Patents by Inventor Sang Hun Bae

Sang Hun Bae 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: 20090277035
    Abstract: A drying machine is disclosed. The drying machine includes a selectively rotatable drum receiving an object to be dried, a steam supply member having one side connected to a steam generator and the other side connected to the drum, and a swirler installed in the steam supply member at a predetermined position for swirling steam flowing through the steam supply member. A method for controlling the drying machine includes heating a drum, supplying steam generated in a steam generator into the drum, and supplying hot air into the drum. The drying machine having the above described configuration can efficiently eliminate creases of clothes.
    Type: Application
    Filed: July 21, 2009
    Publication date: November 12, 2009
    Inventors: Chul Jin CHOI, Dae Bong Yang, Chong Ryu, Jea Hyuk Wee, Young Soo Kim, Sang Hun Bae, Chang Woo Son, Dong Hyun Kim, Young Bok Son
  • Publication number: 20090265953
    Abstract: The present invention relates to a dryer and a method for controlling the same. The method for controlling a dryer includes a steam supply step for supplying steam generated in a steam generator to a dram, and a hot air supply step for supply hot air generated in a hot air heater to the drum. The method according to the present invention has an advantageous effect of removing wrinkles efficiently.
    Type: Application
    Filed: June 11, 2007
    Publication date: October 29, 2009
    Applicant: LG ELECTRONICS INC.
    Inventors: Sang Hun Bae, Chang Woo Son, Chul Jin Choi, Dong Hyun Kim, Young Bok Son, Heung Jae Kim
  • Publication number: 20090260246
    Abstract: The present invention relates to a laundry dryer. The laundry dryer has a drum rotatably provided to a cabinet, a hot air heater heating air to supply hot air to the drum, a steam generator selectively supplying steam to the drum, and a water supply source provided to one side of the cabinet. And, the water supply source has an accommodating part for storing water supplied to the steam generator and a water supply means for supplying the water within the accommodating part to the steam generator.
    Type: Application
    Filed: July 27, 2007
    Publication date: October 22, 2009
    Inventors: Sang Hun Bae, Chul Jin Choi, Dong Hyun Kim, Young Bok Son
  • Publication number: 20090260406
    Abstract: The present invention relates to a laundry machine using steam. The laundry machine includes a drum for holding laundry, a steam generator for generating steam, a water supply unit for supplying water to the steam generator, an additive supply unit for supplying additive to the steam generator, and a supply line for supplying the steam and the additive to the drum.
    Type: Application
    Filed: August 1, 2007
    Publication date: October 22, 2009
    Applicant: LG ELECTRONICS INC.
    Inventors: Sang Hun Bae, Dong Yoon Kim, Chul Jin Choi, Dong Hyun Kim, Young Bok Son
  • Publication number: 20090235553
    Abstract: The present invention relates to a laundry dryer capable of removing and/or preventing wrinkles of laundry. A laundry dryer includes a drum to hole laundry, a steam generator to selectively supply steam to the drum, a water supply source to hold water that is supplied to the steam generator, a water softening member provided in the water supply source to soften water, and a drain hose through which the water of the water supply source is selectively drained outside.
    Type: Application
    Filed: September 27, 2007
    Publication date: September 24, 2009
    Inventors: Sang Hun Bae, Chul Jin Choi, Dong Hyun Kim, Young Bok Son
  • Publication number: 20090199424
    Abstract: The present invention relates to a dryer. The dryer includes a drum (20) for holding a drying object, a hot air heater (90) for heating air to supply hot air to the drum, and a fine water particle generating device (410) for generating fine water particles to supply the fine water particles to the drum (20), thereby permitting effective removal of creases from clothes.
    Type: Application
    Filed: June 15, 2007
    Publication date: August 13, 2009
    Inventors: Sang Hun Bae, Chul Jin Choi, Dong Hyun Kim, Young Bok Son
  • Publication number: 20090172967
    Abstract: A laundry machine, particularly, a dryer using steam is disclosed. The laundry machine such as a washing machine, a dryer, a drying and washing machine is an apparatus which washes or dries articles such as clothes. The dryer includes a drum adapted to accommodate articles to be dried, a control panel adapted to provide an interface with a user, and a controller, wherein the control panel includes a course selection part which allows a user to select a specific course as an operation course during a steam course, which includes a steam process for supplying steam into a drum, such that the dried articles have a moisture content equal to or larger than 6%, and the controller controls an operation of the dryer to perform the selected operation course.
    Type: Application
    Filed: December 16, 2008
    Publication date: July 9, 2009
    Inventors: Chang Woo Son, Sang Hun Bae, Seon Il Heo, Yeon Sik Choi, Sang Jin Kim, Ju Han Yoon
  • Publication number: 20090133281
    Abstract: The present invention is related to a steam laundry dryer which may include a steam generator. An embodiment of a laundry dryer according to the present invention comprises a water guard plate having a predetermined-sized surface to block water leaked and flying over from the steam generator or the water supply hose to at least a portion of the control panel.
    Type: Application
    Filed: November 17, 2008
    Publication date: May 28, 2009
    Applicant: LG Electronics Inc.
    Inventors: Ju Han YOON, Sang Hun BAE, Seon II HEO, Yeon Sik CHOI, Sang Jin KIM
  • Publication number: 20090126222
    Abstract: A laundry machine, in particular, a dryer using steam, is disclosed. The dryer includes an object container for containing an object, a control panel provided as a user interface, and a controller. In the dryer, the control panel comprises a course selector for enabling a user to select one of a steam-enable course, in which a steam cycle for supply steam to the object container is enabled, a steam course, in which the steam cycle is provided, and a steam-off course, from which the steam cycle is excluded, as operation courses. The controller controls an operation of the dryer to execute the selected operation course.
    Type: Application
    Filed: June 6, 2008
    Publication date: May 21, 2009
    Applicant: LG ELECTRONICS INC.
    Inventors: Sang Hun Bae, Chang Woo Son, Yeon Sik Choi, Ju Han Yoon, Dong Geun Lee
  • Publication number: 20090126423
    Abstract: A laundry treating apparatus, particularly, a laundry treating apparatus using steam is disclosed. The laundry treating apparatus such as a washing machine, a dryer, a drying and washing machine is an apparatus which washes or dries articles such as clothes. The laundry treating apparatus includes an operation course including a drying process in which hot air is supplied into a drum adapted to accommodate articles to dry the articles and a cooling process in which cool air is supplied into the drum to cool the articles, wherein the operation course further includes a steam process in which steam is supplied into the drum, and the laundry treating apparatus includes a controller which controls a heater adapted to generate the steam such that an operation time point of the heater varies according to an amount of the articles.
    Type: Application
    Filed: November 12, 2008
    Publication date: May 21, 2009
    Inventors: Sang Hun Bae, Dong Geun Lee, Yeon Sik Choi, Ju Han Yoon
  • Publication number: 20090120140
    Abstract: The present invention relates to a washing machine, and the washing machine includes a drum rotatably installed in a cabinet, an air heater for heating air, to supply hot air to the drum, a steam generator for generating steam, and supply the steam to the drum, and a water supply unit including a nozzle for spraying the steam generated by the steam generator to an interior of the drum, and a nozzle holder having a coupler at a rear surface of the nozzle holder, to separably mount the nozzle at a position adjacent to the drum.
    Type: Application
    Filed: September 24, 2008
    Publication date: May 14, 2009
    Applicant: LG Electronics Inc.
    Inventors: Yeon Sik Choi, Chang Woo Son, Dong Geun Lee, Dong Hyun Kim, Heung Jae Kim, Ju Han Yoon, Young Bok Son, Sang Hun Bae, Chul Jin Choi
  • Publication number: 20090113755
    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: Application
    Filed: October 28, 2008
    Publication date: May 7, 2009
    Inventors: Chul Jin Choi, Sang Hun Bae, Yang Hwan Kim, Min Ji Kim
  • Publication number: 20090113745
    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: Application
    Filed: October 17, 2008
    Publication date: May 7, 2009
    Inventors: Chul Jin Choi, Sang Hun Bae, Yang Hwan Kim, Tae Hee Lee, Min Ji Kim, Ku Young Son
  • Publication number: 20090100637
    Abstract: The present invention discloses a vacuum cleaner which can remove substances from the bottom by a rotary force of a brush and a vacuum pressure operated on a suction head by rotatably installing the brush on the suction head. The vacuum cleaner consults a user's convenience by preferentially sucking thin and long substances such as hairs or furs of a pet dog not to be wound around the brush. The vacuum cleaner includes a suction head being installed at a front end of a suction path for sucking substances by a vacuum pressure generated by a suction motor, and having a suction hole for sucking the substances on its bottom, a brush installed on the suction hole of the suction head, and rotated to contact the bottom, and a hair tunnel formed on the suction head not to interfere with the brush, for preferentially sucking thin and long substances from the bottom.
    Type: Application
    Filed: August 19, 2005
    Publication date: April 23, 2009
    Inventors: Youngbok Son, Jinhyouk Shin, Sang-Hun Bae, Sung-Hwa Lee
  • Publication number: 20090100882
    Abstract: A laundry machine having a steam generator is disclosed. A heater is controlled, such that steam generation coincides with a predetermined time period, whereby the steam supply time is enabled to be controlled with relative accuracy. If an error occurs when water is being supplied to the steam generator, then an error message is displayed such that a user may be informed of the error. If a predetermined time period has elapsed, then a pump is stopped to prevent an excessive amount of water from being supplied to the steam generator.
    Type: Application
    Filed: September 12, 2008
    Publication date: April 23, 2009
    Applicant: LG ELECTRONICS INC.
    Inventors: Sang Hun Bae, Chul Jin Choi, Ju Han Yoon, Tae Hee Lee
  • Publication number: 20090083990
    Abstract: A steam home appliance and a control method thereof are disclosed. The method for controlling a steam home appliance includes sensing a temperature of water for generating steam, determining a heating time of heating water to generate steam according to the sensed temperature, and correcting a predetermined operating time of the steam home appliance according to the determined heating time. Accordingly, the steam home appliance is convenient in use by setting a correct operating time during operation using steam.
    Type: Application
    Filed: September 30, 2008
    Publication date: April 2, 2009
    Inventors: Sang Hun Bae, Chang Woo Son, Ju Han Yoon
  • Publication number: 20090083988
    Abstract: A laundry dryer capable of effectively removing creases or rumples from an object to be dried, for example, laundry, and effectively removing odor from the laundry is disclosed. The laundry dryer includes a drum for accommodating an object to be dried, a rear supporter for covering a rear side of the drum, a substance supply device having an end arranged at the rear supporter, to supply a water-based substance to an interior of the drum, and a rear plate formed to constitute a rear wall of the dryer while partially exposing the substance supply device.
    Type: Application
    Filed: September 26, 2008
    Publication date: April 2, 2009
    Inventors: Ju Han Yoon, Sang Hun Bae, Seon II Heo, Yeon Sik Choi, Sang Jin Kim
  • Publication number: 20090078007
    Abstract: A laundry machine is disclosed. The laundry machine includes a drum in which laundry is put, a steam generator to generate steam, a water supply line connected to the steam generator, a steam line connected to the steam generator, and a valve placed in the steam line, wherein the valve is controlled to block the steam line to prevent water from flowing from the steam generator to the drum.
    Type: Application
    Filed: June 6, 2008
    Publication date: March 26, 2009
    Applicant: LG ELECTRONICS INC.
    Inventors: Sang Hun Bae, Chul Jin Choi, Ju Han Yoon, Tae Hee Lee
  • Publication number: 20080313922
    Abstract: A controlling method of a clothes dryer for detecting an amount of laundry and a clothes dryer with the same are disclosed. A controlling method includes drying laundry by supplying hot air to a drum, determining an amount of laundry based on a drying time, and supplying fine droplets of water and/or steam to the drum according to the determined amount of laundry.
    Type: Application
    Filed: June 10, 2008
    Publication date: December 25, 2008
    Applicant: LG ELECTRONICS INC.
    Inventors: Sang Hun Bae, Chang Woo Son, Ju Han Yoon
  • Publication number: 20080302138
    Abstract: A laundry machine having a steam generator is disclosed. A heater is controlled, such that steam generation coincides with a predetermined time period, whereby the steam supply time is enabled to be controlled with relative accuracy. If an error occurs when water is being supplied to the steam generator, then an error message is displayed such that a user may be informed of the error. If a predetermined time period has elapsed, then a pump is stopped to prevent an excessive amount of water from being supplied to the steam generator.
    Type: Application
    Filed: June 2, 2008
    Publication date: December 11, 2008
    Applicant: LG ELECTRONICS INC.
    Inventors: Sang Hun Bae, Chang Woo Son, Ju Han Yoon