Patents by Inventor Seok Jae YANG

Seok Jae YANG 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).

  • Centrifugal filtration apparatus including stereoscopic filter
    Patent number: 10449472
    Abstract: Disclosed is a centrifugal filtration apparatus including a casing, a shaft, a stand tube, a rotor, and a stereoscopic filter. The shaft is vertically installed in the casing and guides a fluid to an upper end of the casing. The stand tube rotates about the shaft and sprays the fluid to the upper end of the casing. The rotor rotates along with the stand tube and forms a space in the casing to receive and filter the fluid sprayed from the stand tube. The stereoscopic filter includes a plate member and wire members. The plate member is rolled up around the stand tube and is installed in the rotor. The wire member is installed between layers of the plate member to secure a gap between the layers of the plate member and forms a filter layer to filter the fluid that flows between the layers of the plate member.
    Type: Grant
    Filed: October 20, 2015
    Date of Patent: October 22, 2019
    Assignee: Shin Heung Precision Co., Ltd.
    Inventors: Yong Keun Kim, Tae Ja Kim, Seok Jae Yang
  • CENTRIFUGAL FILTERATION APPARATUS INCLUDING STEREOSCOPIC FILTER
    Publication number: 20170028323
    Abstract: Disclosed is a centrifugal filtration apparatus including a casing, a shaft, a stand tube, a rotor, and a stereoscopic filter. The shaft is vertically installed in the casing and guides a fluid to an upper end of the casing. The stand tube rotates about the shaft and sprays the fluid to the upper end of the casing. The rotor rotates along with the stand tube and forms a space in the casing to receive and filter the fluid sprayed from the stand tube. The stereoscopic filter includes a plate member and wire members. The plate member is rolled up around the stand tube and is installed in the rotor. The wire member is installed between layers of the plate member to secure a gap between the layers of the plate member and forms a filter layer to filter the fluid that flows between the layers of the plate member.
    Type: Application
    Filed: October 20, 2015
    Publication date: February 2, 2017
    Applicant: SHIN HEUNG PRECISION CO., LTD.
    Inventors: Yong Keun KIM, Tae Ja KIM, Seok Jae YANG