Patents by Inventor Hye-In Choi

Hye-In Choi 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: 9504724
    Abstract: The present invention relates to a pharmaceutical composition containing Puerariae Flos extracts as active ingredients for preventing or treating endometriosis and the complications thereof. More particularly, Puerariae Flos extracts exhibit the activity of inhibiting the migration and adhesion of endometriosis cells, inhibiting the expressions of MMP-2 and MMP-9, which are factors associated with migration and adhesion, inhibiting the expression of COX-2, which is a factor associated with pain, and inhibiting the expression of MCP-1, which is a cytokine associated with inflammation, and RANTES. Therefore, the Puerariae Flos extracts of the present invention can be effectively used as active ingredients for a pharmaceutical composition for preventing and treating endometriosis and the complications thereof, and for a health food.
    Type: Grant
    Filed: September 24, 2012
    Date of Patent: November 29, 2016
    Assignee: University-Industry Cooperation Group of Kyung-Hee University
    Inventors: Jung-Hye Choi, Ji-Hyyun Kim
  • Publication number: 20160247483
    Abstract: A display apparatus includes a gamma controller configured to determine whether the target pixel unit is driven in both time division method and space division method based on a plurality of comparison values and a reference condition, and an output controller configured to generate normal gamma-data of the target pixel unit using a normal gamma curve if the plurality of comparison values satisfy the reference condition and to generate high gamma-data and low gamma-data of the target pixel unit using a high gamma curve and a low gamma curve in both time division method and space division method if the plurality of comparison values do not satisfy the reference condition.
    Type: Application
    Filed: July 23, 2015
    Publication date: August 25, 2016
    Inventors: Ji-Eun JANG, Go-Eun CHA, Ji-Hye CHOI, Hoi-Sik MOON, Jae-Seok CHOI, Shim-Ho YI, Jong-Hee NA, Woo-Young LEE, Woo-Jin JUNG, Kang-Hyun KIM, Jun-II PARK, Jung-Suk HAN, Jae-Seob CHUNG
  • Publication number: 20160218181
    Abstract: A semiconductor substrate and a semiconductor device are provided. The semiconductor substrate includes a base substrate, a first silicon germanium layer on the base substrate and a second silicon germanium layer on the first silicon germanium layer. A germanium fraction of the second silicon germanium layer decreases in the direction away from the base substrate, and a germanium fraction of a lowermost part of the second silicon germanium layer is greater than a germanium fraction of an uppermost part of the first silicon germanium layer.
    Type: Application
    Filed: December 14, 2015
    Publication date: July 28, 2016
    Inventors: Moon Seung Yang, Eun Hye Choi, Sun Jung Kim, Seung Hun Lee, Hyun-Jung Lee
  • Publication number: 20160108390
    Abstract: The present invention relates to a composition for stabilizing extracellular superoxide dismutase (EC-SOD) protein and a method for stabilizing EC-SOD protein using the composition. More particularly, the present invention relates to a composition for stabilizing EC-SOD protein comprising bovine serum albumin (BSA), human serum albumin (HSA), polyethylene glycol (PEG) or fetal bovine serum (FBS) as an effective ingredient; a method for stabilizing EC-SOD protein using the inventive composition; and a method for preparing a stabilized EC-SOD protein using the inventive composition. The present invention provides a composition for stabilizing EC-SOD protein and a method for stabilizing EC-SOD using the inventive composition in order to use EC-SOD protein for clinical or non-clinical purposes. Further, the present invention attributes to the obtainment of stabilized EC-SOD protein, leading to its applicability in various medicinal and cosmetic fields.
    Type: Application
    Filed: May 26, 2015
    Publication date: April 21, 2016
    Inventors: Tae-Yoon KIM, Sunghwan Kim, Hae-Young Kim, Jung-Ho Kim, Jung-Hye Choi, Won-Kook Ham, Yoon-Jae Jeon
  • Patent number: 9301943
    Abstract: The present invention provides a medicinal and/or a food usage of eupatilin for treating, improving, and/or preventing at least one condition selected from bone disease, menopausal disorder, cardiovascular disease, neurodegenerative disease, or obesity. Advantages of the present invention includes little or no possibility of side effects such as cancer, and effective treatment, improvement, and/or prevention of the at least one condition selected from bone disease, menopausal disorder, cardiovascular disease, neurodegenerative disease, and obesity.
    Type: Grant
    Filed: September 27, 2012
    Date of Patent: April 5, 2016
    Assignee: UNIVERSITY-INDUSTRY COOPERATION GROUP OF KYUNG HEE UNIVERSITY
    Inventors: Jung-Hye Choi, Kyung-Tae Lee, Ji-Hyun Kim, Nam-In Baek
  • Publication number: 20160012105
    Abstract: A method of searching for and providing information about a natural language query having a simple or complex sentence structure, includes: generating a mashup query language having a tree structure in a plurality of levels based on at least one query entity included in a natural language query language via a semantic analysis of the natural language query language; determining whether the plurality of levels are linked through a query entity forming each of the plurality of levels based on attribute information of the mashup query language; searching for data corresponding to the query entity forming each of the plurality of levels from a knowledge database based on a result of the determining, and deriving main information and at least one piece of entity information corresponding to the natural language query language from found data; and laying out a search result screen including the main information and the at least one piece of entity information.
    Type: Application
    Filed: July 10, 2015
    Publication date: January 14, 2016
    Inventors: Jae Hyeok Chang, Ki Young Kim, Myeong Seok Kim, Ji Hye Choi, Won Jin Lee, Hyun Ah Lee, Yong Hun Lee
  • Patent number: 9229274
    Abstract: The present invention discloses an alignment substrate that includes a base substrate and an alignment layer arranged on the base substrate. A plurality of unit pixels is defined in the base substrate. The alignment layer includes at least two sub-alignment portions dividing the unit pixel into at least two domains. Each sub-alignment portion is arranged in a different domain of the at least two domains and is aligned to have a different pretilt direction from the other sub-alignment portions.
    Type: Grant
    Filed: March 7, 2013
    Date of Patent: January 5, 2016
    Assignee: Samsung Display Co., Ltd.
    Inventors: Yong-Hwan Shin, Baek-Kyun Jeon, Kyoung-Tae Kim, Bong-Sun Seo, Mee-Hye Jung, Young-Gu Kim, Min-Sik Jung, Byoung-Hun Sung, Jeong-Hye Choi, Sung-Yi Kim
  • Patent number: 9193804
    Abstract: There is provided a method of preparing resistant starch with improved processability as one aspect of the present invention, the method comprising: (a) preparing starch modified by a cross-linked bond; and (b) feeding the modified starch to an extruder and then extruding the modified starch to produce an extrudate, in which an extrusion temperature is 50° C. to 200° C. at the time of the extrusion, the ratio of a injection volume of water to a supplying amount of the modified starch, each being supplied into the extruder, is 1.2 ml/g to 2.0 ml/g, and water content in the extrudate is 25 wt % to 50 wt %.
    Type: Grant
    Filed: September 6, 2012
    Date of Patent: November 24, 2015
    Assignee: Daesang Corporation
    Inventors: Sun Young Lee, Ji Hye Choi, Tae Yong Kim, Young Seung Jeon
  • Patent number: 8993343
    Abstract: The present invention relates to an anti-inflammatory composition using the antibody specifically binding to CD93 or its soluble fragment, and a diagnostic method and a diagnostic kit for inflammatory disease using CD93 or its soluble fragment specific antibody or aptamer.
    Type: Grant
    Filed: January 18, 2010
    Date of Patent: March 31, 2015
    Assignee: Korea Research Institute of Bioscience and Biotechnology
    Inventors: Young Woo Park, Jae Won Jeon, Joon-Goo Jung, Hye In Choi, Myung-ho Sohn, Ho youn Kim, Mi-La Cho, Young-Soon Jang, Ji-Hun Moon, Ji Hyun Park
  • Publication number: 20140288168
    Abstract: The present invention provides a medicinal and/or a food usage of eupatilin for treating, improving, and/or preventing at least one condition selected from bone disease, menopausal disorder, cardiovascular disease, neurodegenerative disease, or obesity. Advantages of the present invention includes little or no possibility of side effects such as cancer, and effective treatment, improvement, and/or prevention of the at least one condition selected from bone disease, menopausal disorder, cardiovascular disease, neurodegenerative disease, and obesity.
    Type: Application
    Filed: September 27, 2012
    Publication date: September 25, 2014
    Inventors: Jung-Hye Choi, Kyung-Tae Lee, Ji-Hyun Kim, Nam-In Baek
  • Publication number: 20140234451
    Abstract: The present invention relates to a pharmaceutical composition containing Puerariae Flos extracts as active ingredients for preventing or treating endometriosis and the complications thereof. More particularly, Puerariae Flos extracts exhibit the activity of inhibiting the migration and adhesion of endometriosis cells, inhibiting the expressions of MMP-2 and MMP-9, which are factors associated with migration and adhesion, inhibiting the expression of COX-2, which is a factor associated with pain, and inhibiting the expression of MCP-1, which is a cytokine associated with inflammation, and RANTES. Therefore, the Puerariae Flos extracts of the present invention can be effectively used as active ingredients for a pharmaceutical composition for preventing and treating endometriosis and the complications thereof, and for a health food.
    Type: Application
    Filed: September 24, 2012
    Publication date: August 21, 2014
    Applicant: University-Industry Cooperation Group of Kyung Hee University
    Inventors: Jung-Hye Choi, Ji-Hyyun Kim
  • Publication number: 20140234868
    Abstract: The present invention relates to glycolipoprotein gintonin, isolated and identified from ginseng, as a natural medicinal-plant-derived ligand acting on LPA1 (lysophosphatidic acid; 1- or 2-acyl-sn-glycerol-3-phosphate), LPA2, LPA3, LPA4 and LPA5 receptors whose efficacy is exhibited physiologically/pharmaceutically via an interaction with subset receptors [LPA1(edg-2), LPA2(edg-4), LPA3(edg-7), LPA4, PLA5] in the EDG (endothelial differentiation gene) family in G protein-coupled receptors (GPCRs) present in the cell membranes of animals including humans.
    Type: Application
    Filed: September 19, 2012
    Publication date: August 21, 2014
    Applicant: KONKUK UNIVERSITY INDUSTRIAL COOPERATION CORP.
    Inventors: Seung Yeol Nah, Sung Hee Hwang, Tae Joon Shin, Sun Hye Choi
  • Publication number: 20140057267
    Abstract: The present invention relates to a composition for the diagnosis of mild cognitive impairment, which includes a formulation measuring an mRNA or protein expression level of lipocalin-2 gene, to a kit for the diagnosis of mild cognitive impairment, and to a method for providing information for the diagnosis of mild cognitive impairment using the same. According to the present invention, by using the agent for measuring an mRNA or protein expression level of the lipocalin-2 gene, a patient having mild cognitive impairment can be specifically identified by measuring an expression level of lipocalin-2, which is higher in a group of patients having mild cognitive impairment than in both a normal group and a group of patients having Alzheimer's disease.
    Type: Application
    Filed: April 2, 2012
    Publication date: February 27, 2014
    Applicant: KYUNGPOOK NATIONAL UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION
    Inventors: Kyoungho Suk, Ho Won Lee, Ji Hye Choi
  • Patent number: 8614876
    Abstract: There is provided a multilayer ceramic capacitor including: a ceramic body including dielectric layers and internal electrodes stacked between the dielectric layers; and a pair of external electrodes each fixed to first and second surfaces of the ceramic body, facing each other, and connected to the internal electrodes, wherein the ceramic body has a third surface facing a printed circuit board and each of the pair of external electrodes includes mounting parts extended onto the third surface and having a preset length by which they are mounted on the printed circuit board and wherein connection parts between the pair of external electrodes and the mounting parts have a convexly curved shape having a size equal to or smaller than a preset corner radius.
    Type: Grant
    Filed: October 26, 2011
    Date of Patent: December 24, 2013
    Assignee: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Hae Suk Chung, Dae Bok Oh, Eun Hye Choi, Eun Hyuk Chae, Kang Heon Hur
  • Patent number: 8597727
    Abstract: A photoalignment material includes an alignment polymer, a photoalignment additive including a compound represented by the following Chemical Formula 1 and an organic solvent. In Chemical Formula 1, R1 represents a cyclic compound. A and B independently represent a single bond or —(CnH2n)—. “n” represents an integer in a range of 1 to 12. Each —CH2— of A and/or B may be replaced with R3 represents an alkyl group having 1 to 12 carbon atoms, and each —CH2— of A and/or B may be replaced with —O—. R4 represents In Chemical Formula 1, each hydrogen atom excluding hydrogen atoms of R4 may be replaced with chlorine (Cl) or fluorine (F).
    Type: Grant
    Filed: October 9, 2012
    Date of Patent: December 3, 2013
    Assignee: Samsung Display Co., Ltd.
    Inventors: Jun-Woo Lee, Fusayuki Takeshita, Baek-Kyun Jeon, Tae-Sung Jung, Hoi-Lim Kim, Jeong-Hye Choi, Sung-Yi Kim
  • Patent number: 8563052
    Abstract: Disclosed are the novel glycolipoprotein gintonin isolated and identified from ginseng, a method for preparing the same, and uses thereof. Gintonin causes a transient increase in intracellular free Ca2+ level, which in turn activates endogenous Ca2+-activated chloride channel to elevate intracellular calcium levels. Therefore, the novel glycolipoproteins are useful in the therapy and prophylaxis of calcium deficiency-associated diseases as well as effectively inducing calcium-dependent physiological activities, including adaptogenic activity, immunostimulatory activity, aphrodisiac activity, neuroprotection and neuroactivation, angiogenesis, and antidiabetic activity.
    Type: Grant
    Filed: August 12, 2010
    Date of Patent: October 22, 2013
    Assignee: Konkuk University Industrial Cooperation Corp.
    Inventors: Seung Yeol Nah, Mi Kyung Pyo, Sun Hye Choi, Byung Hwan Lee, Tae Joon Shin
  • Publication number: 20130158251
    Abstract: There is provided a method of preparing resistant starch with improved processability as one aspect of the present invention, the method comprising: (a) preparing starch modified by a cross-linked bond; and (b) feeding the modified starch to an extruder and then extruding the modified starch to produce an extrudate, in which an extrusion temperature is 50° C. to 200° C. at the time of the extrusion, the ratio of a injection volume of water to a supplying amount of the modified starch, each being supplied into the extruder, is 1.2 ml/g to 2.0 ml/g, and water content in the extrudate is 25 wt % to 50 wt %.
    Type: Application
    Filed: September 6, 2012
    Publication date: June 20, 2013
    Applicant: DAESANG CORPORATION
    Inventors: Sun Young Lee, Ji Hye Choi, Tae Yong Kim, Young Seung Jeon
  • Patent number: 8451580
    Abstract: There is provided a multilayer ceramic capacitor capable of controlling equivalent series resistance (ESR) characteristics. The multilayer ceramic capacitor includes: a ceramic laminate including dielectric layers and a plurality of internal electrodes having different polarities and alternately stacked between the dielectric layers; and external electrodes formed on both sides of the ceramic laminate, wherein each of the internal electrodes includes a main electrode and a lead for connecting the main electrode to the external electrode, and an equivalent series resistance (ESR) value is determined by adjusting a ratio of a width to a length of the lead, whereby the ESR characteristics of the multilayer ceramic capacitor may be controlled.
    Type: Grant
    Filed: November 1, 2011
    Date of Patent: May 28, 2013
    Assignee: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Hae Suk Chung, Byoung Hwa Lee, Eun Hyuk Chae, Eun Hye Choi, Kang Heon Hur, Dae Bok Oh
  • Patent number: 8410683
    Abstract: An organic light emitting device and a manufacturing method thereof is provided. The organic light emitting device includes a first pixel that displays a first color, a second pixel that displays a second color, and a third pixel that displays a third color. The first pixel, the second pixel and the third pixel together form one pixel. Each of the first pixel, second pixel, and third pixel includes a pixel electrode having a transflective electrode, an organic emission layer on the pixel electrode that displays the first color, a common electrode on the third color organic emission layer, and a transparent supplementary member between the pixel electrode and the common electrode.
    Type: Grant
    Filed: July 20, 2009
    Date of Patent: April 2, 2013
    Assignee: Samsung Display Co., Ltd.
    Inventors: Jung-Bae Song, Un-Cheol Sung, Sung-Hun Lee, Beohm-Rock Choi, Jung-Soo Rhee, Sang-Woo Lee, Ji-Hye Choi, Jung-Yeon Kim
  • Patent number: 8395736
    Abstract: The present invention discloses an alignment substrate that includes a base substrate and an alignment layer arranged on the base substrate. A plurality of unit pixels is defined in the base substrate. The alignment layer includes at least two sub-alignment portions dividing the unit pixel into at least two domains. Each sub-alignment portion is arranged in a different domain of the at least two domains and is aligned to have a different pretilt direction from the other sub-alignment portions.
    Type: Grant
    Filed: November 17, 2009
    Date of Patent: March 12, 2013
    Assignee: Samsung Display Co., Ltd.
    Inventors: Yong-Hwan Shin, Baek-Kyun Jeon, Kyoung-Tae Kim, Bong-Sun Seo, Mee-Hye Jung, Young-Gu Kim, Min-Sik Jung, Byoung-Hun Sung, Jeong-Hye Choi, Sung-Yi Kim