Patents by Inventor Hoon Min

Hoon Min 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).

  • Method for uniformly polishing large scale plate
    Patent number: 8888560
    Abstract: Disclosed is a substrate polishing method capable of minimizing a difference of polishing amounts between a center portion and a rim portion of a large scale plate during a plate polishing process.
    Type: Grant
    Filed: January 29, 2013
    Date of Patent: November 18, 2014
    Assignee: LG Chem, Ltd.
    Inventors: Kyoung-Hoon Min, Ye-Hoon Im, Dae-Yeon Lee, Jae-Ik Song, Su-Chan Park
  • HIGH TEMPERATURE VACUUM INSULATION PANEL
    Publication number: 20140322477
    Abstract: The present invention relates to a vacuum insulation panel comprising a core material, and a shell material, and more specifically, to a high temperature vacuum insulation panel usable in a high temperature range. The present invention provides a high temperature vacuum insulation panel including: an inorganic core material comprising glass fiber; and a shell material for sealing the inorganic core material in which the shell material comprises a composite film including a thermal deposition layer adhered to the surface of the inorganic core material, a protective layer for absorbing and dispersing external impact, and a barrier layer for blocking the permeation of gas or moisture between the thermal deposition layer and the protective layer.
    Type: Application
    Filed: November 29, 2012
    Publication date: October 30, 2014
    Inventors: Seung-Min Jeon, Sung-Seock Hwang, Jung-Pil Han, Byung-Hoon Min
  • Nonvolatile memory device and method of manufacturing the same
    Patent number: 8829644
    Abstract: In a non-volatile memory device and method of manufacturing the same, a device isolation pattern and an active region extend in a first direction on a substrate. A first dielectric pattern is formed on the active region of the substrate. Conductive stack structures are arranged on the first dielectric pattern and a recess is formed between a pair of the adjacent conductive stack structures. A protection layer is formed on a sidewall of the stack structure to protect the sidewall of the stack structure from over-etching along the first direction. The protection layer includes an etch-proof layer having oxide and arranged on a sidewall of the floating gate electrode and a sidewall of the control gate line and a spacer layer covering the sidewall of the conductive stack structures.
    Type: Grant
    Filed: November 5, 2013
    Date of Patent: September 9, 2014
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jae-Hwang Sim, Keon-Soo Kim, Kyung-Hoon Min, Min-Sung Song, Yeon-Wook Jung
  • VACUUM THERMAL INSULATION MATERIAL EQUIPPED WITH A GETTER MATERIAL FOR WATER-FRACTION AND GAS ADSORPTION, AND PRODUCTION METHOD THEREFOR
    Publication number: 20140178626
    Abstract: The vacuum thermal insulation material of the present invention comprises: a core material part which is hermetically sealed under reduced pressure; a getter part which is provided on one side in the middle of the core part; and an outer skin material part which surrounds the core material part and is hermetically sealed. In the getter part, a getter material, comprising a mixture of a hygroscopic material and a gas-adsorbing material, is packed in the form of a nonwoven fabric. In the vacuum thermal insulation material of the present invention, the hygroscopic material is any one of calcium oxide, calcium chloride, zeolite, silica gel, alumina and activated carbon, while the gas-adsorbing material is an oxygen-adsorbing material comprising a Fe based compound; and the hygroscopic material and the gas-adsorbing material are mixed in a ratio of between 20:1 and 200:1.
    Type: Application
    Filed: August 7, 2012
    Publication date: June 26, 2014
    Applicant: LG Hausys, Ltd.
    Inventors: Byung Hoon Min, Sung Seock Hwang, Seung Min Jeon, Jung Pil Han
  • Float Bath And Glass Manufacturing Apparatus Including The Same
    Publication number: 20140174130
    Abstract: Disclosed is a float bath which allows easy temperature control according to an internal position, and a glass manufacturing apparatus and glass manufacturing method including the float bath. The float bath includes a plurality of heaters provided at an upper portion of the float bath to supply heat into the float bath, and a shield provided between predetermined heaters among the plurality of heaters to block heat transfer therebetween.
    Type: Application
    Filed: February 25, 2014
    Publication date: June 26, 2014
    Applicant: LG CHEM, LTD.
    Inventors: Kyoung-Hoon MIN, Ye-Hoon IM, Su-Chan PARK, Sang-Oeb NA, Won-Jae MOON
  • Bookbinding device and print-medium post-treatment apparatus having the same
    Patent number: 8752818
    Abstract: A bookbinding device and a print-medium post-treatment apparatus having the same. In the bookbinding device, when a print medium drops and is loaded a stack plate, a drop position of a leading end of the print medium is changed according to a size of the print medium. This prevents sequence upset of print media when the print media are stacked one above another on the stack plate.
    Type: Grant
    Filed: July 12, 2013
    Date of Patent: June 17, 2014
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Ji Hoon Min, Chang Soo Byun
  • RFID communication method and apparatus
    Patent number: 8723647
    Abstract: A mobile terminal communicates with a base station to request channel allocation for RFID communication, receives a channel from the base station, and communicates with an RFID tag through the allocated channel.
    Type: Grant
    Filed: November 19, 2008
    Date of Patent: May 13, 2014
    Assignee: SAMSUNG Electronics Co., Ltd.
    Inventors: Ji-Hun Koo, Young-Hoon Min, Si-Gyoung Koo, Il-Jong Song, Myung-Gun Kim, Kuang-Woo Nam
  • Air knife chamber including blocking member
    Patent number: 8667704
    Abstract: Disclosed is an air knife chamber constructed such that water flowing down along a partition wall is allowed to fall in front of a slit. Due to this construction, the water can be effectively removed by air knives, thus contributing to a reduction in the defective proportion of substrates.
    Type: Grant
    Filed: January 7, 2013
    Date of Patent: March 11, 2014
    Assignee: LG Chem, Ltd.
    Inventors: Su-Chan Park, Ye-Hoon Im, Kyoung-Hoon Min
  • NONVOLATILE MEMORY DEVICE AND METHOD OF MANUFACTURING THE SAME
    Publication number: 20140061758
    Abstract: In a non-volatile memory device and method of manufacturing the same, a device isolation pattern and an active region extend in a first direction on a substrate. A first dielectric pattern is formed on the active region of the substrate. Conductive stack structures are arranged on the first dielectric pattern and a recess is formed between a pair of the adjacent conductive stack structures. A protection layer is formed on a sidewall of the stack structure to protect the sidewall of the stack structure from over-etching along the first direction. The protection layer includes an etch-proof layer having oxide and arranged on a sidewall of the floating gate electrode and a sidewall of the control gate line and a spacer layer covering the sidewall of the conductive stack structures.
    Type: Application
    Filed: November 5, 2013
    Publication date: March 6, 2014
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jae-Hwang SIM, Keon-Soo KIM, Kyung-Hoon MIN, Min-Sung SONG, Yeon-Wook JUNG
  • Polishing pad of polishing system
    Patent number: 8647178
    Abstract: A polishing pad of a polishing system is mountable to a polishing plate and has a predetermined channel pattern so as to allow a polishing liquid supplied from a polishing liquid supplier to move on a polishing surface. The channel pattern has at least two kinds of patterns.
    Type: Grant
    Filed: February 15, 2013
    Date of Patent: February 11, 2014
    Assignee: LG Chem, Ltd.
    Inventors: Kyoung-Hoon Min, Ye-Hoon Im, Dae-Yeon Lee, Jae-Ik Song, Su-Chan Park
  • PIXEL AND ORGANIC LIGHT EMITTING DISPLAY DEVICE HAVING THE SAME
    Publication number: 20140014912
    Abstract: A pixel of an organic light emitting display device includes a transistor configured to output a first source voltage, an organic light emitting diode coupled to the transistor, and a wiring configured to be applied with a reference voltage to ground a leakage current of the transistor. The organic light emitting diode includes a first electrode configured to receive the first source voltage, a first common layer on the first electrode, an organic light emitting layer on the first common layer, and a second electrode on the organic light emitting layer and configured to be applied with a second source voltage different from the first source voltage. The first common layer is coupled to the wiring.
    Type: Application
    Filed: January 9, 2013
    Publication date: January 16, 2014
    Applicant: SAMSUNG DISPLAY CO., LTD.
    Inventors: Taegon Kim, SeongYeun Kang, Kouang Hoon Min
  • Print-medium post-treatment apparatus and control method thereof
    Patent number: 8616542
    Abstract: A print-medium post-treatment apparatus and a control method thereof, to increase the number of print media stacked on a bookbinding stack tray by controlling operation of a conveyor belt. The a print-medium post-treatment apparatus includes a bookbinding stack tray including a tray sensor to sense a print medium and a conveyor belt to move the print medium, and a controller to move the print medium in a given discharge direction by operating the conveyor belt in a first direction if the tray sensor senses the print medium moved onto the bookbinding stack tray and to move the print medium in an opposite direction of the discharge direction by operating the conveyor belt in a second direction so as to reduce a distance between a previously discharged print medium and a subsequently discharged print medium.
    Type: Grant
    Filed: February 22, 2011
    Date of Patent: December 31, 2013
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Ji Hoon Min, Hyun Woo Kang
  • RFID communication method and system
    Patent number: 8598987
    Abstract: In a method of communicating in a radio frequency identification (RFID) system including a RFID reader and a plurality of RFID tags, a plurality of spread spectrum data are stored in the plurality of RFID tags. The plurality of spread spectrum data are transmitted from the plurality of RFID tags to the RFID reader. A plurality of original data respectively corresponding to the plurality of RFID tags are simultaneously extracted from the plurality of spread spectrum data at the RFID reader.
    Type: Grant
    Filed: February 12, 2010
    Date of Patent: December 3, 2013
    Assignees: Samsung Electronics Co., Ltd., Korea University Research and Business Foundation
    Inventors: Ji-Hun Koo, Young-Hoon Min, Seon-Wook Kim, Joon-Goo Lee, Young-Sun Han
  • Method of manufacturing nonvolatile memory device
    Patent number: 8592273
    Abstract: In a non-volatile memory device and method of manufacturing the same, a device isolation pattern and an active region extend in a first direction on a substrate. A first dielectric pattern is formed on the active region of the substrate. Conductive stack structures are arranged on the first dielectric pattern and a recess is formed between a pair of the adjacent conductive stack structures. A protection layer is formed on a sidewall of the stack structure to protect the sidewall of the stack structure from over-etching along the first direction. The protection layer includes an etch-proof layer having oxide and arranged on a sidewall of the floating gate electrode and a sidewall of the control gate line and a spacer layer covering the sidewall of the conductive stack structures.
    Type: Grant
    Filed: September 12, 2011
    Date of Patent: November 26, 2013
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jae-Hwang Sim, Keon-Soo Kim, Kyung-Hoon Min, Min-Sung Song, Yeon-Wook Jung
  • BOOKBINDING DEVICE AND PRINT-MEDIUM POST-TREATMENT APPARATUS HAVING THE SAME
    Publication number: 20130294869
    Abstract: A bookbinding device and a print-medium post-treatment apparatus having the same. In the bookbinding device, when a print medium drops and is loaded a stack plate, a drop position of a leading end of the print medium is changed according to a size of the print medium. This prevents sequence upset of print media when the print media are stacked one above another on the stack plate.
    Type: Application
    Filed: July 12, 2013
    Publication date: November 7, 2013
    Inventors: Ji Hoon MIN, Chang Soo BYUN
  • METHOD FOR FORMING LUBRICANT LAYER ON SURFACE OF GLASS AND METHOD FOR MANUFACTURING GLASS USING THE SAME
    Publication number: 20130260153
    Abstract: A method for forming a lubricant layer on the surface of a glass and a method for manufacturing a glass using the same prevents scratches from occurring at the surface of a glass and decreases corrosion of glass manufacturing equipment. The method for manufacturing a glass includes forming a glass, supplying SO2 gas and a SO2 gas oxidation catalyst to the glass under an oxidation environment to form a lubricant layer at the lower surface of the glass, and annealing the glass.
    Type: Application
    Filed: May 21, 2013
    Publication date: October 3, 2013
    Applicant: LG CHEM, LTD.
    Inventors: Han-Kook KIM, Jung-Sik BANG, Duk-Sik HA, Kyoung-Hoon MIN, Du-Sun HWANG
  • APPARATUS FOR FORMING LUBRICANT LAYER ON SURFACE OF GLASS AND ANNEALING FURNACE AND GLASS MANUFACTURING APPARATUS INCLUDING THE SAME
    Publication number: 20130247621
    Abstract: An apparatus for forming a lubricant layer on the surface of a glass prevents scratches from occurring at the surface of a glass and decrease corrosion of glass manufacturing equipment and may be included in an annealing furnace or a glass manufacturing apparatus. The apparatus includes a SO2 supply unit for supplying SO2 gas, a O2 supply unit for supplying O2 gas, and a catalyst retaining unit for retaining a SO2 gas oxidation catalyst, the catalyst retaining unit receiving SO2 gas and O2 gas from the SO2 supply unit and the O2 supply unit to generate SO3 gas and supplying the generated SO3 gas to a glass.
    Type: Application
    Filed: May 22, 2013
    Publication date: September 26, 2013
    Applicant: LG CHEM, LTD.
    Inventors: Han-Kook Kim, Kyoung-Hoon Min, Jung-Sik Bang, Duk-Sik Ha, Du-Sun Hwang
  • Bookbinding device and print-medium post-treatment apparatus having the same
    Patent number: 8505904
    Abstract: A bookbinding device and a print-medium post-treatment apparatus having the same. In the bookbinding device, when a print medium drops and is loaded a stack plate, a drop position of a leading end of the print medium is changed according to a size of the print medium. This prevents sequence upset of print media when the print media are stacked one above another on the stack plate.
    Type: Grant
    Filed: August 25, 2010
    Date of Patent: August 13, 2013
    Assignee: SAMSUNG Electronics Co., Ltd.
    Inventors: Ji Hoon Min, Chang Soo Byun
  • Method and apparatus for preventing illegal reuse of digital right management content in portable terminal
    Patent number: 8443454
    Abstract: A method and apparatus for preventing illegal reuse of Digital Right Management (DRM) content in a portable terminal is provided. The method includes performing user authentication when there is an attempt to restore a Right Object (RO) backup file, and identifying information on the RO backup file to be pre-restored in a terminal, and determining if the RO backup file can be restored according to the identified information.
    Type: Grant
    Filed: June 17, 2008
    Date of Patent: May 14, 2013
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Woo-Gyu Lim, Chang-Gie Lee, Young-Hoon Min, Jae-Min Jung, Seok-Kyu Jang
  • Method of upgrading an operation program of a radio frequency identification system
    Patent number: 8436716
    Abstract: A method of upgrading an operation program in an interrogator of a radio frequency identification (RFID) system including the interrogator and a transponder is provided. The method includes transmitting, from the interrogator to the transponder, a first message requesting an operation program upgrade based on information exchanged between the interrogator and the transponder; receiving, at the interrogator from the transponder, a second message that includes a new-version operation program in response to the first message; and installing, at the interrogator, the new-version operation program to upgrade the operation program in the interrogator.
    Type: Grant
    Filed: September 24, 2009
    Date of Patent: May 7, 2013
    Assignee: Samsung Electronics Co, Ltd.
    Inventors: Ji hun Koo, Kyung duck Seo, Young hoon Min