Patents by Inventor Yong Cho

Yong Cho 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: 9733001
    Abstract: A cooling and heating control method of a multi type air conditioner in which a target pressure of a compressor is adjusted based on conditions of respective indoor units so as to reduce power consumption is provided. The cooling control method includes determining the indoor unit desired to execute power saving control, judging whether or not a difference between a temperature of a space in which the indoor unit desired to execute power saving control is located and a set temperature of the indoor unit is less than a reference value, raising a target evaporation temperature of the indoor unit upon judging that the difference is less than the reference value, comparing an evaporation temperature of the indoor unit with the raised target evaporation temperature, and raising an evaporation pressure of a compressor, when the evaporation temperature of the indoor unit is lower than the raised target evaporation temperature.
    Type: Grant
    Filed: May 21, 2013
    Date of Patent: August 15, 2017
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Byoung Guk Lim, Kyoung Rock Kim, Kyung Hoon Kim, Suk Ho Lee, Min Chang, Cha Wang Jang, Dong Ii Jung, Ii Yong Cho, Tae Hoon Ha
  • Publication number: 20170197519
    Abstract: A method is provided for controlling engagement between a vehicle and a charging device includes: attempting to discover a charging device; when the charging device is discovered, identifying the discovered charging device on a list of charging equipment stored in the vehicle; determining a charging history count of the discovered charging device according to the stored list of charging equipment; when the charging history count of the discovered charging device is greater than or equal to a predetermined number, performing a charging operation with the discovered charging device; and when the charging history count of the discovered charging device is less than the predetermined number, performing a Signal Level Attenuation Characterization (SLAC) procedure against the discovered charging device.
    Type: Application
    Filed: September 8, 2016
    Publication date: July 13, 2017
    Inventors: Myung Sun Jeong, Young Jong Lee, Hyun Yong Cho, Myoung Sik Kim
  • Patent number: 9696845
    Abstract: Embodiments relate to a touch panel operable in a first haptic mode and a second haptic mode. The touch panel includes first electrodes and second electrodes intersecting the first electrodes. The touch panel further includes an elastic dielectric member disposed between the first electrodes and the second electrodes to separate the first electrodes and the second electrodes. The first electrodes are applied with a first voltage during the first haptic mode. The second electrodes are applied with a reference voltage in the first haptic mode. A subset of the second electrodes is applied with a second voltage to generate electrostatic force between the subset of the second electrodes and a user's finger in the second haptic mode. The elastic dielectric member vibrates in response to the first voltage applied to the first electrodes in the first haptic mode.
    Type: Grant
    Filed: May 15, 2015
    Date of Patent: July 4, 2017
    Assignee: LG Display Co., Ltd.
    Inventors: Eun Jung Kim, Ji Eun Son, Sung Yong Cho, Ki Seon Kim
  • Patent number: 9678589
    Abstract: Disclosed is a touch sensing display device capable of sensing both touch position and touch force, shortening a driving time for the touch sensing, and improving touch sensing efficiency, and an apparatus for driving thereof. The display device can include a color filter, a plurality of first touch electrodes for touch force sensing, and a plurality of second touch electrodes for touch position sensing and separated from the first touch electrodes by the color filter. The display can also include a force sensing touch driver for the first touch electrodes and a touch position touch driver for the second touch electrodes.
    Type: Grant
    Filed: June 2, 2016
    Date of Patent: June 13, 2017
    Assignee: LG Display Co., Ltd.
    Inventors: Jong Hee Hwang, Sung Yong Cho, Eun Jung Kim
  • Publication number: 20170138322
    Abstract: The present invention discloses an air cleaner for a vehicle. An air cleaner for a vehicle according to an embodiment of the present invention includes: a housing having an intake port for suctioning air and an outtake port for supplying the air suctioned through the intake port to an engine system of the vehicle; and an element installed in the housing to filter the air suctioned through the intake port, and the air cleaner further includes an evaporation gas collecting unit installed at an upper part of the inside of the housing to collect evaporation gas.
    Type: Application
    Filed: June 25, 2015
    Publication date: May 18, 2017
    Applicant: Leehan Corporation
    Inventors: Cheong Yong CHO, Pyeong Soo SHIN
  • Patent number: 9653741
    Abstract: A fuel cell stack includes at least one membrane electrolyte assembly having an electrolyte membrane, an anode on a first surface of the electrolyte membrane, and a cathode on a second surface opposite to the first surface of the electrolyte membrane; and at least one supply member coupled to the electrolyte membrane and configured to supply a conductive material to the electrolyte membrane.
    Type: Grant
    Filed: September 20, 2011
    Date of Patent: May 16, 2017
    Assignee: Samsung SDI Co., Ltd.
    Inventors: Jin-Hwa Lee, Hee-Tak Kim, Tae-Yoon Kim, Geun-Seok Chai, Sung-Yong Cho
  • Publication number: 20170119838
    Abstract: Provided is a gastritis and gastric ulcer-treating agent, which is prepared and developed by processing solar salt and bamboo tree into heat-treated purple salt, in which the heat-treated salt, which is prepared by firstly heat-treating mineral rich solar salt and bamboo tree at a high temperature, that is, 1,100° C. or more; and two or more time repeating the heat-treating of the first heat-treated salt and bamboo tree under the above-described conditions, includes a large amount of hydrogen sulfide-producing material and has a purple color, and when the heat-treated salt is used along with aspirin, the heat-treated salt has an excellent effect on preventing stomach damage, thereby significantly reducing bleeding, ulcer, and the damage of mucous membrane, induced by aspirin.
    Type: Application
    Filed: January 11, 2017
    Publication date: May 4, 2017
    Inventors: Kyung Sik HAM, Jeong Yong CHO, Tian-cheng GAO, Ling-yun FENG, Zhang-jun HWANG
  • Publication number: 20170107657
    Abstract: Disclosed herein is a washing machine that includes a tub disposed in a main body of the washing machine to store water. A circulation apparatus includes a circulation pump operable to circulate the water in and out of the tub. A detergent supply apparatus is coupled to the circulation apparatus to discharge detergent to the circulation apparatus so that operation of the circulation pump causes the discharged detergent to be supplied to the tub.
    Type: Application
    Filed: December 5, 2016
    Publication date: April 20, 2017
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Yong Kwon KIM, Kyung Mok YOO, Seon Ju LEE, Chul Yong CHO, Jong Su JEON
  • Patent number: 9556552
    Abstract: A door hinge apparatus having a coupling structure between a door and a cabinet, and a drum-type washing machine having the same. The drum type washing machine includes an inlet formed through the cabinet to allow laundry to be inserted or withdrawn therethrough, a door coupled to the cabinet to open and close the inlet, and a hinge between the door and the cabinet. The hinge includes a cabinet bracket coupled to a front surface of the cabinet, a door bracket coupled to the door, a first moving unit coupled to the door bracket to allow the door to be pivoted with respect to the cabinet, and a second moving unit coupled to the cabinet bracket to allow the door to protrude forward from the cabinet and be substantially parallel and spaced from the cabinet.
    Type: Grant
    Filed: June 18, 2014
    Date of Patent: January 31, 2017
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Wan Gi Park, Chul Yong Cho, Seon Ju Lee, Ji Hoon Choi, Kab Jin Jun, Jong Su Jeon
  • Patent number: 9543590
    Abstract: A catalyst layer composition for a fuel cell includes an ionomer cluster, a catalyst, and a solvent including water and polyhydric alcohol; and an electrode for a fuel cell includes a catalyst layer comprising an ionomer cluster having a three-dimensional reticular structure, and a catalyst, a method of preparing a electrode for a fuel cell includes a catalyst layer comprising an ionomer cluster having a three-dimensional reticular structure, and a catalyst, and a membrane-electrode assembly for a fuel cell including the electrode and a fuel cell system including the membrane-electrode assembly.
    Type: Grant
    Filed: August 10, 2012
    Date of Patent: January 10, 2017
    Assignee: Kolon Industries Inc.
    Inventors: Tae-Yoon Kim, Sang-Il Han, Sung-Yong Cho, Hee-Tak Kim, Kah-Young Song, Myoung-Ki Min, Geun-Seok Chai
  • Patent number: 9543183
    Abstract: A heated electrostatic chuck is provided, including a base having an upper surface and peripheral side surfaces, a thermal barrier coating formed by plasma deposition directly on at least the upper surface of the base, at least one heating element formed on portions of the thermal barrier coating, an electrically insulating layer formed on the heating element and exposed portions of the thermal barrier coating, at least one chucking electrode formed on at least a portion of the electrically insulating layer, and a protective layer formed on the chucking electrode.
    Type: Grant
    Filed: September 26, 2013
    Date of Patent: January 10, 2017
    Assignee: FM Industries, Inc.
    Inventors: Jae Yong Cho, Kevin Argabright, James E. LaRoche, III, Mahmood Naim, David R. Hammerich, John R. Miller
  • Patent number: 9524070
    Abstract: Disclosed is a touch screen device that may include first and second substrates; a plurality of first electrode lines and a plurality of second electrode lines on the first substrate that cross each other to define a plurality of touch sensors, each touch sensor including first and second electrodes, and an elastic resistor, with a gap space between the second electrode and the elastic resistor; and a touch driver that is electrically connected to at least one of the plurality of first electrode lines and the plurality of second electrode lines, and that determines a two-dimensional or three-dimensional touch information depending on an amount of force that is applied to the touch screen device.
    Type: Grant
    Filed: July 14, 2015
    Date of Patent: December 20, 2016
    Assignee: LG DISPLAY CO., LTD.
    Inventors: Jong Hee Hwang, Sung Yong Cho
  • Patent number: D777128
    Type: Grant
    Filed: June 14, 2016
    Date of Patent: January 24, 2017
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jang-Ho Kim, Chul-Yong Cho, Sang-Yong Park, Ki-Hong Kim
  • Patent number: D777697
    Type: Grant
    Filed: June 14, 2016
    Date of Patent: January 31, 2017
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jang-Ho Kim, Chul-Yong Cho, Sang-Yong Park, Ki-Hong Kim
  • Patent number: D782447
    Type: Grant
    Filed: June 4, 2015
    Date of Patent: March 28, 2017
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Ji Hye Lim, Chul Yong Cho, Min Hee Lee, Kyoung Hoon Kim
  • Patent number: D785876
    Type: Grant
    Filed: November 30, 2015
    Date of Patent: May 2, 2017
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Chul-Yong Cho, Jongsu Jeon, Chris Bangle, Seonju Lee
  • Patent number: D788087
    Type: Grant
    Filed: May 13, 2016
    Date of Patent: May 30, 2017
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jae-Neung Lee, Chul-Yong Cho, Kwang-Hyuck So
  • Patent number: D788099
    Type: Grant
    Filed: November 8, 2013
    Date of Patent: May 30, 2017
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Dae Kyung Ahn, Chul-Yong Cho, Sangmin Hyun, Eun Vit Chung
  • Patent number: D795849
    Type: Grant
    Filed: May 16, 2016
    Date of Patent: August 29, 2017
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Chul-Yong Cho, Jae-Neung Lee
  • Patent number: D797692
    Type: Grant
    Filed: June 9, 2016
    Date of Patent: September 19, 2017
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jae-Neung Lee, Chul-Yong Cho, Jae-Wook Yoo