Patents by Inventor Sang Gyu Jung
Sang Gyu 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).
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Publication number: 20110001415Abstract: A refrigerator has a variable shelf which may include a first partition shelf mounted to be pivotable about a rear end thereof, and a second partition shelf mounted to move relative to the first partition shelf and therefore protrude to a front of the first partition shelf. When the fist and second partition shelves are rotated about the rear end of the first partition shelf in a state where the second partition shelf is disposed at a lower part of the first partition shelf, it may be guaranteed a storage space even for item(s) higher than an interval between the shelves and wider than a front-to-rear width of the second partition shelf.Type: ApplicationFiled: May 21, 2010Publication date: January 6, 2011Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Ho Sang Park, Chang Yong Kim, Sang Gyu Jung
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Publication number: 20100320890Abstract: The refrigerator includes a main body provided with a first storage compartment and a second storage compartment, vertically divided from each other. a first storage compartment door and a second storage compartment door are vertically disposed so as to open and close the first storage compartment and the second storage compartment of the main body. an illumination unit is provided at least one of the lower end portion of the first storage compartment door and the upper portion of the second storage compartment. Also an input unit is provided to input operation data of the illumination unit.Type: ApplicationFiled: June 18, 2010Publication date: December 23, 2010Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Sang Gyu Jung, Ji Man Kim, Chang Yong Kim, Yun Ho Yang, Sang Woon Jeon, Jae Moon Lee
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Publication number: 20100270902Abstract: Disclosed herein are a door guard assembly and a refrigerator having the same. In the door guard assembly, one side of a storage space of the door guard where food is stored is formed of a wooden material so that humidity of the storage space is adjusted.Type: ApplicationFiled: April 27, 2010Publication date: October 28, 2010Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Po Cheon KIM, Sang Gyu Jung, Chang Yong Kim
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Publication number: 20100101267Abstract: A refrigerator including a door opening device mounted in a grip part defined in any one of an upper surface and lower surface of a door and a side surface of the door opposite to a hinge shaft of the door. The door opening device is covered with a shield provided at a front surface of the door.Type: ApplicationFiled: September 10, 2009Publication date: April 29, 2010Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Sang Gyu Jung, Yun Ho Yang, Ju Saeng Kim, Joo Hyung Kim, Yoon Jung Choi
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Publication number: 20080000260Abstract: A refrigerator is provided which includes: a main body having a storage compartment which has an inner wall; a shelf unit partitioning the storage compartment; and a shelf supporter provided on the inner wall of the storage compartment, detachably coupled with the shelf unit, and having a depressed groove. The shelf unit includes: a panel; and at least one stopper detachably connected to the panel and accommodated in the depressed groove to limit movement of the panel in a lengthwise direction of the shelf supporter. Accordingly, the present invention provides a refrigerator of which a shelf unit has an enhanced outer appearance with various designs, thereby improving aesthetic quality.Type: ApplicationFiled: April 18, 2007Publication date: January 3, 2008Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Chae-soo Lim, Sang-gyu Jung
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Publication number: 20080000052Abstract: A refrigerator includes a door handle, which can prevent damage of an appearance of the refrigerator or noise by an operation of the door handle, and which can permit easy opening of a door with a small force being required by a user. The refrigerator includes a door installed to a main body of the refrigerator, and the door handle installed on the door. The door handle includes a rotational member rotatably coupled with the door, a compressive member installed on the door, to linearly move in order to compress the main body, a gear connection part to convert a rotational movement of the rotational member to a linear movement of the compressive member, and a returning member to return the rotational member to an original position.Type: ApplicationFiled: April 30, 2007Publication date: January 3, 2008Applicant: Samsung Electronics Co., Ltd.Inventors: Dae Jin Hong, Gi Joong Jeong, Yo Hyun Song, Sang Gyu Jung
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Patent number: 7293847Abstract: A cabinet for recessed refrigerators, which has an integrated single inner casing. The cabinet has an outer casing to define an appearance of the cabinet, the outer casing being a box-shaped body open at the front thereof, and an integrated single inner casing installed in the outer casing, with a predetermined space defined between the inner and outer casings. The integrated single inner casing defines therein at least two storage compartments open at the fronts thereof, with a partition wall formed between the at least two storage compartments to maintain a predetermined gap between the storage compartments. The cabinet has an improved appearance and a stable structure, in addition to reducing the number of elements thereof, and improving assembly efficiency.Type: GrantFiled: August 21, 2003Date of Patent: November 13, 2007Assignee: Samsung Electronics Co., Ltd.Inventors: Jae Seung Lee, Myung Wouk Kim, Gi Joong Jeong, Jong Dal Lee, Sang-Gyu Jung, Ji Sick Hwang
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Patent number: 7231782Abstract: A refrigerator designed to prevent inner surfaces of storage compartments thereof from being damaged during a manufacturing process. The refrigerator includes a cabinet defining an external appearance of the refrigerator having refrigerator and freezer compartments therein, a machine room provided on the top of the cabinet to house components required to constitute a refrigerating cycle, first and second evaporators to cool the refrigerator and freezer compartments, a first connecting pipe extended from the first evaporator and led to the machine room through a top wall of the refrigerator compartment, and a second connecting pipe extended from the second evaporator and led to the machine room through a top wall of the freezer compartment, whereby the first and second connecting pipes are connected to each other by a welding operation in the machine room.Type: GrantFiled: January 14, 2004Date of Patent: June 19, 2007Assignee: Samsung Electronics Co., Ltd.Inventor: Sang Gyu Jung
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Patent number: 7185509Abstract: A refrigerator in which a machine room and an air cooling chamber having an evaporator, are placed at a top of a cabinet to maximize the storage capacity of lower sections of storage compartments. The refrigerator includes a cabinet defining a storage compartment therein. A top projection part is formed by projecting a rear portion of a top of the cabinet upward. The top projection part defines the air cooling chamber therein, such that the air cooling chamber extends upward from an upper portion of the storage compartment. The machine room is defined on the top of the cabinet at a position in front of the top projection part, and receives a compressor and a condenser therein.Type: GrantFiled: August 21, 2003Date of Patent: March 6, 2007Assignee: Samsung Electronics Co., Ltd.Inventors: Jae Seung Lee, Myung Wouk Kim, Gi Joong Jeong, Jong Dal Lee, Ji Sick Hwang, Sang Gyu Jung
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Patent number: 7040118Abstract: An integrated-type suction pipe module for refrigerators, and a refrigerator having the integrated-type suction pipe module allow a suction pipe to be completely isolated from an interior of the refrigerator and an atmosphere. The integrated-type suction pipe module includes a suction pipe, and a foam body. The suction pipe defines a refrigerant path between an evaporator and a compressor. The suction pipe has an exposed part placed in a machine room which is exposed to an atmosphere, and an embedded part which is placed to be isolated from the atmosphere. The embedded part is disposed in the foam body. The construction enhances work efficiency while producing a refrigerator, and simplifies a design of a machine room to provide a better appearance. Further, the suction pipe is completely isolated from the atmosphere, thus preventing dew from being formed on the suction pipe. A heat exchanging effect between a capillary tube and the suction pipe is maximized.Type: GrantFiled: December 8, 2003Date of Patent: May 9, 2006Assignee: Samsung Electronics Co., Ltd.Inventor: Sang Gyu Jung
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Patent number: 7025570Abstract: An axial flow fan assembly is provided to prevent the backflow of fluid passing therethrough. The axial flow fan assembly includes a mounting panel having a through-hole to allow fluid flow, and an axial flow fan having a plurality of fan blades rotatably installed in the through-hole of the mounting panel to generate a suction force. A fan shroud connects outer ends of the plurality of fan blades to each other to guide the fluid flowing by the suction force, and includes a flange outwardly extended from the fan shroud to diminish the backflow of the fluid through a gap between the fan shroud and the through-hole of the mounting panel.Type: GrantFiled: December 30, 2003Date of Patent: April 11, 2006Assignee: Samsung Electronics Co., Ltd.Inventors: Sang Gyu Jung, Jae Man Joo, Seung Bae Lee
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Patent number: 7025321Abstract: An anti-falling device for refrigerators has an improved structure capable of effectively preventing a refrigerator from falling flat on a front thereof despite a heavy door and allowing the cabinet of the refrigerator to move from a wall of a building easily when the rear portion of the cabinet needs to be cleaned or repaired. The anti-falling device is provided at a position between the cabinet of a refrigerator and a wall of a building against which the cabinet stands, thus preventing the cabinet from falling flat on the front. The anti-falling device includes a hooking rod provided on the wall of the building. A rotary hook is rotatably mounted to the cabinet and is engaged with or disengaged from the hooking rod in accordance with a rotation thereof.Type: GrantFiled: March 5, 2003Date of Patent: April 11, 2006Assignee: Samsung Electronics Co., Ltd.Inventor: Sang-Gyu Jung
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Patent number: 7024881Abstract: The present invention relates to a refrigerator, which allows more easy inspection to detect leakage of refrigerant.Type: GrantFiled: April 1, 2004Date of Patent: April 11, 2006Assignee: Samsung Electronics Co., Ltd.Inventor: Sang Gyu Jung
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Patent number: 6973802Abstract: An ice supply device and a refrigerator having the same. The ice supply device includes an ice tray provided with an outlet for discharging ice cubes therethrough at one side thereof, a conveying device installed in the ice tray and rotated to convey the ice cubes toward the outlet, an ice crushing device, installed at the outlet, for crushing the ice cubes conveyed toward the outlet, a pressure device having a hollowed cylindrical structure for pushing the ice cubes to the ice crushing device by applying pressure to the ice cubes, and a catching member, by which the ice cubes outwardly protruded from an inlet of the pressure device are caught. The ice cubes exceeding designated dimensions, which do not pass through the pressure device and are outwardly protruded from the pressure device, are caught by the catching member and are sliced away from main portions of the ice cubes, thereby reducing the sizes of the ice cubes and allowing the ice cubes to be smoothly supplied.Type: GrantFiled: June 30, 2004Date of Patent: December 13, 2005Assignee: Samsung Electronics Co., Ltd.Inventors: Eung Ryeol Seo, Tae Wan Kang, Sang Gyu Jung, Yo Hyun Song, Myung Wouk Kim
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Publication number: 20050217309Abstract: The present invention relates to a refrigerator, which allows more easy inspection to detect leakage of refrigerant.Type: ApplicationFiled: April 1, 2004Publication date: October 6, 2005Applicant: Samsung Electronics Co., Ltd.Inventor: Sang Gyu Jung
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Publication number: 20050218767Abstract: The present invention relates to a refrigerator comprising a main body formed with a storage compartment, a door hingedly connected to the main body; and at least one shelf provided inside the storage compartment, the shelf comprising: a glass on which foodstuffs are laid; a glass supporter coupled to edges of the glass; a pair of supporting brackets provided in opposite sides of the glass supporter and supported onto a wall of the storage compartment; and a coupler coupling the glass supporter with the supporting bracket.Type: ApplicationFiled: April 2, 2004Publication date: October 6, 2005Inventors: Gi-joong Jeong, Sang-gyu Jung, Ho-sang Park
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Patent number: 6945057Abstract: An ice maker capable of efficiently making and removing ice cubes. The ice maker includes first and second pulleys, a drive unit, an ice making conveyor, heat/light generating units, and a reflecting member. The first and second pulleys are spaced apart from each other. The drive unit rotates the first and second pulleys. The ice making conveyor is wrapped around the first and second pulleys, and has a plurality of ice making parts which are concavely formed to contain water therein. The heat/light generating units are located in an interior of the ice making conveyor. The reflecting member covers upper and side portions of the heat/light generating units to downwardly reflect and guide heat and the light generated from the heat/light generating units.Type: GrantFiled: March 3, 2004Date of Patent: September 20, 2005Assignee: Samsung Electronics Co., Ltd.Inventors: Ji Sick Hwang, Myung-Wouk Kim, Jae Seung Lee, Sang Gyu Jung, Gil Hyoung Cho, Sung Jun Hyun
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Patent number: 6880355Abstract: A refrigerator with an ice feeding unit allows an outlet control unit which opens or closes an outlet of an ice container, to be quietly operated. The refrigerator with the ice feeding unit includes an ice container in an ice storage compartment. A control member is installed at a position around an outlet of the ice container to open or close the outlet of the ice container. A connection rod is rotatably installed at a predetermined position of the ice container to operate the control member. A first eccentric part is provided at a first end of the connection rod which is in contact with the control member, to be eccentric from a center of rotation of the connection rod, and a second eccentric part is provided at a second end of the connection rod which is opposite to the first end of the connection rod, to be eccentric from the center of rotation of the connection rod.Type: GrantFiled: December 5, 2003Date of Patent: April 19, 2005Assignee: Samsung Electronics Co., Ltd.Inventor: Sang Gyu Jung
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Publication number: 20040237566Abstract: An ice maker capable of efficiently making and removing ice cubes. The ice maker includes first and second pulleys, a drive unit, an ice making conveyor, heat/light generating units, and a reflecting member. The first and second pulleys are spaced apart from each other. The drive unit rotates the first and second pulleys. The ice making conveyor is wrapped around the first and second pulleys, and has a plurality of ice making parts which are concavely formed to contain water therein. The heat/light generating units are located in an interior of the ice making conveyor. The reflecting member covers upper and side portions of the heat/light generating units to downwardly reflect and guide heat and the light generated from the heat/light generating units.Type: ApplicationFiled: March 3, 2004Publication date: December 2, 2004Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Ji Sick Hwang, Myung-Wouk Kim, Jae Seung Lee, Sang Gyu Jung, Gil Hyoung Cho, Sung Jun Hyun
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Publication number: 20040191061Abstract: An axial flow fan assembly is provided to prevent the backflow of fluid passing therethrough. The axial flow fan assembly includes a mounting panel having a through-hole to allow fluid flow, and an axial flow fan having a plurality of fan blades rotatably installed in the through-hole of the mounting panel to generate a suction force. A fan shroud connects outer ends of the plurality of fan blades to each other to guide the fluid flowing by the suction force, and includes a flange outwardly extended from the fan shroud to diminish the backflow of the fluid through a gap between the fan shroud and the through-hole of the mounting panel.Type: ApplicationFiled: December 30, 2003Publication date: September 30, 2004Applicant: Samsung Electronics, Co., LtdInventors: Sang Gyu Jung, Jae Man Joo, Seung Bae Lee