Patents by Inventor Sil PARK

Sil 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).

  • Patent number: 8928603
    Abstract: A touch panel is provided including at least one first electrode pattern including a plurality of electrode lines arranged in a first direction; and at least one second electrode pattern including a plurality of second electrode lines arranged in a second direction to intersect the first electrode lines; wherein the first electrode lines are spaced apart at different intervals from one another in the first direction.
    Type: Grant
    Filed: January 18, 2011
    Date of Patent: January 6, 2015
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Dong-Kyoon Han, Sung-Soo Park, Myeong-Sil Park
  • Patent number: 8916525
    Abstract: The present invention relates to TNFR2-TWEAKR fusion protein, more precisely to TNFR2-TWEAKR fusion protein acting as a double-antagonist to TNF-? and TWEAK, known as major causes of autoimmune arthritis which is one of autoimmune diseases. When the composition comprising TNFR2-TWEAKR fusion protein was treated to Th17 cells, the secretion of the inflammatory cytokine IL-17 was reduced but the secretion of the anti-inflammatory cytokine IL-10 generated in Treg cells was increased. Such effect of TNFR2-TWEAKR fusion protein was far greater than that of a single protein such as TNFR2-Fc or TWEAK-Fc. The TNFR2-TWEAKR fusion protein of the present invention has not only excellent treatment effect on arthritis in CIA mouse model not also excellent treatment effect on autoimmune rheumatoid arthritis by increasing the expression of Treg, the immune suppressive cells.
    Type: Grant
    Filed: March 18, 2011
    Date of Patent: December 23, 2014
    Assignees: Korea Research Institute of Bioscience and Biotechnology, Industry-Academic Cooperation Foundation, The Catholic University of Korea
    Inventors: Young Woo Park, Ki Won Jo, Srok Ho Yoo, Jung Yu, Dong Jin Kim, Sun-Ha Yoon, Eun Jung Song, Eun Kyung Lee, Jin Mi Oh, Kyu Won Cho, Mi La Cho, Ho Youn Kim, Mi Kyung Park, Hye Jwa Oh, Jin Sil Park, Yun Ju Woo, Jae Kyeong Byun, Jun Geol Ryu
  • Publication number: 20140166938
    Abstract: The present invention relates to a conductive polymer composition having high viscosity and high conductivity, and more particularly, to a conductive polymer composition having excellent electrical conductivity and stability by adding a thixotropic agent, which is dissociated in an aqueous solution to generate negative charges, to PEDOT.
    Type: Application
    Filed: May 22, 2013
    Publication date: June 19, 2014
    Applicant: Nuri Vista Co. Ltd.
    Inventors: Yong-Hyun JIN, Soon-Mo Song, Seong-Sil Park, Tae-Il Hwang, Hyun-Chul Jeong
  • Publication number: 20130285990
    Abstract: Disclosed is a touch pen that is configured such that an indication point, which is indicated on a touch panel when the touch pen slantingly contacts the touch panel, is corrected to a contact point of the touch pen.
    Type: Application
    Filed: March 18, 2013
    Publication date: October 31, 2013
    Inventors: Myeong-Sil Park, Sung-Soo Park
  • Publication number: 20130189568
    Abstract: A sealing glass composition for providing a glass seal in an electrochemical cell is presented. The sealing glass composition includes boron oxide, aluminum oxide, barium oxide, and zirconium oxide, and the glass composition is substantially free of silicon oxide and titanium oxide. The electrochemical cell incorporating the glass seal is also provided.
    Type: Application
    Filed: January 19, 2012
    Publication date: July 25, 2013
    Applicant: GENERAL ELECTRIC COMPANY
    Inventors: Sundeep Kumar, Dong-Sil Park
  • Publication number: 20130022642
    Abstract: The present invention relates to TNFR2-IL21R fusion protein acting as a double-antagonist to TNF-alpha (?) and IL-21. The composition containing the double antagonist to TNF-? and Il-21 (TNFR2-IL21R fusion protein), known as major causes of autoimmune rheumatoid arthritis, one of autoimmune diseases, can reduce the secretion of inflammatory cytokine, increase the secretion of anti-inflammatory cytokine, and suppress the differentiation of osteoclasts better than single proteins such as TNFR2-Fc and IL21R-Fc. The TNFR2-IL21R fusion protein of the present invention has not only excellent treatment effect on arthritis in CIA mouse model not also excellent treatment effect on autoimmune rheumatoid arthritis by increasing the expression of Treg, the immune suppressive cells. Therefore, the TNFR2-IL21R fusion protein of the present invention can be effectively used as an active ingredient for the composition for the prevention and treatment of autoimmune disease.
    Type: Application
    Filed: March 18, 2011
    Publication date: January 24, 2013
    Applicants: INDUSTRY-ACADEMIC COOPERATION FOUNDATION, THE CATHOLIC UNIVERSITY OF KOREA, KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY
    Inventors: Young Woo Park, Ki Won Jo, Srok Ho Yoo, Jung Yu, Sun-Ha Yoon, Ji Hyun Park, Eun Jung Song, Jong-Ho Lee, Min Ji Seo, Sun Jung Cho, Mi La Cho, Ho Youn Kim, Mi Kyung Park, Hye Jwa Oh, Jin Sil Park, Yun Ju Woo, Jae Kyeong Byun, Jun Geol Ryu
  • Patent number: 8357945
    Abstract: There is provided a GaN single crystal at least about 2.75 millimeters in diameter, with a dislocation density less than about 104 cm?1, and having substantially no tilt boundaries. A method of forming a GaN single crystal is also disclosed. The method includes providing a nucleation center, a GaN source material, and a GaN solvent in a chamber. The chamber is pressurized. First and second temperature distributions are generated in the chamber such that the solvent is supersaturated in the nucleation region of the chamber. The first and second temperature distributions have different temperature gradients within the chamber.
    Type: Grant
    Filed: October 26, 2006
    Date of Patent: January 22, 2013
    Assignee: Momentive Performance Materials Inc.
    Inventors: Mark Philip D'Evelyn, Dong-Sil Park, Steven Francis LeBoeuf, Larry Burton Rowland, Kristi Jean Narang, Huicong Hong, Peter Micah Sandvik
  • Publication number: 20130017226
    Abstract: The present invention relates to TNFR2-TWEAKR fusion protein, more precisely to TNFR2-TWEAKR fusion protein acting as a double-antagonist to TNF-? and TWEAK, known as major causes of autoimmune arthritis which is one of autoimmune diseases. When the composition comprising TNFR2-TWEAKR fusion protein was treated to Th17 cells, the secretion of the inflammatory cytokine IL-17 was reduced but the secretion of the anti-inflammatory cytokine IL-10 generated in Treg cells was increased. Such effect of TNFR2-TWEAKR fusion protein was far greater than that of a single protein such as TNFR2-Fc or TWEAK-Fc. The TNFR2-TWEAKR fusion protein of the present invention has not only excellent treatment effect on arthritis in CIA mouse model not also excellent treatment effect on autoimmune rheumatoid arthritis by increasing the expression of Treg, the immune suppressive cells.
    Type: Application
    Filed: March 18, 2011
    Publication date: January 17, 2013
    Applicants: Industry-Academic Cooperation Foundation, The Catholic University of Korea, Korea Research Institute of Bioscience and Biotechnology
    Inventors: Young Woo Park, Ki Won Jo, Srok Ho Yoo, Jung Yu, Dong Ji Kim, Sun-Ha Yoon, Eun Jung Song, Eun Kyung Lee, Jin Mi Oh, Kyu Won Cho, Mi La Cho, Ho Youn Kim, Mi Kyung Park, Hye Jwa Oh, Jin Sil Park, Yun Ju Woo, Jae Kyeong Byun, Jun Geol Ryu
  • Patent number: 8334053
    Abstract: A seal structure is provided for an energy storage device. The seal structure includes a first sealing glass composition and a second sealing glass composition joining an ion-conducting first ceramic to an electrically insulating second ceramic. The first sealing glass composition includes less than or equal to about 20 weight percent silica based on the weight of the first sealing glass composition. The second sealing glass composition includes greater than or equal to about 40 weight percent silica based on the weight of the second sealing glass composition. A method for making the seal structure is provided. An article comprising the seal structure is also provided.
    Type: Grant
    Filed: January 9, 2009
    Date of Patent: December 18, 2012
    Assignee: General Electric Company
    Inventors: Andrew Philip Shapiro, Dong-Sil Park, Jian Wu, Craig Stringer
  • Publication number: 20120235931
    Abstract: A touch screen panel apparatus is provided. The touch screen panel apparatus includes a first electrode layer including a plurality of first electrode lines arranged in a first direction to be spaced apart from each other by a predetermined distance; a plurality of first odd-numbered electrode plates coupled to odd-numbered lines of the first electrode lines; and a plurality of first even-numbered electrode plates coupled to even-numbered lines of the first electrode lines. The plurality of first odd-numbered electrode plates and the plurality of first even-numbered electrode plates are alternately arranged in a second direction different from the first direction.
    Type: Application
    Filed: February 8, 2012
    Publication date: September 20, 2012
    Inventors: Yu-Sheop LEE, Sung-Soo PARK, Myeong-Sil PARK
  • Publication number: 20120207725
    Abstract: One or more specific examples of the present invention relate to a mesenchymal stem cell incorporating a nucleotide sequence coding TGF?, and to the uses thereof.
    Type: Application
    Filed: August 27, 2010
    Publication date: August 16, 2012
    Inventors: Seok Goo Cho, Min Jung Park, Hyun Sil Park, Mi La Cho
  • Publication number: 20120017825
    Abstract: A method for growing a crystalline composition, the first crystalline composition may include gallium and nitrogen. The crystalline composition may have an infrared absorption peak at about 3175 cm?1, with an absorbance per unit thickness of greater than about 0.01 cm?1. In one embodiment, the composition ay have an amount of oxygen present in a concentration of less than about 3×1018 per cubic centimeter, and may be free of two-dimensional planar boundary defects in a determined volume of the first crystalline composition.
    Type: Application
    Filed: November 9, 2006
    Publication date: January 26, 2012
    Applicant: General Electric Company
    Inventors: Mark Philip D'Evelyn, Kristi Jean Narang, Dong-Sil Park, Huicong Hong, Xian-An Cao, Larry Qiang Zeng
  • Patent number: 8088307
    Abstract: The present invention provides a metal paste for forming an electrically conductive layer comprising a metal solution in a reactive organic solvent having a heteroatom P, S, O, or N; metal powder; a binder; and a residual amount of a polar or non-polar viscosity modulating solvent. The metal paste composition according to the present invention has advantages in that it produces structures of layers denser than those conventional metal pastes do; shows characteristics of a much lower electric resistance even with a relatively small thickness or a small line width, as compared with the conductive pattern formed from a conventional paste; and allows heat treatment at a very low temperature even without the use of expensive nano-sized metal particles. The metal paste also provides a silver paste, which can be economically prepared and has high adaptability to various surfaces.
    Type: Grant
    Filed: May 25, 2007
    Date of Patent: January 3, 2012
    Assignee: Exax Inc.
    Inventors: Soon Yeong Heo, Seong Sil Park, Seung Jun Han, Hyun Myung Jang
  • Patent number: 8070986
    Abstract: The present invention provides a silver paste for forming electrically conductive pattern comprising 0.1 to 60 wt % of a silver C0 to C12 aliphatic carboxylate; 1 to 80 wt % of silver powder; 0.1 to 15 wt % of a binder; and a residual organic solvent. The silver paste composition according to the present invention has advantages in that it produces micro-structures of layers denser than those conventional metal pastes do; shows characteristics of a much lower electric resistance even with a relatively small thickness or a small line width, as compared with the electrically conductive pattern formed from a conventional paste; and allows heat treatment at a very low temperature even without the use of expensive nano-sized metal particles.
    Type: Grant
    Filed: May 25, 2007
    Date of Patent: December 6, 2011
    Assignee: Exax Inc.
    Inventors: Soon Yeong Heo, Seong Sil Park, Seung Jun Han, Hyun Myung Jang
  • Patent number: 8043986
    Abstract: A sealing glass for an energy storage device is provided. The sealing glass includes silicon dioxide, boron oxide, aluminum oxide, sodium oxide and zirconium oxide. Methods for preparing the sealing glass and the energy storage device incorporating the sealing glass are also provided.
    Type: Grant
    Filed: November 13, 2008
    Date of Patent: October 25, 2011
    Assignee: General Electric Company
    Inventors: Dong-Sil Park, Jian Wu, Mamatha Nagesh, Sundeep Kumar, Craig Stringer, Digamber Porob, Vinayak Hassan Vishwanath
  • Patent number: 8039412
    Abstract: A composition including a polycrystalline metal nitride having a number of grains is provided. These grains have a columnar structure with one or more properties such as, an average grain size, a tilt angle, an impurity content, a porosity, a density, and an atomic fraction of the metal in the metal nitride.
    Type: Grant
    Filed: December 20, 2005
    Date of Patent: October 18, 2011
    Assignee: Momentive Performance Materials Inc.
    Inventors: Dong-Sil Park, Mark Philip D'Evelyn, Myles Standish Peterson, II, John Thomas Leman, Fred Sharifi
  • Patent number: 8034457
    Abstract: A seal structure is provided for an energy storage device. The seal structure includes a sealing glass joining an ion-conducting first ceramic to an electrically insulating second ceramic. The sealing glass has a composition that includes about 48 weight percent silica, about 20 weight percent to about 25 weight percent boria, about 20 weight percent to about 24 weight percent alumina, and about 8 weight percent to about 12 weight percent sodium oxide based on the total weight of the sealing glass composition. A method for making the seal structure is provided. An article comprising the seal structure is also provided.
    Type: Grant
    Filed: November 13, 2008
    Date of Patent: October 11, 2011
    Inventors: Jian Wu, Dong-Sil Park, Craig Stringer, Sundeep Kumar
  • Publication number: 20110244303
    Abstract: A metalized ceramic comprising a ceramic substrate comprising a first ceramic and a ceramic metallization layer disposed on the ceramic substrate. The ceramic metallization layer comprises a mixture of (i) a second ceramic and (ii) a metal comprising nickel or a refractory metal. The refractory metal may consist one or more of molybdenum, tungsten, niobium and tantalum. The first ceramic and the second ceramic have a purity of greater than about 95 percent. A method of making the metalized ceramic is provided. An electrochemical cell including the metalized ceramic is also provided.
    Type: Application
    Filed: April 2, 2010
    Publication date: October 6, 2011
    Applicant: GENERAL ELECTRIC COMPANY
    Inventors: Mohamed Rahmane, Darren Michael Stohr, James Anthony Brewer, Dong-Sil Park
  • Publication number: 20110223475
    Abstract: A seal structure is provided for an energy storage device. The seal structure includes a sealing glass joining an ion-conducting first ceramic to an electrically insulating second ceramic, wherein the ion-conducting first ceramic has an anode surface defining an anode compartment and a cathode surface defining a cathode compartment, wherein the sealing glass has an exposed portion, wherein the exposed portion is open to one or more of the anode compartment and the cathode compartment, wherein the exposed portion of the sealing glass is coated with a coating composition comprising one or more of boria, alumina, titania, zirconia, yttria, and ceria. Methods for forming the seal structure and article made therefrom are also provided.
    Type: Application
    Filed: March 10, 2010
    Publication date: September 15, 2011
    Applicant: GENERAL ELECTRIC COMPANY
    Inventors: Digamber Gurudas Porob, Dong-Sil Park, Sundeep Kumar, Atanu Saha
  • Publication number: 20110175834
    Abstract: A touch panel is provided including at least one first electrode pattern including a plurality of electrode lines arranged in a first direction; and at least one second electrode pattern including a plurality of second electrode lines arranged in a second direction to intersect the first electrode lines; wherein the first electrode lines are spaced apart at different intervals from one another in the first direction.
    Type: Application
    Filed: January 18, 2011
    Publication date: July 21, 2011
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Dong-Kyoon HAN, Sung-Soo PARK, Myeong-Sil PARK