Patents by Inventor Mun Ja KANG

Mun Ja KANG 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).

  • Marinelli beaker correction container for stable radionuclide analysis
    Patent number: 10175370
    Abstract: Disclosed is a correction container of a Marinelli, wherein a first groove is formed in the lower portion of the container body formed with a diameter corresponding to the inner diameter of the lower surface of the Marinelli beaker, to be attached to a detector of a detecting system for nuclide analysis, a second groove having a diameter smaller than that of the first groove is formed on the upper portion, and an intake and exhaust hole is formed through the first groove to the second groove. According to the present invention, a Marinelli beaker covers a upper portion of a container body to wrap around it, and a detector of a nuclide detecting device is inserted into a first groove formed in a lower portion of the container body. By means of the correction container according to the present invention, the distance between the position of radionuclides in the sample in a Marinelli beaker and the detector is maintained constant.
    Type: Grant
    Filed: August 4, 2015
    Date of Patent: January 8, 2019
    Assignee: Korea Hydro & Nuclear Power Co., Ltd.
    Inventors: Hee Sun Kim, Mun Ja Kang, Hoon Choi, Kwang Hee Yang, Hyunjin Joo
  • MARINELLI BEAKER CORRECTION CONTAINER FOR STABLE RADIONUCLIDE ANALYSIS
    Publication number: 20180210099
    Abstract: Disclosed is a correction container of a Marinelli, wherein a first groove is formed in the lower portion of the container body formed with a diameter corresponding to the inner diameter of the lower surface of the Marinelli beaker, to be attached to a detector of a detecting system for nuclide analysis, a second groove having a diameter smaller than that of the first groove is formed on the upper portion, and an intake and exhaust hole is formed through the first groove to the second groove. According to the present invention, a Marinelli beaker covers a upper portion of a container body to wrap around it, and a detector of a nuclide detecting device is inserted into a first groove formed in a lower portion of the container body. By means of the correction container according to the present invention, the distance between the position of radionuclides in the sample in a Marinelli beaker and the detector is maintained constant.
    Type: Application
    Filed: August 4, 2015
    Publication date: July 26, 2018
    Applicant: KOREA HYDRO & NUCLEAR POWER CO., LTD.
    Inventors: Hee Sun KIM, Mun Ja KANG, Hoon CHOI, Kwang Hee YANG, Hyunjin JOO