Patents by Inventor Ho-Jin Eum

Ho-Jin Eum 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).

  • Centrifuge having water discharge structure and purifier system using the same
    Patent number: 9919321
    Abstract: A centrifuge able to discharge moisture through a separate moisture outlet by separating moisture from oil when spraying oil through a nozzle of a rotor, thereby removing moisture from oil without using a separate skimmer, and a purifier system including the same. The centrifuge includes a casing, a shat, a stand tube and a rotor. The casing has an oil inlet, an oil outlet, a moisture outlet and an air inlet. Moisture separated from oil sprayed through a nozzle of the rotor is discharged along with air out of the casing through the moisture outlet. An amount of air identical to the amount of the air discharged through the moisture outlet is introduced into the casing through the air inlet.
    Type: Grant
    Filed: May 9, 2014
    Date of Patent: March 20, 2018
    Assignee: SHIN HEUNG PRECISION CO., LTD.
    Inventors: Yong-Keun Kim, Ho-Jin Eum, In-Soo Kim, Kyo-Hye Ye, Yeon-Won Lee, Yoon-Hwan Choi
  • CENTRIFUGE HAVING WATER DISCHARGE STRUCTURE AND PURIFIER SYSTEM USING THE SAME
    Publication number: 20150283560
    Abstract: A centrifuge able to discharge moisture through a separate moisture outlet by separating moisture from oil when spraying oil through a nozzle of a rotor, thereby removing moisture from oil without using a separate skimmer, and a purifier system including the same. The centrifuge includes a casing, a shat, a stand tube and a rotor. The casing has an oil inlet, an oil outlet, a moisture outlet and an air inlet. Moisture separated from oil sprayed through a nozzle of the rotor is discharged along with air out of the casing through the moisture outlet. An amount of air identical to the amount of the air discharged through the moisture outlet is introduced into the casing through the air inlet.
    Type: Application
    Filed: May 9, 2014
    Publication date: October 8, 2015
    Applicant: Shin Heung Precision Co., Ltd.
    Inventors: Yong-Keun Kim, Ho-Jin Eum, In-Soo Kim, Kyo-Hye Ye, Yeon-Won Lee, Yoon-Hwan Choi