Patents by Inventor Seong Hyun Choi

Seong Hyun 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: 11956997
    Abstract: A display device according to an exemplary embodiment includes: a substrate including a display area and a transmission area; a metal blocking layer disposed in the display area of the substrate; an inorganic insulating layer disposed on the metal blocking film; a transistor disposed on the inorganic insulating layer; an emission layer connected to the transistor; and a light blocking layer and a color filter disposed on the emission layer of the display area, wherein the edge of the light blocking layer is protruded toward the transmission area more than the edge of the metal blocking layer.
    Type: Grant
    Filed: August 23, 2021
    Date of Patent: April 9, 2024
    Assignee: Samsung Display Co., Ltd.
    Inventors: Se Wan Son, Nak Cho Choi, Moo Soon Ko, Dong Hyun Son, Sang Hoon Oh, Jin Goo Jung, Kyung Hyun Choi, Hae-Yeon Lee, Seong Min Cho
  • Publication number: 20240088432
    Abstract: An embodiment sulfur dioxide-based inorganic electrolyte is provided in which the sulfur dioxide-based inorganic electrolyte is represented by a chemical formula M·(A1·Cl(4-x)Fx)z·ySO2. In this formula, M is a first element selected from the group consisting of Li, Na, K, Ca, and Mg, A1 is a second element selected from the group consisting of Al, Fe, Ga, and Cu, x satisfies a first equation 0?x?4, y satisfies a second equation 0?y?6, and z satisfies a third equation 1?z?2.
    Type: Application
    Filed: April 12, 2023
    Publication date: March 14, 2024
    Inventors: Kyu Ju Kwak, Won Keun Kim, Eun Ji Kwon, Samuel Seo, Yeon Jong Oh, Kyoung Han Ryu, Dong Hyun Lee, Han Su Kim, Ji Whan Lee, Seong Hoon Choi, Seung Do Mun
  • Publication number: 20200230179
    Abstract: The present invention relates to a composition for relieving and treating burns and bedsores comprising the animal lung tissue extract as an active ingredient, wherein the composition of the present invention suggests that the protective effect of animal lung tissue extract and/or propionic acid on skin damage is related to not only inflammation inhibition but also regeneration and angiogenesis of fibrous tissues. It can be used as a therapeutic agent for these diseases by exhibiting industrially available effects related to the treatment of burns and bedsores.
    Type: Application
    Filed: July 4, 2018
    Publication date: July 23, 2020
    Inventor: Seong Hyun CHOI
  • Publication number: 20200030480
    Abstract: The present invention relates to a pad for treating skin diseases, comprising agar gel and a fiber layer fixed to the inside of the gel, and a manufacturing method therefor. The pad of the present invention inhibits blood vessel exudation symptoms according to vasodilation by maintaining a low temperature of the affected area, reduces an itchy sensation and, at the same time, removes, from the skin, plasma proteins and various plasma-derived substances accumulated in skin tissue, thereby having an effect of alleviating the symptoms of the affected area.
    Type: Application
    Filed: January 12, 2018
    Publication date: January 30, 2020
    Inventor: Seong Hyun CHOI
  • Patent number: 9662247
    Abstract: Provided is a patch for treating skin diseases or alleviating symptoms of the skin diseases involving an exudation of blood proteins, or for absorbing blood proteins exuded to the skin.
    Type: Grant
    Filed: August 30, 2016
    Date of Patent: May 30, 2017
    Assignee: BIOPID CORPORATION
    Inventor: Seong Hyun Choi
  • Publication number: 20160367407
    Abstract: Provided is a patch for treating skin diseases or alleviating symptoms of the skin diseases involving an exudation of blood proteins, or for absorbing blood proteins exuded to the skin.
    Type: Application
    Filed: August 30, 2016
    Publication date: December 22, 2016
    Inventor: Seong Hyun CHOI
  • Patent number: 8853195
    Abstract: Disclosed is a composition for reducing the exudation of the serum proteins. More specifically the composition of the present invention relates to a composition capable of improving conditions such as atopic dermatitis, atopic eczema, skin pruritus, atopic nasitis, atopic erythema or erythroderma, contact dermatitis, asthma, chronic obstructive pulmonary disease, etc. by reducing the exudation of the serum proteins in skin and mucosa.
    Type: Grant
    Filed: February 23, 2006
    Date of Patent: October 7, 2014
    Assignee: KT & G Corporation
    Inventor: Seong-hyun Choi
  • Publication number: 20130150327
    Abstract: There is provided a composition for preventing hair loss or stimulating hair growth, the composition including phospholipids as an effective component, and more preferably, a composition for preventing hair loss or stimulating hair growth, the composition including phospholipids that are extracted from animals as an effective component.
    Type: Application
    Filed: May 17, 2011
    Publication date: June 13, 2013
    Applicant: Biopid Corporation
    Inventor: Seong Hyun Choi
  • Publication number: 20130116516
    Abstract: Provided is a patch for treating skin diseases or alleviating symptoms of the skin diseases involving an exudation of blood proteins, or for absorbing blood proteins exuded to the skin.
    Type: Application
    Filed: July 11, 2011
    Publication date: May 9, 2013
    Applicant: Biopid Corporation
    Inventor: Seong Hyun Choi
  • Patent number: 7927860
    Abstract: The present invention relates to a novel yeast strain, Eballistra lineata CM602 (KCTC 10945BP) and a phytase produced by the strain. The phytase is thermo- and pH-stable, and also shows a superior enzyme activity at a body temperature of a domestic animal, thus being useful as an additive of forage which may increase the utilization of organic phosphorus. Further, Eballistra lineata CM602 (KCTC 10945BP) strain may be used for a mass-production of enzyme by maximizing biosynthesis of phytase by means of gene recombination techniques, fermentation and optimization.
    Type: Grant
    Filed: September 21, 2007
    Date of Patent: April 19, 2011
    Assignee: Chung Mi Bio Co., Ltd.
    Inventors: Young Kyu Lee, Seong Hyun Choi
  • Publication number: 20100009037
    Abstract: The present invention relates to a novel yeast strain, Eballistra lineata CM602 (KCTC 10945BP) and a phytase produced by the strain. The phytase is thermo- and pH-stable, and also shows a superior enzyme activity at a body temperature of a domestic animal, thus being useful as an additive of forage which may increase the utilization of organic phosphorus. Further, Eballistra lineata CM602 (KCTC 10945BP) strain may be used for a mass-production of enzyme by maximizing biosynthesis of phytase by means of gene recombination techniques, fermentation and optimization.
    Type: Application
    Filed: September 21, 2007
    Publication date: January 14, 2010
    Applicant: CHUNG MI BIO CO., LTD.
    Inventors: Young Kyu Lee, Seong Hyun Choi
  • Publication number: 20090029950
    Abstract: Disclosed is a composition for reducing the exudation of the serum proteins. More specifically the composition of the present invention relates to a composition capable of improving conditions such as atopic dermatitis, atopic eczema, skin pruritus, atopic nasitis, atopic erythema or erythroderma, contact dermatitis, asthma, chronic obstructive pulmonary disease, etc. by reducing the exudation of the serum proteins in skin and mucosa.
    Type: Application
    Filed: February 23, 2006
    Publication date: January 29, 2009
    Inventor: Seong-hyun Choi