Patents by Inventor Sung-Chun Cho

Sung-Chun Cho 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).

  • Patent number: 9226905
    Abstract: The present invention relates to a pharmaceutical composition for preventing or treating a muscle wasting-related disease comprising diaminodiphenylsulfone (Dapsone; DDS) or a pharmaceutically acceptable salt thereof as an active ingredient. The composition according to the present invention may be effectively used to prevent or treat a muscle wasting-related disease by increasing muscle mass, preventing muscle loss and effectively restoring muscle function.
    Type: Grant
    Filed: December 7, 2012
    Date of Patent: January 5, 2016
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sang Chul Park, Sung Chun Cho, Young Hoon Son, Sun Gun Chung
  • Publication number: 20150031773
    Abstract: The present invention relates to a pharmaceutical composition for preventing or treating a muscle wasting-related disease comprising diaminodiphenylsulfone (Dapsone; DDS) or a pharmaceutically acceptable salt thereof as an active ingredient. The composition according to the present invention may be effectively used to prevent or treat a muscle wasting-related disease by increasing muscle mass, preventing muscle loss and effectively restoring muscle function.
    Type: Application
    Filed: December 7, 2012
    Publication date: January 29, 2015
    Inventors: Sang Chul Park, Sung Chun Cho, Young Hoon Son, Sun Gun Chung
  • Publication number: 20140309310
    Abstract: The present invention relates to a pharmaceutical composition for preventing or treating a disease with bone mass loss, which comprises diaminodiphenylsulfone (Dapsone; DDS) or a pharmaceutically acceptable salt thereof as an active ingredient. The composition according to the present invention may be effectively used to prevent or treat a disease with bone mass loss such as osteopenia or osteoporosis by effectively restoring the reduction of bone density and bone mass.
    Type: Application
    Filed: December 7, 2012
    Publication date: October 16, 2014
    Inventors: Sang Chul Park, Sung Chun Cho, Young Hoon Son, Seok Jin Lee, Sun Gun Chung
  • Patent number: 8362977
    Abstract: A method of driving a plasma display is disclosed. In one embodiment, the method includes dividing one screen into a plurality of areas, wherein each area corresponds to at least one of the plurality of discharge cells, and wherein the plurality of areas form a detection pattern. The method also includes displaying the detection pattern in the plasma display and receiving a detection image which has been previously detected or captured, wherein detection image corresponds to at least one of the plurality of areas. The method further includes comparing the received detection image with the detection pattern and determining a position of the detected or captured area based on the comparison.
    Type: Grant
    Filed: November 23, 2009
    Date of Patent: January 29, 2013
    Assignee: Samsung SDI Co., Ltd.
    Inventors: Kyong-Won Kim, Hak-Cheol Yang, Sung-Chun Cho
  • Publication number: 20110152379
    Abstract: The present invention relates to a composition for controlling aging and/or extending lifespan. More specifically, the present invention relates to a composition containing dapsone as an effective component for controlling aging and/or extending lifespan, in which when applying the composition according to the present invention to an object, the effect of controlling aging or extending lifespan is excellent. Specifically, the treatment of dapsone (DDS) increases the lifespan of C. elegans not depending upon daf-16 and delays aging process, and reduces the activity of cytoplasmic dual oxidase 1 (Duox1) and mitochondria complex V protein. In addition, dapsone can maintain the low oxygen uptake rate in C. elegans thereby reducing ROS formation. In addition, ROS production by paraquat that is an inducing material of oxidative stress is reduced by treating dapsone and the sensitivity of paraquat is reduced.
    Type: Application
    Filed: July 24, 2009
    Publication date: June 23, 2011
    Inventors: Sang Chul Park, Junho Lee, Sung Chun Cho, Moon Cheol Park, Yun Je Cho
  • Publication number: 20100141785
    Abstract: A method of driving a plasma display is disclosed. In one embodiment, the method includes dividing one screen into a plurality of areas, wherein each area corresponds to at least one of the plurality of discharge cells, and wherein the plurality of areas form a detection pattern. The method also includes displaying the detection pattern in the plasma display and receiving a detection image which has been previously detected or captured, wherein detection image corresponds to at least one of the plurality of areas. The method further includes comparing the received detection image with the detection pattern and determining a position of the detected or captured area based on the comparison.
    Type: Application
    Filed: November 23, 2009
    Publication date: June 10, 2010
    Applicant: Samsung SDI Co., Ltd.
    Inventors: Kyong-Won KIM, Hak-Cheol Yang, Sung-Chun Cho
  • Patent number: 7312574
    Abstract: For reducing EMI and simplifying driving circuits, a plasma display panel includes a first substrate and a second substrate disposed facing each other, a plurality of barrier ribs disposed between the first and second substrates and forming a plurality of discharge cells, a phosphor layer formed in each of the discharge cells, a plurality of address electrodes formed on the second substrate, and a plurality of display electrodes formed on the first substrate in a direction crossing the plurality of address electrodes. Terminals of the plurality of display electrodes are located at a same side of the plasma display panel between the first substrate and the second substrate.
    Type: Grant
    Filed: May 24, 2005
    Date of Patent: December 25, 2007
    Assignee: Samsung SDI Co., Ltd.
    Inventors: Joon-Yeon Kim, Jeong-Nam Kim, Gab-Sick Kim, Sung-Chun Cho
  • Publication number: 20070008246
    Abstract: In a plasma display and a method of driving a plasma display, a discharge is generated in a sustain period since a first voltage is supplied to a scan electrode and a second voltage lower than the first voltage is supplied to a sustain electrode. Accordingly, a discharge current flows since wall charges are formed on the scan and sustain electrodes as a result of the discharge. When the discharge current flows, a third voltage lower than the first voltage and higher than the second voltage is supplied to the sustain electrode while the first voltage is supplied to the scan electrode. In addition, when another discharge current flows since a sustain discharge is generated by supplying the first voltage to the sustain electrode and suypplying the second voltage to the scan electrode, the third voltage is supplied to the scan electrode while the first voltage is supplied to the sustain electrode.
    Type: Application
    Filed: May 22, 2006
    Publication date: January 11, 2007
    Inventors: Joon-Yeon Kim, Hak-Cheol Yang, Sung-Chun Cho
  • Publication number: 20060108925
    Abstract: The invention provides a plasma display panel that can reduce a breakdown voltage and enlarge a discharge length to achieve a high luminous efficiency. The plasma display panel includes a first substrate and a second substrate that face each other with a space therebetween that is divided into a plurality of discharge cells. An address electrode extends along a direction on the first substrate, A phosphor layer is formed in discharge cells. A first electrode and second electrode extend along a second direction intersecting the first direction in the space between the first substrate and the second substrate so as to correspond to each of the plurality of discharge cells. The first electrode and the second electrode expand from the first substrate to the second substrate and face each other with an interval therebetween.
    Type: Application
    Filed: November 18, 2005
    Publication date: May 25, 2006
    Inventors: Min Hur, Hyea-Weon Shin, Yon-Goo Park, Sung-Chun Cho
  • Publication number: 20060061523
    Abstract: In a plasma display device and driving method thereof, middle electrodes are formed between X electrodes for receiving a sustain pulse voltage and Y electrodes. A reset waveform and a scan pulse voltage are applied to the middle electrodes. A short-gap discharge is performed between the X electrode and the middle electrode in the earlier stage of a sustain discharge period, and a long-gap discharge is normally performed between the X electrode and the Y electrode after the earlier stage of the sustain discharge period, thereby performing stable discharge. Further, the number of switches of the M electrode driver may be reduced by floating the M electrode and applying a rising ramp waveform to the Y electrode in the reset period, thereby increasing the voltage at the M electrode.
    Type: Application
    Filed: September 14, 2005
    Publication date: March 23, 2006
    Inventors: Joon-Yeon Kim, Jeong-Nam Kim, Gab-Sick Kim, Sung-Chun Cho
  • Publication number: 20050280367
    Abstract: For reducing EMI and simplifying driving circuits, a plasma display panel includes a first substrate and a second substrate disposed facing each other, a plurality of barrier ribs disposed between the first and second substrates and forming a plurality of discharge cells, a phosphor layer formed in each of the discharge cells, a plurality of address electrodes formed on the second substrate, and a plurality of display electrodes formed on the first substrate in a direction crossing the plurality of address electrodes. Terminals of the plurality of display electrodes are located at a same side of the plasma display panel between the first substrate and the second substrate.
    Type: Application
    Filed: May 24, 2005
    Publication date: December 22, 2005
    Inventors: Joon-Yeon Kim, Jeong-Nam Kim, Gab-Sick Kim, Sung-Chun Cho
  • Patent number: 5741739
    Abstract: The present invention disclosed a structure of a charge storage electrode the and manufacturing method therefor. The present invention features forming initial oxide pattern(s) having viscous property at certain temperatures on a barrier layer as rectangular bar-shaped pattern(s) and applying heat to the oxide pattern(s) to transform the initial oxide pattern(s) to cylindrical oxide pattern(s); depositing polysilicon layer on the cylindrical oxide pattern(s); etching each end of the portions of the polysilicon layer and removing the oxide pattern(s); so as to provide a charge storage electrode structure having at least one conduit(s) which is formed with a polysilicon. The charge storage electrode structure according to the present invention has an increased effective surface area and is manufactured by a relatively simple method facilitating the manufacture of highly integrated semiconductor device.
    Type: Grant
    Filed: October 1, 1996
    Date of Patent: April 21, 1998
    Assignee: Hyundai Electronics Industries Co., Ltd.
    Inventors: Sung Chun Cho, Kyung Dong Yoo