Patents by Inventor Yang Hwan No
Yang Hwan No 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).
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Publication number: 20070273548Abstract: Remote monitor for remote, and easy monitoring and control of a state of a home appliance. To achieve this, the present invention provides a remote monitor for a home appliance, the remote monitor being connected to at least one home appliance with a predetermined communication system for displaying, and controlling of a state of the home appliance at a place far from the home appliance, including a case forming an outside appearance of the remote monitor, including a lower case, an upper case detachably mounted on an upper side of the lower case, the upper case having a window, and an outer case detachably mounted on an upper side of the upper case, the outer case having a display window in correspondence to the window, and a control board in the case, the control board having various electronic components mounted thereon.Type: ApplicationFiled: November 9, 2005Publication date: November 29, 2007Applicant: LG ELECTRONICS INC.Inventors: Yang Hwan No, Han Ki Cho, Ho Sung Jang
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Patent number: 7293436Abstract: An improved water supply assembly for a washing machine is provided which prevents breakage of a water supply hose due to freezing. The water supply assembly includes a detergent box assembly provided in a cabinet so as to communicate with a tub of the washing machine, and a water supply valve assembly connected to the detergent box assembly by a hose so as to control a flow of water into the washing machine. By positioning the water supply valve assembly higher than the detergent box, the hose extending therebetween is oriented at a downward slant, thus causing any excess water remaining in the hose after the flow of water into the washing machine has been cut off to naturally drain into the detergent box assembly.Type: GrantFiled: November 21, 2003Date of Patent: November 13, 2007Assignee: LG Electronics Inc.Inventors: Yang Hwan No, Jong Seok Kim, Han Ki Cho, Yeon Su Jung, Jung Hoon Kang, Young Hoon Ha, Myung Sik Park
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Patent number: 7290413Abstract: A washing machine having a transient vibration sensor assembly is provided. The transient vibration sensor assembly senses transient vibration of a tub to prevent the washing machine from severe shaking and subsequent breakdown. The washing machine includes a cabinet, a tub suspended in the cabinet, a drum rotatably provided in the tub, a motor provided in the cabinet to rotate the drum, a sensor assembly in the cabinet to sense a transient vibration of the tub, and a controller to control the motor, and to stop the motor if the sensor assembly senses that the tub is in a transient vibration state.Type: GrantFiled: November 21, 2003Date of Patent: November 6, 2007Assignee: LG Electronics Inc.Inventors: Yang Hwan No, Jong Seok Kim, Han Ki Cho, Yeon Su Jung, Jung Hoon Kang, Young Hoon Ha, Myung Sik Park
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Patent number: 7275398Abstract: Washing machine including a washing tub having an inner tub rotatably mounted for holding and washing laundry, and an outer tub having the inner tub mounted therein, a driving device for rotating the inner tub, a body having a base plate, one pair of side panels at opposite side edges of the base plate, a rear panel at rear edges of the base plate and the side panels, and a top panel on top of the side panels and rear panel, and the washing tub and the driving device held therein, and a front panel rotatably engaged with, supported on, and detachably mounted on, a front part of the body, thereby permitting easy and fast assembly/disassembly of the cabinet.Type: GrantFiled: November 25, 2003Date of Patent: October 2, 2007Assignee: LG Electronics Inc.Inventors: Jong Seok Kim, Yang Hwan No, Han Ki Cho, Yeon Su Jung, Jung Hoon Kang, Myung Sik Park
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Patent number: 7272960Abstract: A washing machine is provided which has a structurally reinforced apparatus for accurately sensing a water level. The washing machine includes a housing, a tub installed in the housing, a drum rotatably installed in the tub, and a water level sensing apparatus for sensing a water level in the tub/drum so as to provide an appropriate water level for each washing step. The water level sensing apparatus includes an air chamber installed in communication with the tub. The air chamber stores a predetermined amount such that the water present in the system develops a pressure on the stored air. The water level sensing apparatus also includes a sensor installed at an end of a tube connected to the air chamber which determines a water level by sensing an air pressure in the tube, and a protecting member which prevents disassembly and breakage of the air chamber and the tube during operation of the washing machine.Type: GrantFiled: November 21, 2003Date of Patent: September 25, 2007Assignee: LG Electronics Inc.Inventors: Yang Hwan No, Jong Seok Kim, Han Ki Cho, Yeon Su Jung, Jung Hoon Kang, Young Hoon Ha, Myung Sik Park
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Patent number: 7265309Abstract: A button assembly of a control panel assembly, which includes buttons each enabling execution of a selected operation of a drum washing machine when pressed, is disclosed. The button assembly includes a control panel provided with a plurality of button holes, a printed circuit board fixedly mounted to a rear surface of the control panel, a vertical rib attached to the control panel, a plurality of vertically-arranged horizontal ribs each having one end connected to the vertical rib, a plurality of buttons each connected to the other end of an associated one of the horizontal ribs, and slidably fitted in an associated one of the button holes, and flow guides each adapted to guide water, penetrating an associated one of the button holes, downward along a predetermined flow path.Type: GrantFiled: May 31, 2005Date of Patent: September 4, 2007Assignee: LG Electronics Inc.Inventors: Jong Min Kim, Yang Hwan No, Han Ki Cho, Ho Sung Jang, Dong Hoon Kang, Jung Hoon Kang
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Publication number: 20070193865Abstract: A control panel assembly in a washer is disclosed, in which a push button and a rotary knob can be selectively replaced to use without altering the control panel and a button guide frame. The present invention includes a push button or a rotary knob provided to a front side of control panel and a guide frame having a button receiving hole to receive the push button or the rotary knob therein so that either the push button or the rotary knob is selectively loaded in the guide frame.Type: ApplicationFiled: June 17, 2005Publication date: August 23, 2007Applicant: LG ELECTRONICS, INC.Inventors: Yang Hwan No, Jong Min Kim, Han Ki Cho, Ho Sung Jang, Dong Hoon Kang, Jung Hoon Kang
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Patent number: 7257969Abstract: The invention relates to a detergent supplying apparatus in a washer which includes a cabinet (1), a drum (4) rotatably provided in the cabinet and a tub (3) fixed outside the drum (4).Type: GrantFiled: January 10, 2003Date of Patent: August 21, 2007Assignee: LG Electronics Inc.Inventors: Jong Seok Kim, Yang Hwan No, Han Ki Cho, Yeon Su Jung, Jung Hoon Kang, Myung Sik Park, Young Hoon Ha
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Patent number: 7254966Abstract: Disclosed is a detergent storing assembly and washing machine using the same, by which a lid part and a detergent box constructing the detergent storing assembly are correctly assembled to each other. The present invention includes a tub having an open front side to hold water and detergent, a drum rotatably installed in the tub to hold laundry, a motor rotating the drum, a cabinet having the tub and the motor inside, and a detergent storing assembly at the cabinet to provide the detergent to detergent to the tub. And, the detergent storing assembly includes a detergent box having an open topside to store the detergent and to provide the detergent to the tub for washing, a lid part fixed to the topside of the detergent box to open/close, and an incorrect-assembling preventing means for leading the lid part to a correct position for a reciprocal assembling of the lid part and the detergent box.Type: GrantFiled: November 28, 2003Date of Patent: August 14, 2007Assignee: LG Electronics Inc.Inventors: Jong Seok Kim, Yang Hwan No, Han Ki Cho, Yeon Su Jung, Jung Hoon Kang, Myung Sik Park, Young Hoon Ha
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Patent number: 7246510Abstract: Disclosed is a washing machine for preventing leakage of bubbles. The washing machine includes: a housing (10); a tube (20) installed inside the housing (10), for storing washing water, the tub (20) including at least one opening (21, 22, 23) and at least one pipe (21b,22b, 23b) connected with the opening (21, 22, 23); a drum (30) installed inside the tub (20) and configured to wash laundry; and cutoff means (100, 200, 300, 400) for preventing bubbles generated in the drub (30) and the tub (20) from being leaked to an outside through the opening (21, 22, 23) and the pipe (21b, 22b, 23b).Type: GrantFiled: January 11, 2003Date of Patent: July 24, 2007Assignee: LG Electronics Inc.Inventors: Jeong Seok Kim, Yang Hwan No, Han Ki Cho, Yeon Su Jung, Jung Hoon Kang, Myung Sik Park, Young Hoon Ha
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Patent number: 7096695Abstract: Washing machines having improved frictional forces with laundry. Those machines include a cabinet with a door, a tub inside for retaining wash water, and an internal vessel, inside the tub that is coupled with a motor that rotates the internal vessel. A friction member inside the internal vessel rubs against laundry. The frictional member includes a friction enhancer, such as a spherical structure or a freely rotating ball, that enhances laundry friction during washing and reduces adhesion of laundry after a dehydration cycle.Type: GrantFiled: October 18, 2002Date of Patent: August 29, 2006Assignee: LG Electronics Inc.Inventors: Yang Hwan No, Han Ki Cho, Myeong Seok Park, Young Hoon Ha, Jong Seok Kim, Jeong Hoon Kang, Youn Su Jung
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Publication number: 20040194514Abstract: A drum-type washing machine includes a ventilation apparatus providing an air passage for an inner space of a tub to communicate with an external atmosphere. The ventilation apparatus employs a bubble dissipation device for preventing bubbles generated in a tub from reaching a ventilating bellows and being discharged from a cabinet of the washing machine. The ventilation apparatus includes a ventilating duct formed at an upper part of the tub; a ventilating bellows, one end of which is coupled to an exterior surface of the cabinet and the other end of which is connected to the ventilating duct, to allow a passage of air in the tub to the external atmosphere; and a bubble dissipation device, vertically installed along the air passage of the ventilation apparatus, for preventing bubbles generated in the tub from being discharged from the cabinet.Type: ApplicationFiled: December 29, 2003Publication date: October 7, 2004Inventors: Yang Hwan No, Jong Seok Kim, Han Ki Cho, Yeon Su Jung, Jung Hoon Kang, Young Hoon Ha, Myung Sik Park
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Publication number: 20040187528Abstract: A drum-type washing machine includes a washing water supply apparatus providing a liquid passage from a water outlet of a detergent reservoir to an inner space of a tub. The washing water supply apparatus employs a bubble dissipation device for preventing bubbles generated in a tub from reaching an inlet bellows and entering a detergent reservoir. The washing water supply apparatus includes a water supply duct formed at an upper part of the tub; an inlet bellows, one end of which is coupled to the water outlet of the detergent reservoir and the other end of which is connected to the water supply duct, for supplying a liquid to the tub; and a bubble dissipation device, vertically installed along the liquid passage of the washing water supply apparatus, for preventing bubbles generated in the tub from entering the detergent reservoir.Type: ApplicationFiled: December 29, 2003Publication date: September 30, 2004Inventors: Yang Hwan No, Jong Seok Kim, Han Ki Cho, Yeon Su Jung, Jung Hoon Kang, Young Hoon Ha, Myung Sik Park
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Publication number: 20040168483Abstract: Disclosed is a detergent storing assembly and washing machine using the same, by which a lid part and a detergent box constructing the detergent storing assembly are correctly assembled to each other. The present invention includes a tub having an open front side to hold water and detergent, a drum rotatably installed in the tub to hold laundry, a motor rotating the drum, a cabinet having the tub and the motor inside, and a detergent storing assembly at the cabinet to provide the detergent to detergent to the tub. And, the detergent storing assembly includes a detergent box having an open topside to store the detergent and to provide the detergent to the tub for washing, a lid part fixed to the topside of the detergent box to open/close, and an incorrect-assembling preventing means for leading the lid part to a correct position for a reciprocal assembling of the lid part and the detergent box.Type: ApplicationFiled: November 28, 2003Publication date: September 2, 2004Inventors: Jong Seok Kim, Yang Hwan No, Han Ki Cho, Yeon Su Jung, Jung Hoon Kang, Myung Sik Park, Young Hoon Ha
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Publication number: 20040168484Abstract: Washing machine including a washing tub having an inner tub rotatably mounted for holding and washing laundry, and an outer tub having the inner tub mounted therein, a driving device for rotating the inner tub, a body having a base plate, one pair of side panels at opposite side edges of the base plate, a rear panel at rear edges of the base plate and the side panels, and a top panel on top of the side panels and rear panel, and the washing tub and the driving device held therein, and a front panel rotatably engaged with, supported on, and detachably mounted on, a front part of the body, thereby permitting easy and fast assembly/disassembly of the cabinet.Type: ApplicationFiled: November 25, 2003Publication date: September 2, 2004Inventors: Jong Seok Kim, Yang Hwan No, Han Ki Cho, Yeon Su Jung, Jung Hoon Kang, Myung Sik Park
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Patent number: D502298Type: GrantFiled: May 19, 2003Date of Patent: February 22, 2005Assignee: LG Electronics Inc.Inventors: Yang Hwan No, Jung Hoon Kang, Jong Seok Kim, Myung Sik Park, Han Ki Cho, Youn Su Jung, Young Hoon Ha
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Patent number: D506045Type: GrantFiled: May 19, 2003Date of Patent: June 7, 2005Assignee: LG Electronics Inc.Inventors: Yang Hwan No, Jung Hoon Kang, Jong Seok Kim, Myung Sik Park, Han Ki Cho, Youn Su Jung, Young Hoon Ha
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Patent number: D521702Type: GrantFiled: May 9, 2005Date of Patent: May 23, 2006Assignee: LG Electronics Inc.Inventors: Yang Hwan No, Han Ki Cho, Young IL Kim, Bo Won Suh
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Patent number: D524496Type: GrantFiled: May 19, 2003Date of Patent: July 4, 2006Assignee: LG Electronics Inc.Inventors: Yang Hwan No, Jung Hoon Kang, Jong Seok Kim, Myung Sik Park, Han Ki Cho, Youn Su Jung, Young Hoon Ha
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Patent number: D528719Type: GrantFiled: May 19, 2003Date of Patent: September 19, 2006Assignee: LG Electronics Inc.Inventors: Yang Hwan No, Jung Hoon Kang, Jong Seok Kim, Myung Sik Park, Han Ki Cho, Youn Su Jung, Young Hoon Ha