Patents by Inventor Jong Hun Sung

Jong Hun Sung 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: 20210131012
    Abstract: A washing machine having a plurality of washing apparatuses is provided. The washing machine includes a tub, a drum rotatably disposed inside the tub, a discharge member provided in the tub to discharge air in the drum to the outside of the tub, and a cap coupled to the discharge member to prevent water in the drum from being discharged to the outside of the tub through the discharge member.
    Type: Application
    Filed: August 8, 2018
    Publication date: May 6, 2021
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Nae Young PARK, Jong-Hun SUNG
  • Publication number: 20210131019
    Abstract: A washing machine comprises a first housing having a first laundry loading port, a first tub disposed in the first housing, a second housing having a second laundry loading port formed at a top portion and disposed on the first housing, a second tub disposed in the second housing, a water supply device connected to an external water source to supply wash water to the first tub and the second tub and installed at the second housing. The water supply device comprises a water supply connector having a plurality of chambers, a first water supply hose connecting the water supply connector with the first tub, a second water supply hose connecting the water supply connector with the second tub, and a backflow prevention structure formed in one of the plurality of the chambers to operate by a pressure of wash water supplied to the plurality of chambers.
    Type: Application
    Filed: January 14, 2021
    Publication date: May 6, 2021
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Jae Hee JO, Moon Jong KIM, Baek Gyu KWON, Jong-Hun SUNG, Seung-Mok LEE, Yong-Joon JANG
  • Patent number: 10914030
    Abstract: Disclosed herein is a washing machine having a plurality of washing spaces. A washing machine includes a first housing having a first laundry loading port formed at a front portion, a first tub disposed in the first housing, a second housing having a second laundry loading port formed at a top portion of the second housing, the second housing being disposed on the first housing, a second tub disposed in the second housing, a water supply device connectable to an external water source to supply water to the first tub and the second tub, the water supply device being installable to the second housing. The water supply device includes a water supply connector having a plurality of chambers formed therein, a first water supply hose connecting the water supply connector with the first tub and a second water supply hose connecting the water supply connector with the second tub.
    Type: Grant
    Filed: December 21, 2017
    Date of Patent: February 9, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jae Hee Jo, Moon Jong Kim, Baek Gyu Kwon, Jong-Hun Sung, Seung-Mok Lee, Yong-Joon Jang
  • Publication number: 20200375019
    Abstract: Provided is a washing machine having a printed circuit board (PCB) assembly. The washing machine includes a cabinet forming an external appearance thereof, a top cover coupled to an upper side of the cabinet, and a PCB assembly provided in the cabinet and configured to control the washing machine, wherein the PCB assemble includes a frame in which a PCB is accommodated and a cover covering the PCB, and the cover includes a heat dissipation path configured to dissipate heat of the PCB and a water inflow preventer configured to prevent water from being introduced into the heat dissipation path.
    Type: Application
    Filed: May 22, 2020
    Publication date: November 26, 2020
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Baekgyu KWON, Jong-Hun SUNG, Kwangmin CHUN, Byeongwoo KIM, Yoonseob CHOI
  • Publication number: 20200370232
    Abstract: Disclosed is a washing machine capable of reinforcing strength against vibration and falling by including a reinforcement member for improving strength. The washing machine includes a cabinet forming an outer appearance, a base disposed at a bottom of the cabinet, a front panel disposed at a front side of the cabinet, and reinforcement members mounted on an inner surface of the front panel to reinforce strength of the front panel, wherein each of the reinforcement members includes a protrusion portion disposed at a lower corner of the front panel and protruding such that at least a portion thereof is connected to the base.
    Type: Application
    Filed: May 22, 2020
    Publication date: November 26, 2020
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Byeongwoo KIM, Baekgyu KWON, Jong-Hun SUNG, Kwangmin CHUN, Yoonseob CHOI
  • Publication number: 20200370223
    Abstract: Disclosed is a washing machine having an improved structure of a damper. The washing machine includes a main body in which a tub is installed, a damper provided in the main body to support the tub, and a damper fixing member provided on a bottom plate of the main body to fix the damper, wherein the damper fixing member includes a fixing bolt, a first flange portion formed on at least a portion of the bottom plate to support one side of a lower end of the damper and provided with a through hole through which the fixing bolt passes, and a second flange portion formed to face the first flange portion to support the other side of the lower end of the damper and provided with a coupling portion to which the fixing bolt is fastened, and wherein at least one of the first flange portion and the second flange portion comprises a reinforcing rib to reinforce strength.
    Type: Application
    Filed: May 22, 2020
    Publication date: November 26, 2020
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Kwangmin CHUN, Baekgyu KWON, Mangon KIM, Jong-Hun SUNG
  • Patent number: 10563340
    Abstract: A clothes treating apparatus includes a main body having a laundry insertion opening formed on a front side of the main body, and a door to open or close the laundry insertion opening. The door includes a cover frame having a central opening and a side opening elongated in a circumferential direction of the cover frame; a hand receiving member configured to be coupled to the cover frame from a rear side of the cover frame, and having a pocket for receiving a hand of a user; and a cover panel configured to be coupled to the cover frame from a front side of the cover frame to cover the central opening of the cover frame, and having a recessed portion disposed to correspond to the side opening of the cover frame and to provide access to the pocket of the hand receiving member.
    Type: Grant
    Filed: August 5, 2016
    Date of Patent: February 18, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Dong Won Kim, Jong Hun Sung, Min Ho Jung
  • Publication number: 20180179692
    Abstract: Disclosed herein is a washing machine having a plurality of washing spaces. A washing machine includes a first housing having a first laundry loading port formed at a front portion, a first tub disposed in the first housing, a second housing having a second laundry loading port formed at a top portion of the second housing, the second housing being disposed on the first housing, a second tub disposed in the second housing, a water supply device connectable to an external water source to supply water to the first tub and the second tub, the water supply device being installable to the second housing. The water supply device includes a water supply connector having a plurality of chambers formed therein, a first water supply hose connecting the water supply connector with the first tub and a second water supply hose connecting the water supply connector with the second tub.
    Type: Application
    Filed: December 21, 2017
    Publication date: June 28, 2018
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Jae Hee JO, Moon Jong Kim, Baek Gyu Kwon, Jong-Hun Sung, Seung-Mok Lee, Yong-Joon Jang
  • Publication number: 20180179691
    Abstract: Disclosed is a washing machine including a first housing in which a first tub is disposed and a second housing in which a second tub is disposed. In the washing machine, a drain pump of the second tub may be disposed at the first housing to efficiently utilize internal spaces of the first housing and the second housing.
    Type: Application
    Filed: December 18, 2017
    Publication date: June 28, 2018
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Do Yun LEE, Jong-Hun SUNG, Seung Youp LEE
  • Publication number: 20160340820
    Abstract: A clothes treating apparatus includes a main body having a laundry insertion opening formed on a front side of the main body, and a door to open or close the laundry insertion opening. The door includes a cover frame having a central opening and a side opening elongated in a circumferential direction of the cover frame; a hand receiving member configured to be coupled to the cover frame from a rear side of the cover frame, and having a pocket for receiving a hand of a user; and a cover panel configured to be coupled to the cover frame from a front side of the cover frame to cover the central opening of the cover frame, and having a recessed portion disposed to correspond to the side opening of the cover frame and to provide access to the pocket of the hand receiving member.
    Type: Application
    Filed: August 5, 2016
    Publication date: November 24, 2016
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Dong Won KIM, Jong Hun SUNG, Min Ho JUNG
  • Patent number: 9441395
    Abstract: A door having an improved structure in which the door is formed integrally with a door handle, and a clothes treating apparatus having the same. The clothes treating apparatus includes a main body, a laundry insertion opening formed on a front surface of the main body, and a door to open and close the laundry insertion opening. The door includes a holder member rotatably coupled to the front surface of the main body, a transparent member passing through and coupled to the holder member, and a cover member covering a front surface of the holder member to define an external appearance of the door. The cover member includes a cover frame provided in a shape corresponding to the holder member, a cover panel coupled to a front surface of the cover frame, and a door handle including a protrusion portion and a recessed portion.
    Type: Grant
    Filed: June 26, 2014
    Date of Patent: September 13, 2016
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Dong Won Kim, Jong Hun Sung, Min Ho Jung
  • Patent number: 9279208
    Abstract: Provided is a washing machine that can maintain sufficient rigidity while reducing a thickness of a frame by improving the shape of beads disposed at the frame, the washing machine including: a cabinet; a tub that is disposed to accommodate washing water in the cabinet and has a fastening hole formed in a rear side of the tub; a tub fixing part that is provided in plural numbers at a rear side of the cabinet in a position corresponding to the fastening hole; a fixing member that is inserted into the tub fixing part and is fastened to the fastening hole so that the tub is fixed to the rear side of the cabinet; and beads that are provided in plural numbers at both sides of the cabinet so as to have a shape of grooves formed in a direction of an inner side of the cabinet.
    Type: Grant
    Filed: April 25, 2013
    Date of Patent: March 8, 2016
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Nam Ki Sul, Kwang Min Chun, Jong Hun Sung, Hong Yeol Lee, Jung Sang Choi, Sang Young Kweon
  • Patent number: 9255356
    Abstract: A supporting device having improved assembly efficiency used to commonly support a washing machine and a drying machine with legs having different sizes, and a washing machine having the same. The supporting device includes a supporting device main body to support a washing machine main body, and supporters installed on the supporting device main body to receive and fix legs connected to the bottom of the washing machine main body, and each supporter includes a guide member to receive each leg, and at least one fixing member to fix each leg.
    Type: Grant
    Filed: September 2, 2010
    Date of Patent: February 9, 2016
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Young Seong Cheon, Byoung Mock Kahm, Young Kook Ki, Jong Hun Sung, Sung Hwan Kim
  • Patent number: 8943859
    Abstract: A detergent case which includes a liquid detergent accommodation space, a siphon pipe protruded upwardly from a bottom surface of the liquid detergent accommodation space, and a siphon cap surrounding the siphon pipe. The detergent case also includes a remaining water discharge hole formed on a bottom surface of the liquid detergent accommodation space, and an opening and closing unit to open and close the remaining water discharge hole due to buoyancy of a liquid accommodated within the liquid detergent accommodation space.
    Type: Grant
    Filed: June 30, 2011
    Date of Patent: February 3, 2015
    Assignees: Samsung Electronics Co., Ltd., Korea University Research and Business Foundation
    Inventors: Jong Hun Sung, Kwon Hee Kim, Woong Cho, Jung Hoon Kim, Chang Hee Jo, Yul Kwon, Kang Hyun Lee, Jae Woong Han, Hun Gun Koh, Doo Ri Kim, Hyo Chan Kwon
  • Publication number: 20150000200
    Abstract: A door having an improved structure in which the door is formed integrally with a door handle, and a clothes treating apparatus having the same. The clothes treating apparatus includes a main body, a laundry insertion opening formed on a front surface of the main body, and a door to open and close the laundry insertion opening. The door includes a holder member rotatably coupled to the front surface of the main body, a transparent member passing through and coupled to the holder member, and a cover member covering a front surface of the holder member to define an external appearance of the door. The cover member includes a cover frame provided in a shape corresponding to the holder member, a cover panel coupled to a front surface of the cover frame, and a door handle including a protrusion portion and a recessed portion.
    Type: Application
    Filed: June 26, 2014
    Publication date: January 1, 2015
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Dong Won Kim, Jong Hun Sung, Min Ho Jung
  • Publication number: 20140009049
    Abstract: Provided is a washing machine having an improved structure in which a door may be firmly supported not to sag even though the door is repeatedly opened/closed for a long term while a user uses the washing machine. The washing machine includes: a main body; an opening formed in a front side of the main body; a door that opens/closes the opening; and a hinge member that allows the door to be rotatably coupled to the front side of the main body. The hinge member includes: a hinge body coupled to the front side of the main body; at least one hinge arm that extends from the hinge body; and at least one stopper that protrudes from an outer side of the hinge arm. The door includes: at least one accommodation groove in which at least a portion of the hinge arm is accommodated; and a cover plate that covers the accommodation groove to support the hinge arm and has at least one protrusion that protrudes from an inner side of the cover plate toward the hinge arm.
    Type: Application
    Filed: July 5, 2013
    Publication date: January 9, 2014
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jong Hun SUNG, Hong Yeol Lee, Kwang Min Chun, Jung Sang Choi
  • Publication number: 20130305789
    Abstract: Provided is a washing machine that can maintain sufficient rigidity while reducing a thickness of a frame by improving the shape of beads disposed at the frame, the washing machine including: a cabinet; a tub that is disposed to accommodate washing water in the cabinet and has a fastening hole formed in a rear side of the tub; a tub fixing part that is provided in plural numbers at a rear side of the cabinet in a position corresponding to the fastening hole; a fixing member that is inserted into the tub fixing part and is fastened to the fastening hole so that the tub is fixed to the rear side of the cabinet; and beads that are provided in plural numbers at both sides of the cabinet so as to have a shape of grooves formed in a direction of an inner side of the cabinet.
    Type: Application
    Filed: April 25, 2013
    Publication date: November 21, 2013
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Nam Ki SUL, Kwang Min CHUN, Jong Hun SUNG, Hong Yeol LEE, Jung Sang CHOI, Sang Young KWEON
  • Patent number: D888547
    Type: Grant
    Filed: February 28, 2018
    Date of Patent: June 30, 2020
    Assignee: Dong-A Mool San Co., Ltd.
    Inventor: Jong Hun Sung
  • Patent number: D895422
    Type: Grant
    Filed: February 1, 2019
    Date of Patent: September 8, 2020
    Assignee: DONG-A MOOL SAN CO., LTD.
    Inventor: Jong-Hun Sung
  • Patent number: D895423
    Type: Grant
    Filed: February 1, 2019
    Date of Patent: September 8, 2020
    Assignee: DONG-A MOOL SAN CO., LTD.
    Inventor: Jong-Hun Sung