Patents by Inventor Yang Hwan Kim

Yang Hwan Kim 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: 20240092060
    Abstract: Provided is an unconstrained vibration damping metal sheet with foam pores. The unconstrained vibration damping metal sheet of the present invention comprises: a metal sheet; an organic-inorganic pretreatment layer containing an acrylic resin formed on the metal sheet; and a foam resin layer formed on the pretreatment layer, the foam resin layer containing, based on weight % thereof, a thermoplastic polyvinyl chloride resin: 40-80%, a plasticizer: 5-40%, a foaming agent: 0.1-10%, an oxide-based crosslinker: 1-4%, and spherical silica: 1-10%.
    Type: Application
    Filed: November 30, 2021
    Publication date: March 21, 2024
    Applicant: POSCO Co., Ltd
    Inventors: Jin-Tae Kim, Dae-Gyu Kang, Yang-Ho Choi, Jung-Hwan Lee
  • Patent number: 9690134
    Abstract: Disclosed is a display device. The display device includes a liquid crystal panel, a backlight unit configured to include a light source that supplies light to the liquid crystal panel, and a polarizing part adhered to the liquid crystal panel. The polarizing part is formed to extend in an outer direction of the liquid crystal panel, and surrounds at least one of an outside of the liquid crystal panel and an outside of the backlight unit.
    Type: Grant
    Filed: December 24, 2013
    Date of Patent: June 27, 2017
    Assignee: LG DIPLAY CO., LTD.
    Inventors: Seoung Mo Kang, Eun Ju Kim, Jin Ryun Kim, Young Ki Song, Sang Dae Park, Yang Hwan Kim
  • Patent number: 9356085
    Abstract: An organic light-emitting display apparatus including a shield layer and a method of manufacturing the same are provided. The organic light-emitting display apparatus includes a substrate having a display area and a peripheral area surrounding the display area. A plurality of first thin film transistors (TFTs) are disposed in the display area of the substrate and a plurality of second TFTs disposed in the peripheral area of the substrate. A shield layer is positioned above the second TFTs and extended to an edge portion of the substrate. The shield layer includes a plurality of through holes in a portion that does not overlap with the second TFTs.
    Type: Grant
    Filed: June 27, 2014
    Date of Patent: May 31, 2016
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventor: Yang-Hwan Kim
  • Patent number: 9207014
    Abstract: A dehumidifying apparatus for a dryer is provided that includes a case, a drum disposed inside the case that receives objects to be dried therein, and a hot air supplier that supplies hot air into the drum and dries the objects to be dried. The dehumidifying apparatus includes a heat exchanger that heat exchanges with air flowing from the drum, and an injection nozzle portion disposed between the hot air supplier and the heat exchanger so as to inject a certain jet. When gas introduced into the dehumidifying apparatus from the drum passes through the jet, foreign substances such as lint, contained in the gas may be separated, thereby preventing accumulation of the foreign substances on the dehumidifying apparatus.
    Type: Grant
    Filed: February 21, 2014
    Date of Patent: December 8, 2015
    Assignee: LG ELECTRONICS INC.
    Inventors: Seung-Phyo Ahn, Sang-Ik Lee, Byeong-Jo Ryoo, Sung-Ho Song, Jeong-Yun Kim, Yang-Hwan Kim, Jae-Hyuk Wee, Dong-Hyun Kim, Yoon-Seob Eom, Yang-Ho Kim
  • Patent number: 9175433
    Abstract: A control method of a laundry treatment apparatus (100) is disclosed. A control method of a laundry treatment apparatus (100) configured to supply steam and/or heated air to an accommodating space (12) accommodating laundry therein, the control method includes a water supplying step supplying water to water supplying device (130) configured to supply steam, a step supplying steam to the accommodating space (12) by heating of water inside the water supplying device (130), the step applying a horizontal motion to the laundry for a predetermined time period, simultaneously with the steam supplying, a cooling step cooling the laundry, and a drying step supplying heated air having a predetermined temperature to the accommodating space (12).
    Type: Grant
    Filed: December 14, 2010
    Date of Patent: November 3, 2015
    Assignee: LG Electronics Inc.
    Inventors: Hye Yong Park, Yang Hwan Kim
  • Patent number: 9157178
    Abstract: A control method of a laundry treatment apparatus configures to supply steam and/or heated air to an accommodating space accommodating laundry therein is disclosed. The method includes a water supplying step (S100) supplying water to a steam generating device configured to supply steam, a preheating step (S120), a steam supplying/applying a predetermined motion to the laundry step (S140) heating the water to supply steam to the accommodating space and applying a motion to the laundry for a predetermined time period simultaneously, a cooling step (S160) cooling the accommodating space, and a drying step setting a target relative humidity according to a selected course and supplying heated air to the accommodating space (S180).
    Type: Grant
    Filed: December 14, 2010
    Date of Patent: October 13, 2015
    Assignee: LG ELECTRONICS INC.
    Inventors: Hye Yong Park, Yang Hwan Kim
  • Patent number: 9134067
    Abstract: A dehumidifying apparatus for a dryer is provided that includes a case, a drum disposed inside the case that receives objects to be dried therein, and a hot air supplier that supplies hot air into the drum and dries the objects to be dried. The dehumidifying apparatus includes a heat exchanger that heat exchanges with air flowing from the drum, and an injection nozzle portion disposed between the hot air supplier and the heat exchanger so as to inject a certain jet. When gas introduced into the dehumidifying apparatus from the drum passes through the jet, foreign substances such as lint, contained in the gas may be separated, thereby preventing accumulation of the foreign substances on the dehumidifying apparatus.
    Type: Grant
    Filed: September 3, 2008
    Date of Patent: September 15, 2015
    Assignee: LG ELECTRONICS INC.
    Inventors: Seung-Phyo Ahn, Sang-Ik Lee, Byeong-Jo Ryoo, Sung-Ho Song, Jeong-Yun Kim, Yang-Hwan Kim, Jae-Hyuk Wee, Dong-Hyun Kim, Yoon-Seob Eom, Yang-Ho Kim
  • Patent number: 9128323
    Abstract: Disclosed is a display device. The display device includes a liquid crystal panel, a backlight unit configured to include a light source that supplies light to the liquid crystal panel, and an optical member adhered to the liquid crystal panel. The optical member is formed to extend in an outer direction of the liquid crystal panel, and surrounds at least one of an outside of the liquid crystal panel and an outside of the backlight unit.
    Type: Grant
    Filed: November 18, 2013
    Date of Patent: September 8, 2015
    Assignee: LG DISPLAY CO., LTD.
    Inventors: Seoung Mo Kang, Eun Ju Kim, Jin Ryun Kim, Young Ki Song, Sang Dae Park, Yang Hwan Kim
  • Patent number: 9080271
    Abstract: A washing-drying system and a water supply controlling method, the system comprising: a first main body configured to perform washing; a second main body installed at one side of the first main body and configured to perform drying; water supply lines formed both in the first and second main bodies; and a water supply controlling unit configured to control an open or closed state or a connected or disconnected state of the water supply lines, wherein warm water and cold water respectively supplied from warm water source and cold water source both existing outside the system flow through the second main body to thusly be supplied into the first main body, whereby wastewater having high temperature generated after drying or dehumidifying laundry can be used for warm water washing, so as to save water required for the warm washing, and also to reduce energy consumed to generate warm water.
    Type: Grant
    Filed: August 1, 2008
    Date of Patent: July 14, 2015
    Assignee: LG ELECTRONICS INC.
    Inventors: Byeong-Jo Ryoo, Seung-Phyo Ahn, Sung-Ho Song, Yang-Hwan Kim, Dong-Hyun Kim, Yang-Ho Kim, Yoon-Seob Eom, Jae-Hyuk Wee, Jeong-Yun Kim, Sang-Ik Lee
  • Patent number: 8966785
    Abstract: A control method of a laundry treatment apparatus is disclosed. The control method of a laundry treatment apparatus includes a humidity measuring step of measuring a relative humidity of an accommodating space accommodating laundry, a target humidity setting step of setting a target relative humidity based on the relative humidity measured in the humidity measuring step, to dry the laundry, and a heated air supplying step of supplying heated air to the accommodating space based on the target relative humidity.
    Type: Grant
    Filed: December 13, 2010
    Date of Patent: March 3, 2015
    Assignee: LG Electronics Inc.
    Inventors: Hye Yong Park, Yang Hwan Kim
  • Publication number: 20150034921
    Abstract: An organic light-emitting display apparatus including a shield layer and a method of manufacturing the same are provided. The organic light-emitting display apparatus includes a substrate having a display area and a peripheral area surrounding the display area. A plurality of first thin film transistors (TFTs) are disposed in the display area of the substrate and a plurality of second TFTs disposed in the peripheral area of the substrate. A shield layer is positioned above the second TFTs and extended to an edge portion of the substrate. The shield layer includes a plurality of through holes in a portion that does not overlap with the second TFTs.
    Type: Application
    Filed: June 27, 2014
    Publication date: February 5, 2015
    Inventor: Yang-Hwan KIM
  • Publication number: 20140267980
    Abstract: Disclosed is a display device. The display device includes a liquid crystal panel, a backlight unit configured to include a light source that supplies light to the liquid crystal panel, and an optical member adhered to the liquid crystal panel. The optical member is formed to extend in an outer direction of the liquid crystal panel, and surrounds at least one of an outside of the liquid crystal panel and an outside of the backlight unit.
    Type: Application
    Filed: November 18, 2013
    Publication date: September 18, 2014
    Applicant: LG DISPLAY CO., LTD.
    Inventors: Seoung Mo KANG, Eun Ju KIM, Jin Ryun KIM, Young Ki SONG, Sang Dae PARK, Yang Hwan KIM
  • Publication number: 20140240641
    Abstract: Disclosed is a display device. The display device includes a liquid crystal panel, a backlight unit configured to include a light source that supplies light to the liquid crystal panel, and a polarizing part adhered to the liquid crystal panel. The polarizing part is formed to extend in an outer direction of the liquid crystal panel, and surrounds at least one of an outside of the liquid crystal panel and an outside of the backlight unit.
    Type: Application
    Filed: December 24, 2013
    Publication date: August 28, 2014
    Applicant: LG Display Co., Ltd.
    Inventors: Seoung Mo KANG, Eun Ju KIM, Jin Ryun KIM, Young Ki SONG, Sang Dae PARK, Yang Hwan KIM
  • Publication number: 20140165417
    Abstract: A dehumidifying apparatus for a dryer is provided that includes a case, a drum disposed inside the case that receives objects to be dried therein, and a hot air supplier that supplies hot air into the drum and dries the objects to be dried. The dehumidifying apparatus includes a heat exchanger that heat exchanges with air flowing from the drum, and an injection nozzle portion disposed between the hot air supplier and the heat exchanger so as to inject a certain jet. When gas introduced into the dehumidifying apparatus from the drum passes through the jet, foreign substances such as lint, contained in the gas may be separated, thereby preventing accumulation of the foreign substances on the dehumidifying apparatus.
    Type: Application
    Filed: February 21, 2014
    Publication date: June 19, 2014
    Inventors: Seung-Phyo AHN, Sang-Ik Lee, Byeong-Jo Ryoo, Sung-Ho Song, Jeong-Yun Kim, Yang-Hwan Kim, Jae-Hyuk Wee, Dong-Hyun Kim, Yoon-Seob Eom, Yang-Ho Kim
  • Patent number: 8695229
    Abstract: A laundry machine, more particularly, a dryer and a control method of a dryer may be disclosed. A control method of a dryer includes (a) of supplying an additive to a drum in an initial part of a drying cycle for drying a drying object; and (b) of supplying an additive to the drum in a last part of the drying cycle.
    Type: Grant
    Filed: October 28, 2008
    Date of Patent: April 15, 2014
    Assignee: LG Electronics Inc.
    Inventors: Chul Jin Choi, Sang Hun Bae, Yang Hwan Kim, Min Ji Kim
  • Patent number: 8695232
    Abstract: A laundry machine, more particularly, a dryer is disclosed. A dryer includes a cabinet, a drum in which a drying object is held, a steam generation device to supply steam to the drum, a water supply device to supply water to the steam generation device in order to generate steam, an additive holding part in which an additive is held, and an additive supply device to supply the additive held in the additive holding part to the drum.
    Type: Grant
    Filed: October 17, 2008
    Date of Patent: April 15, 2014
    Assignee: LG Electronics Inc.
    Inventors: Chul Jin Choi, Sang Hun Bae, Yang Hwan Kim, Tae Hee Lee, Min Ji Kim, Ku Young Son
  • Patent number: 8590172
    Abstract: A dehumidifying apparatus is provided for a dryer, the dryer including a case; a drum disposed inside the case that receives objects to be dried therein; and a hot air supplying device that supplies hot air into the drum and dry the objects to be dried. The dehumidifying apparatus includes a plurality of dehumidifying devices, and is thereby capable of controlling humidity of exhausted air to a required level of humidity by removing moisture contained in air exhausted from the plurality of dehumidifying devices in multiple steps.
    Type: Grant
    Filed: September 3, 2008
    Date of Patent: November 26, 2013
    Assignee: LG Electronics Inc.
    Inventors: Seung-Phyo Ahn, Sang-Ik Lee, Byeong-Jo Ryoo, Sung-Ho Song, Jeong-Yun Kim, Yang-Hwan Kim, Jae-Hyuk Wee, Dong-Hyun Kim, Yoon-Seob Eom, Yang-Ho Kim
  • Patent number: 8387272
    Abstract: The present invention discloses a clogging detecting system for a dryer which can display a clogging degree or state of an air passage to the user through a remote controlling device. The clogging detecting system for the dryer includes the dryer for judging the clogging degree of the air passage, and sending the clogging degree to a remote controlling device, and the remote controlling device for receiving the clogging degree from the dryer, and displaying the clogging degree through a display unit.
    Type: Grant
    Filed: September 4, 2007
    Date of Patent: March 5, 2013
    Assignee: LG Electronics Inc.
    Inventors: Yang-hwan Kim, Kyung-hun Kim, Ja-in Koo, Ju-hyun Kim, Sun-cheol Bae, Ju-young Min, Jin-seok Hu
  • Publication number: 20120324753
    Abstract: A control method of a laundry treatment apparatus configures to supply steam and/or heated air to an accommodating space accommodating laundry therein is disclosed. The method includes a water supplying step (S100) supplying water to a steam generating device configured to supply steam, a preheating step (S120), a steam supplying/applying a predetermined motion to the laundry step (S140) heating the water to supply steam to the accommodating space and applying a motion to the laundry for a predetermined time period simultaneously, a cooling step (S160) cooling the accommodating space, and a drying step setting a target relative humidity according to a selected course and supplying heated air to the accommodating space (S180).
    Type: Application
    Filed: December 14, 2010
    Publication date: December 27, 2012
    Applicant: LG ELECTRONICS INC.
    Inventors: Hye Yong Park, Yang Hwan Kim
  • Publication number: 20120285037
    Abstract: A control method of a laundry treatment apparatus is disclosed. The control method of a laundry treatment apparatus includes a humidity measuring step of measuring a relative humidity of an accommodating space accommodating laundry, a target humidity setting step of setting a target relative humidity based on the relative humidity measured in the humidity measuring step, to dry the laundry, and a heated air supplying step of supplying heated air to the accommodating space based on the target relative humidity.
    Type: Application
    Filed: December 13, 2010
    Publication date: November 15, 2012
    Applicant: LG ELECTRONICS INC.
    Inventors: Hye Yong Park, Yang Hwan Kim