Patents Assigned to SUNG GWANG CO., LTD.
  • Anti-crime system using RF dongle
    Patent number: 9299233
    Abstract: The present invention relates to an anti-crime system using an RF dongle. More particularly, the present invention relates to an anti-crime system using an RF dongle, in which a detection sensor is mounted on a security window, a window or a door of a balcony, and the sensed signal acquired from the detection sensor is transmitted to a server by an Internet sharer using RF communication so as to inform the relevant persons in charge about the current state via the terminals of the relevant persons.
    Type: Grant
    Filed: June 5, 2013
    Date of Patent: March 29, 2016
    Assignee: SUNG GWANG CO., LTD.
    Inventor: Jun Ho Yoon
  • ANTI-CRIME SYSTEM USING RF DONGLE
    Publication number: 20150137974
    Abstract: The present invention relates to an anti-crime system using an RF dongle. More particularly, the present invention relates to an anti-crime system using an RF dongle, in which a detection sensor is mounted on a security window, a window or a door of a balcony, and the sensed signal acquired from the detection sensor is transmitted to a server by an Internet sharer using RF communication so as to inform the relevant persons in charge about the current state via the terminals of the relevant persons.
    Type: Application
    Filed: June 5, 2013
    Publication date: May 21, 2015
    Applicant: SUNG GWANG CO., LTD.
    Inventor: Jun Ho Yoon