Patents by Inventor Sung Ho Kong

Sung Ho Kong 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 assembly
    Patent number: 7408523
    Abstract: An antenna assembly is disclosed which can minimize interference of antennas for communication services. The antenna assembly is suitable to minimize side-lobes and back-lobes interfering with each other in antennas used in a repeater for communication services. The antenna assembly includes a reflector having a structure capable of minimizing radiation patterns having front-to-back ratio (FTBR) characteristics, namely, back-lobes.
    Type: Grant
    Filed: January 31, 2006
    Date of Patent: August 5, 2008
    Assignee: Wireless Data Communication Co., Ltd.
    Inventors: Sung Ho Kong, Gi Cho Kang
  • UNIFIED COMMUNICATION REPEATER
    Publication number: 20080081555
    Abstract: A unified communication repeater for wireless communication repeats signals between a network and communication terminals via a wireless line. The unified communication repeater precisely and stably prevents oscillation generation during bidirectional signal repeating, and minimizes radiation patterns serving as signal interference between a receiver antenna and a transmitter antenna for the bidirectional signal repeating.
    Type: Application
    Filed: October 3, 2006
    Publication date: April 3, 2008
    Applicant: WIRELESS DATA COMMUNICATION CO., LTD
    Inventors: Sung Ho KONG, Gi Cho KANG
  • Antenna assembly
    Publication number: 20060192719
    Abstract: An antenna assembly is disclosed which can minimize interference of antennas for communication services. The antenna assembly is suitable to minimize side-lobes and back-lobes interfering with each other in antennas used in a repeater for communication services. The antenna assembly includes a reflector having a structure capable of minimizing radiation patterns having front-to-back ratio (FTBR) characteristics, namely, back-lobes.
    Type: Application
    Filed: January 31, 2006
    Publication date: August 31, 2006
    Applicant: Wireless data Communication Co., LTD
    Inventors: Sung Ho Kong, Gi Cho Kang