Patents by Inventor Heung Chul JANG

Heung Chul JANG 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: 10254391
    Abstract: Provided is a radar detector for detecting and recognizing, as a control signal, a hand gesture or a motion of a user and transferring the same to a peripheral device. The radar detector utilizes position information of GPS or GLONASS by additionally mounting a GPS receiving unit to the radar detector so as to amend malfunctions of the radar detector in environments in which interference from undesired signals may be received, such as areas of heavy jamming, downtown areas where various signals are generated, etc., and to enable a user to arbitrarily add (or delete) a notification refusal area or a notification area. The radar detector is expected to contribute to safe driving by increasing control convenience of a driver and preventing traffic accidents.
    Type: Grant
    Filed: October 26, 2015
    Date of Patent: April 9, 2019
    Assignee: JJ CORP
    Inventors: Jin Woo Shin, Hyun Taek Lee, Heung Chul Jang, Sang Won Eum
  • Publication number: 20170299710
    Abstract: Provided is a radar detector for detecting and recognizing, as a control signal, a hand gesture or a motion of a user and transferring the same to a peripheral device. The radar detector utilizes position information of GPS or GLONASS by additionally mounting a GPS receiving unit to the radar detector so as to amend malfunctions of the radar detector in environments in which interference from undesired signals may be received, such as areas of heavy jamming, downtown areas where various signals are generated, etc., and to enable a user to arbitrarily add (or delete) a notification refusal area or a notification area. The radar detector is expected to contribute to safe driving by increasing control convenience of a driver and preventing traffic accidents.
    Type: Application
    Filed: October 26, 2015
    Publication date: October 19, 2017
    Inventors: Jin Woo SHIN, Hyun Taek LEE, Heung Chul JANG, Sang Won EUM