Patents by Inventor Min-Jin Lee

Min-Jin Lee 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: 20190142885
    Abstract: The present invention relates to an antioxidant composition and, more specifically, to an antioxidant composition including a Sargassum serratifolium extract or a fraction thereof as an active ingredient, in which the antioxidant composition is a useful material (substance) that can be added to medicines, cosmetics, foods, animal feeds, and the like. The present invention also relates to a pharmaceutical composition for preventing or treating eye diseases, a food composition for alleviating eye diseases, and a health functional food, each of which includes a Sargassum serratifolium extract or a compound separated therefrom as an active ingredient.
    Type: Application
    Filed: April 18, 2016
    Publication date: May 16, 2019
    Applicant: PUKYONG NATIONAL UNIVERSITY INDUSTRY-UNIVERSITY COOPERATION FOUNDATION
    Inventors: Hyeung-Rak KIM, Su-Jin LIM, Mi-Sung KWON, Min-Sup LEE
  • Publication number: 20190142532
    Abstract: Provided is a roll joint member for a surgical instrument. The roll joint member includes a wire guide portion, a guide member including a wire support portion, and a shaft member rotatably coupled to the guide member.
    Type: Application
    Filed: November 14, 2018
    Publication date: May 16, 2019
    Inventors: Jung Joo Lee, Hee Jin Kim, Jae Yeong Lee, Min Ho Seo
  • Publication number: 20190150078
    Abstract: A scanning method performed by a station (STA) in a wireless LAN system is provided. The method comprises: transmitting a probe request frame; and receiving a short probe response frame from an access point (AP) as a response to the probe request frame.
    Type: Application
    Filed: January 10, 2019
    Publication date: May 16, 2019
    Inventors: Jae Seung LEE, Min Ho CHEONG, Hyoung Jin KWON, Hee Jung YU, Sok Kyu LEE
  • Patent number: 10289717
    Abstract: Disclosed are an apparatus and a method of searching for information by a mobile device. The present invention provides simplified ontology to be applicable to a mobile environment having a limited resource, and provides ontology capable of providing a combined search environment by combining DBs used by various applications within a mobile device, respectively. Further, the present invention provides a semantic search engine providing a function of searching a local database within a mobile device, and expanding a search to a web as necessary and performing the search.
    Type: Grant
    Filed: February 4, 2016
    Date of Patent: May 14, 2019
    Assignee: INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY
    Inventors: Kyong Ho Lee, Min Jae Song, Sang Jin Shin, Sung Kwang Eom
  • Publication number: 20190138059
    Abstract: A flexible display device including a display panel configured to display an image, a touch screen panel on the display panel, and a window substrate covering the touch screen panel. The window substrate includes: a flexible base layer including a first surface facing an outside and a second surface facing the display panel in an opposite direction to the first surface; a first coating layer having hardness higher than that of the base layer and having a plurality of first coating tiles arranged on the first surface of the base layer thereof, at a first gap from each other; and a second coating layer having hardness higher than that of the base layer and having a plurality of second coating tiles arranged on a layer different from the first surface of the base layer thereof, at a second gap from each other.
    Type: Application
    Filed: December 28, 2018
    Publication date: May 9, 2019
    Inventors: Min-Hoon CHOI, Sang-Il PARK, Hyun Joon OH, Hye-Jin OH, Jeoung Sub LEE, In Sun HWANG
  • Publication number: 20190140216
    Abstract: A display device includes a base, a light emitting device on a first surface of the base, and a plate-like inorganic layer on a second surface of the base, the plate-like inorganic layer including a first plate-like inorganic particle with a first size and a second plate-like inorganic particle with a second size different from the first size.
    Type: Application
    Filed: May 1, 2018
    Publication date: May 9, 2019
    Inventors: Hee Kyun Shin, Seung Jun Moon, Byung Hoon Kang, Min Woo Lee, Woo Jin Cho
  • Publication number: 20190140066
    Abstract: Provided are an integrated circuit device and a method of manufacturing the same. The integrated circuit device includes: a semiconductor substrate; a device isolation layer defining an active region of the semiconductor substrate; a gate insulating layer on the active region; a gate stack on the gate insulating layer; a spacer on a sidewall of the gate stack; and an impurity region provided on both sides of the gate stack, wherein the gate stack includes a metal carbide layer and a metal layer on the metal carbide layer, wherein the metal carbide layer includes a layer having a carbon content of about 0.01 at % to about 15 at %.
    Type: Application
    Filed: November 2, 2018
    Publication date: May 9, 2019
    Inventors: Byoung-Hoon Lee, HOON-JOO NA, SUNG-IN SUH, MIN-WOO SONG, CHAN-HYEONG LEE, HU-YONG LEE, SANG-JIN HYUN
  • Patent number: 10156745
    Abstract: A liquid crystal display device includes a liquid crystal display panel; a backlight assembly providing light to the liquid crystal display panel and including an optical sheet; a bottom cover supporting the liquid crystal display panel and the backlight assembly and including a side surface having an indented portion; and a fixing unit combined with the indented portion of the side surface of the bottom cover to fix the optical sheet, wherein the optical sheet includes a projecting portion, which is cut to include a fixing part and bridges and is united with the fixing unit.
    Type: Grant
    Filed: August 3, 2017
    Date of Patent: December 18, 2018
    Assignee: LG Display Co., Ltd.
    Inventors: Sang-Dae Park, Min-Jin Lee, Sung-Hwan Yoon
  • Patent number: 9825479
    Abstract: A charging/discharging control system of an energy storage apparatus includes a weather information collection module, a load information collection module, a load grouping module which classifies a plurality of loads into at least one load group based on a load correlation according to a predetermined condition, and an energy storage apparatus charging/discharging control module which determines a battery charging or discharging level per time slot of each of a plurality of energy storage apparatuses by using at least one of an estimated load amount of each load per time slot, a battery charging amount of the energy storage apparatus per time slot via solar generation, and a battery charging amount per time slot via system power, wherein a particular load corresponding to a lowest rate for a unit load is determined by using battery charging/discharging information and power rate information per time slot.
    Type: Grant
    Filed: December 17, 2012
    Date of Patent: November 21, 2017
    Assignee: KT Corporation
    Inventors: Min-Gyung Kim, Min-Jin Lee
  • Publication number: 20170329174
    Abstract: A liquid crystal display device includes a liquid crystal display panel; a backlight assembly providing light to the liquid crystal display panel and including an optical sheet; a bottom cover supporting the liquid crystal display panel and the backlight assembly and including a side surface having an indented portion; and a fixing unit combined with the indented portion of the side surface of the bottom cover to fix the optical sheet, wherein the optical sheet includes a projecting portion, which is cut to include a fixing part and bridges and is united with the fixing unit.
    Type: Application
    Filed: August 3, 2017
    Publication date: November 16, 2017
    Inventors: Sang-Dae PARK, Min-Jin LEE, Sung-Hwan YOON
  • Patent number: 9753315
    Abstract: A liquid crystal display device includes a liquid crystal display panel; a backlight assembly providing light to the liquid crystal display panel and including an optical sheet; a bottom cover supporting the liquid crystal display panel and the backlight assembly and including a side surface having an indented portion; and a fixing unit combined with the indented portion of the side surface of the bottom cover to fix the optical sheet, wherein the optical sheet includes a projecting portion, which is cut to include a fixing part and bridges and is united with the fixing unit.
    Type: Grant
    Filed: December 23, 2014
    Date of Patent: September 5, 2017
    Assignee: LG Display Co., Ltd.
    Inventors: Sang-Dae Park, Min-Jin Lee, Sung-Hwan Yoon
  • Patent number: 9543592
    Abstract: Provided is a method of manufacturing an anode core-shell complex for a solid oxide fuel cell, including (A) manufacturing a stabilized zirconia (YSZ) sol by using zirconium hydroxide (Zr(OH)4) and yttrium nitrate (Y(NO3)3.6H2O) as a starting material and distilled water as a solvent by a hydrothermal method, (B) agitating nickel chloride, stabilized zirconia in a sol state, and a surfactant, (C) adding sodium hydroxide (NaOH), (D) adjusting a pH to a range of 6 to 8, and (E) sintering the nickel-stabilized zirconia core-shell powder.
    Type: Grant
    Filed: November 25, 2013
    Date of Patent: January 10, 2017
    Assignee: KOREA INSTITUTE OF CERAMIC ENGINEERING AND TECHNOLOGY
    Inventors: Byung Hyun Choi, Mi Jung Ji, Min Jin Lee, Sun Ki Hong, Young Jin Kang
  • Publication number: 20160041419
    Abstract: A liquid crystal display device includes a liquid crystal display panel; a backlight assembly providing light to the liquid crystal display panel and including an optical sheet; a bottom cover supporting the liquid crystal display panel and the backlight assembly and including a side surface having an indented portion; and a fixing unit combined with the indented portion of the side surface of the bottom cover to fix the optical sheet, wherein the optical sheet includes a projecting portion, which is cut to include a fixing part and bridges and is united with the fixing unit.
    Type: Application
    Filed: December 23, 2014
    Publication date: February 11, 2016
    Inventors: Sang-Dae PARK, Min-Jin LEE, Sung-Hwan YOON
  • Patent number: 9059279
    Abstract: A semiconductor device includes a first gate structure formed in a semiconductor substrate; a second gate structure formed over the semiconductor substrate and over the first gate structure; and a bit line formed in the semiconductor substrate, and formed below the first gate structure.
    Type: Grant
    Filed: February 11, 2014
    Date of Patent: June 16, 2015
    Assignee: SK HYNIX INC.
    Inventor: Min Jin Lee
  • Publication number: 20150028411
    Abstract: A semiconductor device includes a first gate structure formed in a semiconductor substrate; a second gate structure formed over the semiconductor substrate and over the first gate structure; and a bit line formed in the semiconductor substrate, and formed below the first gate structure.
    Type: Application
    Filed: February 11, 2014
    Publication date: January 29, 2015
    Applicant: SK HYNIX INC.
    Inventor: Min Jin LEE
  • Publication number: 20140342269
    Abstract: Provided is a method of manufacturing an anode core-shell complex for a solid oxide fuel cell, including (A) manufacturing a stabilized zirconia (YSZ) sol by using zirconium hydroxide (Zr(OH)4) and yttrium nitrate (Y(NO3)3.6H2O) as a starting material and distilled water as a solvent by a hydrothermal method, (B) agitating nickel chloride, stabilized zirconia in a sol state, and a surfactant, (C) adding sodium hydroxide (NaOH), (D) adjusting a pH to a range of 6 to 8, and (E) sintering the nickel-stabilized zirconia core-shell powder.
    Type: Application
    Filed: November 25, 2013
    Publication date: November 20, 2014
    Applicant: KOREA INSTITUTE OF CERAMIC ENGINEERING AND TECHNOLOGY
    Inventors: Byung Hyun CHOI, Mi Jung JI, Min Jin LEE, Sun Ki HONG, Young Jin KANG
  • Patent number: 8884935
    Abstract: A flexible printed circuit board (FPCB) capable of improving strength is disclosed, the FPCB comprising a base film; a copper layer on the base film, the copper layer including a circuit pattern, and a strength-reinforcing pattern in an area without the circuit pattern; and a coverlay film on the copper layer.
    Type: Grant
    Filed: December 7, 2010
    Date of Patent: November 11, 2014
    Assignee: LG Display Co., Ltd.
    Inventors: Ji Eun Son, Kyung Sik Dan, Se Min Lee, Min Jin Lee
  • Publication number: 20110134161
    Abstract: A flexible printed circuit board (FPCB) capable of improving strength is disclosed, the FPCB comprising a base film; a copper layer on the base film, the copper layer including a circuit pattern, and a strength-reinforcing pattern in an area without the circuit pattern; and a coverlay film on the copper layer.
    Type: Application
    Filed: December 7, 2010
    Publication date: June 9, 2011
    Inventors: Ji Eun Son, Kyung Sik Dan, Se Min Lee, Min Jin Lee
  • Publication number: 20100313158
    Abstract: A method for editing data in a mobile terminal configured to conveniently change a symbol and a mobile terminal using the method for editing data are disclosed, wherein the method includes displaying an inputted data on a touch screen, displaying on the touch screen a progress bar including a handler if a progress bar display signal is inputted, generating an undo signal or a redo signal based on a drag direction by touching the handler, and deleting the data in response to the undo signal, or reinstate the data in response to the redo signal.
    Type: Application
    Filed: May 4, 2010
    Publication date: December 9, 2010
    Inventors: Min Jin Lee, Hyoung Mi Kim, Il Kook Kim, Young Hoon Lee, Jin A. Chang, Seong Ki Sohn, Hyun Bo Choi, Jae Yeon Kim
  • Publication number: 20050023634
    Abstract: Provided is a method of fabricating a shallow trench isolation (STI) structure having a high aspect ratio and improved insulating properties. The exemplary method includes filling a shallow trench isolation region opening with an undoped polysilicon layer, removing an upper portion of the undoped polysilicon layer to form a second opening having a reduced aspect ratio relative to the original opening and filling the second opening with an insulating material to complete the STI structure. Additional protective layers including silicon oxide, silicon nitride and/or a capping layer may be provided on the sidewalls of the opening before depositing the undoped polysilicon.
    Type: Application
    Filed: June 8, 2004
    Publication date: February 3, 2005
    Inventors: Byoung-Moon Yoon, Min-Jin Lee, Yong-Sun Ko, In-Seak Hwang, Won-Jun Lee