Patents by Inventor Bok-ki Park

Bok-ki 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).

  • Publication number: 20190360476
    Abstract: A swash plate compressor including a cylinder block accommodating a piston for compressing a refrigerant, a front housing coupled to the front of the cylinder block and having a crank chamber, a rear housing having a suction chamber, a discharge chamber and coupled to the rear of the cylinder block. The swash plate compressor includes a valve assembly including a valve plate inserted into the rear housing, a gasket inserted into the cylinder block, a suction plate inserted between the valve plate, the cylinder block, and a variable orifice module including a first orifice hole through which the refrigerant in the crank chamber passes, a second orifice hole communicating with the suction chamber to discharge the refrigerant passing through the first orifice hole to the suction chamber, and an intermediate passage interconnecting the first and second orifice holes, the first orifice hole having a variable reed, a degree of opening of which is varied depending on the pressure of the refrigerant.
    Type: Application
    Filed: February 14, 2018
    Publication date: November 28, 2019
    Inventors: Hew Nam AHN, Bok Ki PARK, Eun Gi SON, Je Su YUN, You Cheol JEONG
  • Publication number: 20040263915
    Abstract: An image scanning method in which image data acquired from a scan object illuminated by a light source is compensated using shading compensation factors obtained by performing a dummy scan on a white sheet illuminated by the light source. The image scanning method includes obtaining a first luminance value of the light source during the dummy scan, obtaining a second luminance value of the light source during an image scan, and updating the shading compensation factors based on the first luminance value and the second luminance value.
    Type: Application
    Filed: June 25, 2004
    Publication date: December 30, 2004
    Applicant: Samsung Electronics Co., Ltd.
    Inventor: Bok-ki Park
  • Patent number: D710395
    Type: Grant
    Filed: February 27, 2014
    Date of Patent: August 5, 2014
    Assignee: Halla Visteon Climate Control Corp.
    Inventors: Bok Ki Park, Hew Nam Ahn
  • Patent number: D710905
    Type: Grant
    Filed: February 27, 2014
    Date of Patent: August 12, 2014
    Assignee: Halla Visteon Climate Control Corp.
    Inventors: Bok Ki Park, Eun Gi Son, Seung Taek Lim
  • Patent number: D710906
    Type: Grant
    Filed: February 27, 2014
    Date of Patent: August 12, 2014
    Assignee: Halla Visteon Climate Control Corp.
    Inventors: Bok Ki Park, Hew Nam Ahn, Ki Han Yun
  • Patent number: D732085
    Type: Grant
    Filed: February 27, 2014
    Date of Patent: June 16, 2015
    Assignee: Halla Visteon Climate Control Corp.
    Inventors: Bok Ki Park, Eun Gi Son