Patents by Inventor Beom-Jin Chung

Beom-Jin Chung 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: 20050212688
    Abstract: The present invention relates to a power line communication based supplemental service meter gateway and a casing structure thereof, a power line communication system and a method using the same, in which a supplemental service meter gateway is provided whereby value-added services are provided in addition to remote meter readings based on a power line communication network, and power inspection for remote readings and service measurements in response to the value-added services can be respectively and independently implemented.
    Type: Application
    Filed: March 11, 2005
    Publication date: September 29, 2005
    Applicant: Xeline Co., Ltd.
    Inventor: Beom-Jin Chung
  • Patent number: 6611134
    Abstract: Disclosed an open type electricity meter having an open type communication module.
    Type: Grant
    Filed: July 17, 2001
    Date of Patent: August 26, 2003
    Assignee: Xeline Co., Ltd.
    Inventor: Beom-Jin Chung
  • Publication number: 20020014884
    Abstract: Disclosed an open type electricity meter having an open type communication module.
    Type: Application
    Filed: July 17, 2001
    Publication date: February 7, 2002
    Applicant: Xeline Co., Ltd.
    Inventor: Beom-Jin Chung