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).

  • Patent number: 8714673
    Abstract: Disclosed herein are a refrigerator door having an improved configuration to prevent damage to a printed layer of a door front panel and a refrigerator having the same. The refrigerator includes a door to open and close a storage compartment. The door includes a front panel on a rear surface of which a printed layer is formed, a door sash coupled to the front panel and having at least one opening, and a foamed material charged in a space defined by the front panel and the door sash. The front panel includes a release layer formed on a surface of the printed layer to correspond to the contour of the at least one opening.
    Type: Grant
    Filed: December 9, 2010
    Date of Patent: May 6, 2014
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Ji Man Kim, Sang Gyu Jung, Hyoung Suk Lee
  • Patent number: 8567885
    Abstract: A refrigerator including a main body provided with storage chambers, doors to open and close the storage chambers, and first door side frames, each of which forms one side surface of each door. Each door includes a handle groove stepped so as to be opened forward and sideward and provided on each first door side frame and a handle extended so as to cover the handle groove, and the handle is disposed so as to be substantially parallel with a front surface of each door, thereby providing unity to designs of the handle and the door.
    Type: Grant
    Filed: August 10, 2011
    Date of Patent: October 29, 2013
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jee Hoon Lee, Sang Gyu Jung, Seung Yong Yang, Jae Sek Oh
  • Publication number: 20130076222
    Abstract: A refrigerator provided with a door having the height thereof easily adjustable, the refrigerator including a hinge bracket configured to connect a body to a door of the refrigerator, a hinge shaft coupled to the hinge bracket so as to enable ascending and descending, and a door support on which a lower surface of the door is placed, wherein the hinge shaft includes a shaft adjusting part formed at an upper side of the hinge bracket to easily rotate the hinge shift. A user allows the hinge shaft and the door support by rotating the shaft adjusting part, thereby adjusting the door supported by the door support.
    Type: Application
    Filed: September 12, 2012
    Publication date: March 28, 2013
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Gang U LEE, Jong Hoon Oh, Jee Hoon Lee, Sang Gyu Jung
  • Patent number: 8403438
    Abstract: 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 first 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: Grant
    Filed: May 21, 2010
    Date of Patent: March 26, 2013
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Ho Sang Park, Chang Yong Kim, Sang Gyu Jung
  • Publication number: 20130047656
    Abstract: A refrigerator having an enhanced exterior appearance by eliminating a kick plate and by disposing a water supply pipe at the bottom surface of an outer case. A lower hinge module of a refrigerator includes a body hinge bracket having one portion fixed to the lower surface of the outer case and the remaining portion disposed at the lower portion of the door for supporting the door, a hinge shaft which is protruded from the body hinge bracket and coupled at the lower surface of the door for the door to be capable of rotating and at which a central hole formed for the water supply pipe to pass through, a support member coupled to the lower portion of the body hinge bracket and supported by the bottom surface outside, and a guide unit which is provided along the outer side of the support member.
    Type: Application
    Filed: August 15, 2012
    Publication date: February 28, 2013
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Byeong Kook KANG, Sang Gyu Jung, Sung Cheul Park
  • Patent number: 8277005
    Abstract: A refrigerator including a body, a door movably coupled to the body, a gasket installed at a rear surface of the door to establish a gasket seal between the door and the body when the door is in a closed position, a first mount provided at a first location of the door located adjacent to a left edge portion of the door, a second mount provided at a second location of the door located adjacent to a right edge portion of the door, and a door opening device to cause the gasket seal to break between the door and the body, the door opening device including a pivoting member mounted to the door, first and second operating portions and a first push unit mounted to a first mount to press against the body when being pressed by the first operating portion of the pivoting member.
    Type: Grant
    Filed: June 15, 2011
    Date of Patent: October 2, 2012
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Sang Gyu Jung, Yun Ho Yang, Ju Saeng Kim, Joo Hyung Kim, Yoon Jung Choi
  • Publication number: 20120180514
    Abstract: A refrigerator may include a drain hose assembly. The refrigerator includes an upper hose, a lower hose connected to the upper hose while being arranged in a machinery chamber, the lower hose being provided with an air inlet hole to introduce outside air, and an opening and closing unit provided at the lower hose to be upwardly pivoted by negative pressure in a storage chamber and to be downwardly pivoted by gravity, in order to open and close the air inlet hole, respectively. As a result, it may be possible to achieve an enhancement in energy efficiency and to reduce the force required to open door according to an improvement of sealing-tightness.
    Type: Application
    Filed: January 13, 2012
    Publication date: July 19, 2012
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Hyun Nam LEE, Sang Soo Kim, Sang Gyu Jung, Mu Yeol Sun, Sang Hyeok Park
  • Publication number: 20120073317
    Abstract: A refrigerator includes a compressor to compress refrigerant, a condenser to liquefy the refrigerant supplied from the compressor, a capillary tube to decompress and expand the refrigerant supplied from the condenser, an evaporator to vaporize the refrigerant supplied from the capillary tube, a shutoff valve installed at an inlet of the capillary tube so as to prevent the refrigerant in the condenser during stoppage of the compressor from being moved to the evaporator, and a control unit to enable the shutoff valve to be blocked together so as to prevent movement of the refrigerant from the condenser to the evaporator during stoppage of the compressor, and to enable the shutoff valve to be opened together so as to move the refrigerant from the condenser to the evaporator during starting of the compressor.
    Type: Application
    Filed: September 23, 2011
    Publication date: March 29, 2012
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jee Hoon LEE, Sang Gyu Jung, Seung Yong Yang, Jae Sek Oh, Kae Hum Lee, Sung Cheul Park, Jong Nam Lee, Ho June Jeon
  • Publication number: 20120047934
    Abstract: A refrigerator including support ribs provided on both side walls of storage chambers so as to support both sides of shelves, each of which includes a tempered glass panel on which food is placed, and stopper members provided at both sides of the lower surface of the tempered glass panel, each support rib including a front rib, a rear rib, and a latch groove provided between the front rib and the rear rib such that each stopper member is inserted into the latch groove, and inclination prevention ribs, each of which is provided above the rear rib and supports the upper surface of each shelf, thereby improving assembly efficiency and productivity.
    Type: Application
    Filed: April 28, 2011
    Publication date: March 1, 2012
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Kyoung Sun Park, Sang Gyu Jung, Jong Hoon Oh, Sung Cheul Park, Young Kil Kim
  • Publication number: 20120038257
    Abstract: Disclosed herein is a refrigerator including a main body provided with storage chambers, doors rotatably installed at sides of the main body to open and close the storage chambers, an opening provided on any one of the doors, a sub-door to open and close the opening, and a locking device to maintain a state in which the opening is closed by the sub-door. At least a part of the locking device is embedded in a region of the door adjacent to the upper portion of the opening, thereby minimizing the width of a sub-door support part provided at the opening to support the rear surface of the sub-door.
    Type: Application
    Filed: August 9, 2011
    Publication date: February 16, 2012
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Po Cheon KIM, Jae Sek OH, Sang Gyu JUNG, Seung Yong YANG
  • Publication number: 20120037644
    Abstract: Disclosed herein is a refrigerator including a main body provided with storage chambers, doors to open and close the storage chambers, and first door side frames, each of which forms one side surface of each door. Each door includes a handle groove stepped so as to be opened forward and sideward and provided on each first door side frame and a handle extended so as to cover the handle groove, and the handle is disposed so as to be substantially parallel with a front surface of each door, thereby providing unity to designs of the handle and the door.
    Type: Application
    Filed: August 10, 2011
    Publication date: February 16, 2012
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jee Hoon Lee, Sang Gyu Jung, Seung Yong Yang, Jae Sek Oh
  • Publication number: 20120038258
    Abstract: Disclosed herein is a refrigerator including a main body provided with storage chambers, doors to open and close the storage chambers, upper hinge modules to enable one side of the upper end of each door to be rotatably installed on the main body. Main body hinge receipt parts are depressed on the upper surface of the main body to embed rear ends of the upper hinge modules in the upper surface of the main body and door hinge receipt parts are depressed on the rear surfaces of the doors to receive front ends of the upper hinge modules, and thus the main body is located at a height corresponding to the height of the doors, thereby allowing the main body provided with the storage chambers having a wider volume to be used in the refrigerator having a designated height.
    Type: Application
    Filed: August 9, 2011
    Publication date: February 16, 2012
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sung Cheul Park, Jae Sek Oh, Sang Gyu Jung, Mu Yeol Sun
  • Publication number: 20120037642
    Abstract: Disclosed herein is a refrigerator including a main body, an outer case forming an external appearance of the main body, an inner case disposed at the inside of the outer case and forming storage chambers, and a heat insulating member formed by filling a space between the outer case and the inner case with foaming resin, wherein the outer case includes a main frame obtained by bending a metal plate into a U shape and forming a lower surface and both side surfaces of the main body, and upper frames installed on the main frame and forming an upper surface of the main body, thereby easily forming main body hinge receipt parts to receive rear ends of upper hinge modules on the upper surface of the main body.
    Type: Application
    Filed: August 10, 2011
    Publication date: February 16, 2012
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Mu Yeol Sun, Jae Sek Oh, Sang Gyu Jung, Sung Cheul Park, Jong Nam Lee
  • Publication number: 20120038259
    Abstract: Disclosed herein is a refrigerator including a main body provided with storage chambers, doors to open and close the storage chambers, and lower hinge modules to enable one side of the lower end of each door to be rotatably installed on the main body. The main body includes a main frame integrally forming a lower surface and both side surfaces of the main body and the rear ends of the lower hinge modules are installed on the outer lower surface of the main frame, and thus the thickness of the lower end of the main body is minimized, thereby maximizing the storage capacity of the main body having a designated height as far as a heat insulating ability is not lowered.
    Type: Application
    Filed: August 10, 2011
    Publication date: February 16, 2012
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jong Nam Lee, Jae Sek Oh, Sang Gyu Jung, Seung Yong Yang, Mu Yeol Sun
  • Publication number: 20110241512
    Abstract: A refrigerator including a body, a door movably coupled to the body, a gasket installed at a rear surface of the door to establish a gasket seal between the door and the body when the door is in a closed position, a first mount provided at a first location of the door located adjacent to a left edge portion of the door, a second mount provided at a second location of the door located adjacent to a right edge portion of the door, and a door opening device to cause the gasket seal to break between the door and the body, the door opening device including a pivoting member mounted to the door, first and second operating portions and a first push unit mounted to a first mount to press against the body when being pressed by the first operating portion of the pivoting member.
    Type: Application
    Filed: June 15, 2011
    Publication date: October 6, 2011
    Applicant: Samsung Electronics Co. Ltd.
    Inventors: Sang Gyu Jung, Yun Ho Yang, Ju Saeng Kim, Joo Hyung Kim, Yoon Jung Choi
  • Patent number: 7984955
    Abstract: 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: Grant
    Filed: September 10, 2009
    Date of Patent: July 26, 2011
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Sang Gyu Jung, Yun Ho Yang, Ju Saeng Kim, Joo Hyung Kim, Yoon Jung Choi
  • Publication number: 20110132025
    Abstract: Disclosed herein are a refrigerator door having an improved configuration to prevent damage to a printed layer of a door front panel and a refrigerator having the same. The refrigerator includes a door to open and close a storage compartment. The door includes a front panel on a rear surface of which a printed layer is formed, a door sash coupled to the front panel and having at least one opening, and a foamed material charged in a space defined by the front panel and the door sash. The front panel includes a release layer formed on a surface of the printed layer to correspond to the contour of the at least one opening.
    Type: Application
    Filed: December 9, 2010
    Publication date: June 9, 2011
    Applicant: SAMSUNG ELECTRONICS CO., LTD
    Inventors: Ji Man Kim, Sang Gyu Jung, Hyoung Suk Lee
  • Publication number: 20110001415
    Abstract: 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: Application
    Filed: May 21, 2010
    Publication date: January 6, 2011
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Ho Sang Park, Chang Yong Kim, Sang Gyu Jung
  • Publication number: 20100320890
    Abstract: 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: Application
    Filed: June 18, 2010
    Publication date: December 23, 2010
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sang Gyu Jung, Ji Man Kim, Chang Yong Kim, Yun Ho Yang, Sang Woon Jeon, Jae Moon Lee
  • Publication number: 20100270902
    Abstract: 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: Application
    Filed: April 27, 2010
    Publication date: October 28, 2010
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Po Cheon KIM, Sang Gyu Jung, Chang Yong Kim