Patents by Inventor Sung Kwang Park

Sung Kwang 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: 20170128459
    Abstract: The present invention relates to a pharmaceutical composition containing a SIRT2 inhibitor and, more specifically, to: a pharmaceutical composition for preventing or treating renal inflammatory diseases, which are caused by sepsis, by controlling inflammation-inducing factors by sepsis through the regulation of SIRT2 gene expression so as to reduce renal inflammation, thereby preventing a kidney injury; and a pharmaceutical composition for preventing or treating cancer, having an effect of increasing anticancer efficacy while reducing nephrotoxicity, which is a side effect of cisplatin, when administered together with cisplatin.
    Type: Application
    Filed: May 8, 2014
    Publication date: May 11, 2017
    Inventors: Won KIM, Sung Kwang PARK, Kyung Pyo KANG, Yu Jin JUNG
  • Patent number: 7781738
    Abstract: Disclosed is a digital X-ray image detector using an FED, including an upper substrate and a lower substrate disposed to face each other; an anode formed beneath the upper substrate; a photoconductive layer formed beneath the anode for forming electron-hole pairs using X-rays; a cathode formed on the lower substrate; an emitter formed on the cathode for emitting electrons of the cathode; a gate electrode formed on an insulating layer provided around the emitter on the cathode; and a data processing part for converting information about the electron-hole pairs formed in the photoconductive layer by the X-rays, transferred from the anode, to digital data through signal processing including filtering, amplification, storage, or A/D conversion. The high performance digital X-ray image detector of this invention has a high image resolution and a large area, is easy to manufacture and process compared to conventional processes, and has excellent detection efficiency of electrical signals.
    Type: Grant
    Filed: February 1, 2006
    Date of Patent: August 24, 2010
    Inventors: Sang Hee Nam, Ji Koon Park, Sung Kwang Park, Jang Yong Choi, Sang Sik Kang, Byung Youl Cha, Sung Ho Cho, Gi Won Jang, Jin Yeong Kim, Dae Hwan Kim, Kyu Hong Lee, Kyoung Jun Yoon
  • Publication number: 20080146650
    Abstract: The present invention relates to a pharmaceutical composition containing ?-lipoic acid (LA) as an active ingredient. ?-lipoic acid is an inhibitor of fractalkine expression, and exhibits effects of alleviating inflammation due to endotoxemia by decreasing expression of fractalkine and attachment of endothelial cells to monocytes in endothelial cells of an LPS-induced endotoxemia model.
    Type: Application
    Filed: February 20, 2008
    Publication date: June 19, 2008
    Inventors: Sung-Kwang Park, Won Kim, Six Lee, Sang-Ok Moon
  • Publication number: 20080135766
    Abstract: Disclosed is a digital X-ray image detector using an FED, including an upper substrate and a lower substrate disposed to face each other; an anode formed beneath the upper substrate; a photoconductive layer formed beneath the anode for forming electron-hole pairs using X-rays; a cathode formed on the lower substrate; an emitter formed on the cathode for emitting electrons of the cathode; a gate electrode formed on an insulating layer provided around the emitter on the cathode; and a data processing part for converting information about the electron-hole pairs formed in the photoconductive layer by the X-rays, transferred from the anode, to digital data through signal processing including filtering, amplification, storage, or A/D conversion. The high performance digital X-ray image detector of this invention has a high image resolution and a large area, is easy to manufacture and process compared to conventional processes, and has excellent detection efficiency of electrical signals.
    Type: Application
    Filed: February 1, 2006
    Publication date: June 12, 2008
    Inventors: Sang Hee Nam, Ji Koon Park, Sung Kwang Park, Jang Yong Choi, Sang Sik Kang, Byung Youl Cha, Sung Ho Cho, Gi Won Jang, Jin Yeong Kim, Dae Hwan Kim, Kyu Hong Lee, Kyoung Jun Yoon
  • Publication number: 20070072937
    Abstract: The present invention relates to a pharmaceutical composition containing ?-lipoic acid (LA) as an active ingredient. ?-lipoic acid is an inhibitor of fractalkine expression, and exhibits effects of alleviating inflammation due to endotoxemia by decreasing expression of fractalkine and attachment of endothelial cells to monocytes in endothelial cells of an LPS-induced endotoxemia model.
    Type: Application
    Filed: October 26, 2005
    Publication date: March 29, 2007
    Applicant: INDUSTRIAL COOPERATION FOUNDATION CHONBUK NATIONAL UNIVERSITY
    Inventors: Sung-Kwang Park, Won Kim, Sik Lee, Sang-Ok Moon