenna feed point at least partially enclosed in the housing. There is at least one circuit board enclosed in the housing. An antenna counterpoise is coupled to the feed point. The counterpoise is enclosed in the housing and the counterpoise includes a foldable metallic patch that is folded around the circuit board such that the circuit board is sandwiched between opposite facing portions of the foldable metallic patch.
    Type: Grant
    Filed: May 30, 2008
    Date of Patent: March 6, 2012
    Assignee: Motorola Solutions, Inc.
    Inventors: Boon Ping Koh, Nur Ainunnazli Aminuddin, Seng Shin Lim, Sooliam Ooi
  • ELECTRONIC DEVICE AND ELECTRONIC ASSEMBLY
    Publication number: 20090295647
    Abstract: An electronic assembly and electronic device used for radio frequency communications. The electronic device has a housing and an antenna feed point at least partially enclosed in the housing. There is at least one circuit board enclosed in the housing; an antenna counterpoise is coupled to the feed point.
    Type: Application
    Filed: May 30, 2008
    Publication date: December 3, 2009
    Applicant: MOTOROLA, INC.
    Inventors: BOON PING KOH, NUR AINUNNAZLI AMINUDDIN, SENG SHIN LIM, SOOLIAM OOI