Patents by Inventor Chong Hak Kim

Chong Hak Kim 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).

  • ISOLATING DEVICE, METHOD OF REPLACING ISOLATING STRUCTURE PART AND METHOD OF CONTROLLING LOAD OF ISOLATING STRUCTURE
    Publication number: 20140245670
    Abstract: Provided are an isolating device, a method of replacing an isolating structure part, and a method of controlling a load of the isolating structure part. The isolating device disposed between an upper structure and a lower structure includes an isolating structure part for performing an isolating function, and a height-adjustable part disposed on at least one of positions between the isolating structure part and the upper structure and between the isolating structure part and the lower structure, the height-adjustable part being adjusted in height by supplying or discharging fluid therein or therefrom.
    Type: Application
    Filed: March 1, 2013
    Publication date: September 4, 2014
    Applicant: JACE KOREA
    Inventors: Sung Gook Cho, Chong Hak Kim, Kwang Ho Joo, Hyun Uk Kim, Sang Hoon Noh