Patents by Inventor Sung-In Jung

Sung-In Jung 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).

  • HEATING APPARATUS, AND COATING DEVICE COMPRISING SAME
    Publication number: 20150345008
    Abstract: Provided are a heating apparatus configured to generate a coating vapor for coating a base metal (steel sheet) which is continuously transferred in a vacuum state, and a coating device including the heating apparatus. A coating material to be converted into a coating vapor is initially supplied in a solid phase (solid state) and then phase changed into a liquid (liquid state). Thereafter, the liquid-state coating material is supplied to a heating unit, thereby preventing problems such as equipment erosion occurring when a liquid coating material is directly supplied and preventing the decrease of the temperature of a coating material when a solid wire is supplied as a coating material. As a result, the energy efficiency of the heating apparatus may be maximized.
    Type: Application
    Filed: December 19, 2013
    Publication date: December 3, 2015
    Inventors: Yong-Hwa JUNG, Kyung-Hoon NAM, Mun-Jong EOM, Woo-Sung JUNG, Seok-Jun HONG, Young-Jin KWAK, Tae-Yeob KIM, Dong-Yoeul LEE
  • SYSTEM AND METHOD FOR LIQUEFYING NATURAL GAS
    Publication number: 20150338161
    Abstract: Provided is a system for liquefying natural gas including: a pre-cooling means; a gas-liquid separating means; a first heat exchanging means; a second heat exchanging means; a first expanding means; a second expanding means; a first mixed refrigerant converting means; a pre-cooled refrigerant supplying means; a natural gas supplying means; and a mixer. Provided is also a method for liquefying natural gas including: a first pre-cooling operation (S01); a first mixed refrigerant separating operation (S02); a first introducing operation (S03); a first expanded refrigerant forming operation (S04); a second introducing operation (S05); a second expanded refrigerant forming operation (S06); and a second cooling operation (S07).
    Type: Application
    Filed: June 27, 2013
    Publication date: November 26, 2015
    Inventors: Jong-Ho PARK, Jong-kee PARK, Hyung Chul YOON, Tae Sung JUNG, Hee-Tae BEUM
  • PHOSPHATE SOLUTION FOR ZINC OR ZINC-BASED ALLOY PLATED STEEL SHEET, AND ZINC OR ZINC-BASED ALLOY PLATED STEEL SHEET USING THE SAME
    Publication number: 20150329972
    Abstract: A phosphate solution for a zinc or zinc-based alloy plated steel sheet, and a zinc or zinc-based alloy plated steel sheet using the same are provided. The phosphate solution for a zinc or zinc-based alloy plated steel sheet contains a molybdenum (Mo) ion, a calcium (Ca) ion and a phosphate ion. A zinc or zinc-based alloy plated steel sheet includes a base steel sheet, a zinc-based or zinc alloy-based plating layer formed on the base steel sheet, and a phosphate film formed on the zinc-based or zinc alloy-based plating layer. The phosphate film contains a molybdenum compound, Ca and a phosphate. A pitting phenomenon occurring at the time of treating a steel sheet with a phosphate is prevented, and excellent corrosion resistance is exhibited on a phosphate film.
    Type: Application
    Filed: December 28, 2012
    Publication date: November 19, 2015
    Applicant: POSCO
    Inventors: Young-Jin KWAK, Kyung-Hoon NAM, Yong-Hwa JUNG, Tae-Yeob KIM, Dong-Yoeul LEE, Seok-Won CHO, Young-Ra LEE, Mun-Jong EOM, Woo-Sung JUNG, Seok-Jun HONG, Jae-Kyu MIN, Hong-Kyun SOHN
  • USER INPUT METHOD AND PORTABLE DEVICE
    Publication number: 20150324000
    Abstract: Provided are method and apparatus of defining at least a portion of a vicinity area of a portable device as an input area and controlling the portable device based on a user input provided on the input area, and the portable device enabling the method, wherein the portable device includes a sensing unit configured to sense a user input in a vicinity area of the portable device, a recognizer configured to recognize a user gesture corresponding to the user input, and an output unit configured to output a control instruction corresponding to the recognized user gesture to control the portable device.
    Type: Application
    Filed: June 30, 2014
    Publication date: November 12, 2015
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Joonah PARK, Du Sik PARK, Tae Sung JUNG
  • Method and apparatus for controlling combustion of engine having mixed combustion mode
    Patent number: 9175612
    Abstract: A method of controlling combustion of an engine improves unstable ignition and knocking which may be generated in an engine to which a diesel-gasoline mixed combustion mode and a gasoline mixed combustion mode are applied to low load and high load driving zones. The method includes: determining a combustion mode according to a current driving state of the engine; determining a compression ratio corresponding to the combustion mode; controlling a variable compression ratio device to control a compression ratio of a cylinder; determining whether the combustion state of the engine obtained during the combustion after the control to the compression ratio satisfies a set condition; and performing a compression ratio compensation such that the combustion state of the engine satisfies the set condition with taking a combustion pressure sensor signal as a feedback signal when the set condition is not satisfied.
    Type: Grant
    Filed: June 20, 2014
    Date of Patent: November 3, 2015
    Assignee: HYUNDAI MOTOR COMPANY
    Inventors: Dae Choi, Hyeung Woo Lee, Hyun Sung Jung, Yo Han Chi, Seung Il Park
  • CARBON DIOXIDE ADSORPTION AND REGENERATION APPARATUS
    Publication number: 20150298048
    Abstract: The present invention relates to a carbon dioxide adsorption and to a regeneration apparatus, and more particularly, to a carbon dioxide adsorption and to a regeneration apparatus which adsorb carbon by means of a carbon dioxide adsorption unit and allow the carbon dioxide to be separated from the adsorption unit so as to be reused by detecting if an adsorption state is saturated. To achieve the above mentioned purpose, the present invention includes: a case; the adsorption unit that is provided in the case so as to adsorb the carbon dioxide; and a control unit that controls the adsorption unit, wherein the adsorption unit has a hot wire than has a heating element, and an adsorption layer is coated with a carbon dioxide adsorbing agent outside the hot wire.
    Type: Application
    Filed: December 3, 2013
    Publication date: October 22, 2015
    Applicant: KOREA RAILROAD RESEARCH INSTITUTE
    Inventors: Young Min CHO, Soon Bark KWON, Duck Shin PARK, Woo Sung JUNG
  • DISPLAY MODULE INCLUDING PHYSICAL BUTTON AND IMAGE SENSOR AND MANUFACTURING METHOD THEREOF
    Publication number: 20150301736
    Abstract: A display module and a method of manufacturing the same are provided. The display module includes a display panel, an image sensor layer stacked on the display panel, the image sensor layer responsive to a gesture, and a physical button layer stacked on the image sensor layer, the physical button layer to form a physical button.
    Type: Application
    Filed: January 29, 2015
    Publication date: October 22, 2015
    Inventors: Jae-Woo JUNG, Tae-Sung JUNG, Myung-Koo KANG, Dong-Jae LEE, Young-Wook HA
  • COMPOSITION FOR SOLAR CELL ELECTRODES AND ELECTRODE FABRICATED USING THE SAME
    Publication number: 20150291811
    Abstract: A composition for solar cell electrodes and a solar cell electrode fabricated using the composition, the composition including a conductive powder; a glass frit; an organic vehicle; and a surface tension modifier, wherein the surface tension modifier has a surface tension of about 40 mN/m to about 65 mN/m, and the composition has a thixotropic index (TI) of about 3 to about 10 as represented by Equation 1: TI=(viscosity at 10 rpm/viscosity at 100 rpm),??[Equation 1] in Equation 1, the thixotropic index is calculated using viscosity values of the composition measured at 10 rpm and 100 rpm and at 23° C. with a No. 14 Spindle using a rotary viscometer.
    Type: Application
    Filed: December 31, 2014
    Publication date: October 15, 2015
    Inventors: Tae Joon KIM, Sang Hee PARK, Myung Sung JUNG, Koon Ho KIM, Hyun Jin HA
  • Organic light emitting display device
    Patent number: 9159295
    Abstract: An organic light emitting display device includes a plurality of pixels, each of the plurality of pixels including: a first sub-pixel configured to emit light of a first color; a second sub-pixel configured to emit light of a second color that is different from the first color; a third sub-pixel configured to emit light of a third color that is different from the first and second colors; and a transmission sub-pixel configured to selectively transmit external light in response to an electrical signal.
    Type: Grant
    Filed: August 23, 2013
    Date of Patent: October 13, 2015
    Assignee: Samsung Display Co., Ltd.
    Inventors: Chan-Sung Jung, Jae-Won Choi, Tae-Hyeog Jung
  • Continuous oxygen production method and continuous oxygen adsorption and desorption device using oxygen adsorbing agent
    Patent number: 9149758
    Abstract: Provided are a continuous oxygen adsorption and desorption device and an continuous oxygen adsorption and desorption method using the device, and more particularly, an continuous oxygen adsorption and desorption device for producing high-purity oxygen products by using a plurality of adsorption and desorption towers filled with an oxygen-selecting adsorption and desorption agent selected from BaMg(CO3)2 particles or particles in which either MgCO3 or Mg(OH)2 has been attached to the outside of BaMg(CO3)2, and also a continuous oxygen adsorption and desorption method using the device.
    Type: Grant
    Filed: February 18, 2013
    Date of Patent: October 6, 2015
    Assignee: KOREA INSTITUTE OF ENERGY RESEARCH
    Inventors: Jong-Ho Park, Tae Sung Jung, Hyung Chul Yoon, Young Tae Guahk, Hee-Tae Beum, Jong-kee Park, Sang-Sup Han, Jong-Nam Kim, Soon-Haeng Cho
  • TOUCH DATA SEGMENTATION METHOD OF TOUCH CONTROLLER
    Publication number: 20150277609
    Abstract: In one embodiment, the touch controller receives touch signals transmitted by a touch panel so as to generate the touch data and perform segmentation based on a peak node of the touch data by assigning labels to neighboring nodes. The method includes determining whether nodes of the touch data are in a touch state by using an energy change of the touch data; selecting a peak node of the touch data; determining a state of the touch data by tracking the peak node; and performing segmentation based on the peak node.
    Type: Application
    Filed: March 11, 2015
    Publication date: October 1, 2015
    Inventors: Ji-sung JUNG, Hae-yong AHN, Jong-seon KIM, Mi-hye JUNG, Hwi-taek CHUNG
  • User health monitoring system comprising 3D glasses and display apparatus, and display apparatus and control method thereof
    Patent number: 9144405
    Abstract: A user health monitoring system having 3D glasses and a display apparatus and a display apparatus and a control method thereof, the user health monitoring system including: 3D glasses which obtain biosignal information of a user and transmit; and a display apparatus which receives the biosignal information transmitted by the 3D glasses, obtains a health index of the user by using the biosignal information and controls a display state according to the health index. With this configuration, a user's health condition may be monitored in real-time with a biosignal of the user viewing a 3D image and a 3D display state may be controlled according to the user's health condition to thereby protect a user's health.
    Type: Grant
    Filed: July 5, 2012
    Date of Patent: September 29, 2015
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Kwang-soo Kim, Do-sung Jung
  • Optical assembly, backlight unit and display apparatus thereof
    Patent number: 9140929
    Abstract: The present invention relates to an optical assembly, a backlight unit, and a display apparatus thereof. According to an embodiment of the present invention, an optical assembly includes a first layer, a plurality of light sources disposed over the first layer, a second layer that is disposed above the first layer and covering the plurality of light sources, and at least one reflection layer between the first layer and the second layer, wherein the reflection layer includes at least a first portion and a second portion having different reflectances.
    Type: Grant
    Filed: February 2, 2010
    Date of Patent: September 22, 2015
    Assignee: LG ELECTRONICS INC.
    Inventors: Seung Choon Bae, Sung Woo Kim, Soon Hyung Kwon, Bup Sung Jung, Sang Tae Park, Bu Wan Seo
  • Television receiver
    Patent number: D738334
    Type: Grant
    Filed: November 11, 2013
    Date of Patent: September 8, 2015
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Rina Shin, Hyung-Ho Hwangbo, Hae-Sung Park, Christopher Edward Bangle, Nam-Hyun Park, Do-Sung Jung
  • Display screen
    Patent number: D738879
    Type: Grant
    Filed: August 22, 2013
    Date of Patent: September 15, 2015
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Hyung Ho Hwangbo, Nam Hyun Park, Hae Sung Park, Ri-Na Sin, Do Sung Jung, Christopher Edward Bangle
  • Display screen
    Patent number: D738880
    Type: Grant
    Filed: August 22, 2013
    Date of Patent: September 15, 2015
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Hyung Ho Hwangbo, Nam Hyun Park, Hae Sung Park, Ri-Na Sin, Do Sung Jung, Christopher Edward Bangle
  • Display screen
    Patent number: D738881
    Type: Grant
    Filed: August 22, 2013
    Date of Patent: September 15, 2015
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Hyung Ho Hwangbo, Nam Hyun Park, Hae Sung Park, Ri-Na Sin, Do Sung Jung, Christopher Edward Bangle
  • Television receiver
    Patent number: D741276
    Type: Grant
    Filed: November 11, 2013
    Date of Patent: October 20, 2015
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Rina Shin, Hyung-Ho Hwangbo, Hae-Sung Park, Christopher Edward Bangle, Nam-Hyun Park, Do-Sung Jung
  • Television receiver
    Patent number: D744441
    Type: Grant
    Filed: November 11, 2013
    Date of Patent: December 1, 2015
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Rina Shin, Hyung-Ho Hwangbo, Hae-Sung Park, Christopher Edward Bangle, Nam-Hyun Park, Do-Sung Jung
  • Television receiver
    Patent number: D744463
    Type: Grant
    Filed: November 11, 2013
    Date of Patent: December 1, 2015
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Rina Shin, Hyung-Ho Hwangbo, Hae-Sung Park, Christopher Edward Bangle, Nam-Hyun Park, Do-Sung Jung