Patents by Inventor Chi Kook PARK

Chi Kook PARK 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).

  • Sensing device and method of construction equipment
    Patent number: 9598036
    Abstract: The present invention relates to a device and a method for sensing (detecting) rear and side areas of construction equipment. The present invention comprises: setting a certain distance from the construction machine (or vehicles) as a safe-distance area (work pattern area); patterning fixed objects within the set safe-distance area; sounding an alarm and/or displaying a captured (or detected) image on a display when other objects excluding the fixed objects that are sensed by the construction machine (that is, the fixed objects that are patterned) are sensed.
    Type: Grant
    Filed: December 5, 2013
    Date of Patent: March 21, 2017
    Assignee: Doosan Infracore Co., Ltd.
    Inventors: Ji Yeon Lim, Jung Mug Shin, Chi Kook Park
  • SENSING DEVICE AND METHOD OF CONSTRUCTION EQUIPMENT
    Publication number: 20150343976
    Abstract: The present invention relates to a device and a method for sensing (detecting) rear and side areas of construction equipment. The present invention comprises: setting a certain distance from the construction machine (or vehicles) as a safe-distance area (work pattern area); patterning fixed objects within the set safe-distance area; sounding an alarm and/or displaying a captured (or detected) image on a display when other objects excluding the fixed objects that are sensed by the construction machine (that is, the fixed objects that are patterned) are sensed.
    Type: Application
    Filed: December 5, 2013
    Publication date: December 3, 2015
    Applicant: Doosan Infracore Co., Ltd.
    Inventors: Ji Yeon LIM, Jung Mug SHIN, Chi Kook PARK