Patents by Inventor Sun Keun Lee

Sun Keun Lee 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: 11958874
    Abstract: According to the embodiment of the present disclosure, an organo tin compound is represented by the following Chemical Formula 1: In Chemical Formula 1, L1 and L2 are each independently selected from an alkoxy group having 1 to 10 carbon atoms and an alkylamino group having 1 to 10 carbon atoms, R1 is a substituted or unsubstituted aryl group having 6 to 8 carbon atoms, and R2 is selected from a substituted or unsubstituted linear alkyl group having 1 to 4 carbon atoms, a branched alkyl group having 3 to 4 carbon atoms, a cycloalkyl group having 3 to 6 carbon atoms, and an allyl group having 2 to 4 carbon atoms.
    Type: Grant
    Filed: April 11, 2022
    Date of Patent: April 16, 2024
    Assignees: EGTM Co., Ltd., SK hynix Inc.
    Inventors: Jang Keun Sim, Sung Jun Ji, Tae Young Lee, Shin Beom Kim, Sun Young Baik, Tae Hwan Lim, Dong Kyun Lee, Sang Hyun Lee, Su Pill Chun
  • Patent number: 11950502
    Abstract: Provided is a novel compound capable of improving the luminous efficiency, stability and life span of a device, an organic electric element using the same, and an electronic device thereof.
    Type: Grant
    Filed: April 17, 2021
    Date of Patent: April 2, 2024
    Assignee: DUK SAN NEOLUX CO., LTD.
    Inventors: Hyoung Keun Park, Yun Suk Lee, Ki Ho So, Jong Gwang Park, Yeon Seok Jeong, Jung Hwan Park, Sun Hee Lee, Hak Young Lee
  • Patent number: 11920856
    Abstract: A refrigerator includes a storage chamber having an opening; a drawer type door to open or close the opening; a display positioned at the drawer type door; a first connector provided at a sidewall of the storage chamber; a second connector provided at the drawer type door and being electrically connected to the display; a first frame coupled to an inner wall of the storage chamber, the first frame to cover the first connector; a second frame coupled to the drawer type door, the second frame to support a storage box; and a wire electrically connected between the first connector and the second connector. The first frame has a first accommodating part to accommodate one portion of the wire and the second frame has a second accommodating part to accommodate another portion of the wire.
    Type: Grant
    Filed: October 13, 2020
    Date of Patent: March 5, 2024
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jae Myung Han, Jae Hoon Lim, Gi Joong Jeong, Woo Yeol Yoo, Jong Eun Chae, Sun keun Lee
  • Publication number: 20210025644
    Abstract: A refrigerator includes a storage chamber having an opening; a drawer type door to open or close the opening; a display positioned at the drawer type door; a first connector provided at a sidewall of the storage chamber; a second connector provided at the drawer type door and being electrically connected to the display; a first frame coupled to an inner wall of the storage chamber, the first frame to cover the first connector; a second frame coupled to the drawer type door, the second frame to support a storage box; and a wire electrically connected between the first connector and the second connector. The first frame has a first accommodating part to accommodate one portion of the wire and the second frame has a second accommodating part to accommodate another portion of the wire.
    Type: Application
    Filed: October 13, 2020
    Publication date: January 28, 2021
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Jae Myung HAN, Jae Hoon LIM, Gi Joong JEONG, Woo Yeol YOO, Jong Eun CHAE, Sun keun LEE
  • Patent number: 10854964
    Abstract: An antenna apparatus includes a circuit board disposed on a base, a first antenna part disposed on the circuit board, an inner cover configured to cover the first antenna part, and a second antenna part disposed on a surface of the inner cover. A vehicle can utilize the antenna for communication.
    Type: Grant
    Filed: April 23, 2019
    Date of Patent: December 1, 2020
    Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventors: Byungguk Kim, Jisoo Baek, Hak Seong Kim, Sun Keun Lee, Yu Suhk Suh, Yoon-Gi Kim
  • Patent number: 10823486
    Abstract: A refrigerator includes a storage chamber having an opening; a drawer type door to open or close the opening; a display positioned at the drawer type door; a first connector provided at a sidewall of the storage chamber; a second connector provided at the drawer type door and being electrically connected to the display; a first frame coupled to an inner wall of the storage chamber, the first frame to cover the first connector; a second frame coupled to the drawer type door, the second frame to support a storage box; and a wire electrically connected between the first connector and the second connector. The first frame has a first accommodating part to accommodate one portion of the wire and the second frame has a second accommodating part to accommodate another portion of the wire.
    Type: Grant
    Filed: February 23, 2018
    Date of Patent: November 3, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jae Myung Han, Jae Hoon Lim, Gi Joong Jeong, Woo Yeol Yoo, Jong Eun Chae, Sun keun Lee
  • Publication number: 20200194882
    Abstract: An antenna apparatus includes a circuit board disposed on a base, a first antenna part disposed on the circuit board, an inner cover configured to cover the first antenna part, and a second antenna part disposed on a surface of the inner cover. A vehicle can utilize the antenna for communication.
    Type: Application
    Filed: April 23, 2019
    Publication date: June 18, 2020
    Inventors: Byungguk Kim, Jisoo Baek, Hak Seong Kim, Sun Keun Lee, Yu Suhk Suh, Yoon-Gi Kim
  • Publication number: 20180180349
    Abstract: A refrigerator includes a storage chamber having an opening; a drawer type door to open or close the opening; a display positioned at the drawer type door; a first connector provided at a sidewall of the storage chamber; a second connector provided at the drawer type door and being electrically connected to the display; a first frame coupled to an inner wall of the storage chamber, the first frame to cover the first connector; a second frame coupled to the drawer type door, the second frame to support a storage box; and a wire electrically connected between the first connector and the second connector. The first frame has a first accommodating part to accommodate one portion of the wire and the second frame has a second accommodating part to accommodate another portion of the wire.
    Type: Application
    Filed: February 23, 2018
    Publication date: June 28, 2018
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jae Myung HAN, Jae Hoon Lim, Gi Joong Jeong, Woo Yeol Yoo, Jong Eun Chae, Sun Keun Lee
  • Patent number: 9951988
    Abstract: A refrigerator includes a storage chamber having an opening; a drawer type door to open or close the opening; a display positioned at the drawer type door; a first connector provided at a sidewall of the storage chamber; a second connector provided at the drawer type door and being electrically connected to the display; a first frame coupled to an inner wall of the storage chamber, the first frame to cover the first connector; a second frame coupled to the drawer type door, the second frame to support a storage box; and a wire electrically connected between the first connector and the second connector. The first frame has a first accommodating part to accommodate one portion of the wire and the second frame has a second accommodating part to accommodate another portion of the wire.
    Type: Grant
    Filed: July 16, 2015
    Date of Patent: April 24, 2018
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jae Myung Han, Jae Hoon Lim, Gi Joong Jeong, Woo Yeol Yoo, Jong Eun Chae, Sun keun Lee
  • Patent number: 9785624
    Abstract: The present invention includes a method of providing users with formatted access to XML and similar documents received from trading partners using a general purpose viewer or browser. Particular aspects of the present invention are described in the claims, specification and drawings.
    Type: Grant
    Filed: February 11, 2016
    Date of Patent: October 10, 2017
    Assignee: Open Invention Network, LLC
    Inventors: Andrew Everett Davidson, Kelly Lane Schwarzhoff, Gunawan Herri, Changyi Zhu, Ari Krish, Muljadi Sulistio, Sun Keun Lee
  • Patent number: 9523531
    Abstract: A refrigerator includes a storage chamber having an opening; a drawer type door to open or close the opening; a display positioned at the drawer type door; a first connector provided at a sidewall of the storage chamber; a second connector provided at the drawer type door and being electrically connected to the display; a first frame coupled to an inner wall of the storage chamber, the first frame to cover the first connector; a second frame coupled to the drawer type door, the second frame to support a storage box; and a wire electrically connected between the first connector and the second connector. The first frame has a first accommodating part to accommodate one portion of the wire and the second frame has a second accommodating part to accommodate another portion of the wire.
    Type: Grant
    Filed: December 15, 2015
    Date of Patent: December 20, 2016
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jae Myung Han, Jae Hoon Lim, Gi Joong Jeong, Woo Yeol Yoo, Jong Eun Chae, Sun keun Lee
  • Publication number: 20160162453
    Abstract: The present invention includes a method of providing users with formatted access to XML and similar documents received from trading partners using a general purpose viewer or browser. Particular aspects of the present invention are described in the claims, specification and drawings.
    Type: Application
    Filed: February 11, 2016
    Publication date: June 9, 2016
    Inventors: Andrew Everett Davidson, Kelly Lane Schwarzhoff, Gunawan Herri, Changyi Zhu, Ari Krish, Muljadi Sulistio, Sun Keun Lee
  • Publication number: 20160102904
    Abstract: A refrigerator includes a storage chamber having an opening; a drawer type door to open or close the opening; a display positioned at the drawer type door; a first connector provided at a sidewall of the storage chamber; a second connector provided at the drawer type door and being electrically connected to the display; a first frame coupled to an inner wall of the storage chamber, the first frame to cover the first connector; a second frame coupled to the drawer type door, the second frame to support a storage box; and a wire electrically connected between the first connector and the second connector. The first frame has a first accommodating part to accommodate one portion of the wire and the second frame has a second accommodating part to accommodate another portion of the wire.
    Type: Application
    Filed: December 15, 2015
    Publication date: April 14, 2016
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jae Myung HAN, Jae Hoon LIM, Gi Joong JEONG, Woo Yeol YOO, Jong Eun CHAE, Sun keun LEE
  • Patent number: 9262388
    Abstract: The present invention includes a method of providing users with formatted access to XML and similar documents received from trading partners using a general purpose viewer or browser. Particular aspects of the present invention are described in the claims, specification and drawings.
    Type: Grant
    Filed: October 15, 2013
    Date of Patent: February 16, 2016
    Inventors: Andrew Everett Davidson, Kelly Lane Schwarzhoff, Gunawan Herri, Changyi Zhu, Ari Krish, Mulijadi Sulistio, Sun Keun Lee
  • Publication number: 20150323243
    Abstract: A refrigerator includes a storage chamber having an opening; a drawer type door to open or close the opening; a display positioned at the drawer type door; a first connector provided at a sidewall of the storage chamber; a second connector provided at the drawer type door and being electrically connected to the display; a first frame coupled to an inner wall of the storage chamber, the first frame to cover the first connector; a second frame coupled to the drawer type door, the second frame to support a storage box; and a wire electrically connected between the first connector and the second connector. The first frame has a first accommodating part to accommodate one portion of the wire and the second frame has a second accommodating part to accommodate another portion of the wire.
    Type: Application
    Filed: July 16, 2015
    Publication date: November 12, 2015
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jae Myung HAN, Jae Hoon LIM, Gi Joong JEONG, Woo Yeol YOO, Jong Eun CHAE, Sun keun LEE
  • Patent number: 9115929
    Abstract: A refrigerator includes a fixed frame in which an electric wire cable drawn from one sidewall of a storage chamber is disposed to form a loop, a sliding frame slidably coupled to the fixed frame, and an electric wire cable housing fixed to the sliding frame to surround a portion of the electric wire cable. The electric wire cable is prevented from being damaged upon insertion and drawing of a drawer type door.
    Type: Grant
    Filed: November 14, 2014
    Date of Patent: August 25, 2015
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jae Myung Han, Jae Hoon Lim, Gi Joong Jeong, Woo Yeol Yoo, Jong Eun Chae, Sun keun Lee
  • Patent number: 9103579
    Abstract: A refrigerator including an extractable container, and a conveying unit formed in an inner space of a vertical wall of the extractable container. The conveying unit includes a guide part to guide the movement of a partition member that divides a storage space of the extractable container, and a fixing part to restrict the movement of the partition member.
    Type: Grant
    Filed: June 11, 2014
    Date of Patent: August 11, 2015
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jae Hoon Lim, Jong Eun Chae, Sun Keun Lee, Gi Joong Jeong, Yun Ho Yang, Sang Woon Jeon, Jae Moon Lee
  • Publication number: 20150192344
    Abstract: A refrigerator having an intermediate storage compartment, which has an improved structure of a return flow passage to return cold air from the intermediate storage compartment. The refrigerator includes a first evaporator to supply cold air to an upper storage compartment, a second evaporator to supply cold air to a lower storage compartment, a cold air supply duct to supply cold air generated at the second evaporator to an intermediate storage compartment, and a curved section formed at a top of the intermediate storage compartment to uniformly distribute the cold air supplied via the cold air supply duct in the intermediate storage compartment. The refrigerator also includes a cold air return duct to return cold air from the intermediate storage compartment, and an ice-making cold air return duct to return cold air from an ice maker. The cold air return duct is joined with the ice-making cold air return duct.
    Type: Application
    Filed: March 23, 2015
    Publication date: July 9, 2015
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Jae Hoon LIM, Gi Joong Jeong, Sinn Bong Yoon, Woo Yeol Yoo, Jong Een Chae, Sun Keun Lee, Yun Ho Yang, Sang Woon Jeon, Jae Moon Lee
  • Patent number: 9046295
    Abstract: A refrigerator includes a fixed frame in which an electric wire cable drawn from one sidewall of a storage chamber is disposed to form a loop, a sliding frame slidably coupled to the fixed frame, and an electric wire cable housing fixed to the sliding frame to surround a portion of the electric wire cable. The electric wire cable is prevented from being damaged upon insertion and drawing of a drawer type door.
    Type: Grant
    Filed: January 21, 2011
    Date of Patent: June 2, 2015
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jae Myung Han, Jae Hoon Lim, Gi Joong Jeong, Woo Yeol Yoo, Jong Eun Chae, Sun keun Lee
  • Patent number: 9010145
    Abstract: A refrigerator having an intermediate storage compartment, which has an improved structure of a return flow passage to return cold air from the intermediate storage compartment. The refrigerator includes a first evaporator to supply cold air to an upper storage compartment, a second evaporator to supply cold air to a lower storage compartment, a cold air supply duct to supply cold air generated at the second evaporator to an intermediate storage compartment, and a curved section formed at a top of the intermediate storage compartment to uniformly distribute the cold air supplied via the cold air supply duct in the intermediate storage compartment. The refrigerator also includes a cold air return duct to return cold air from the intermediate storage compartment, and an ice-making cold air return duct to return cold air from an ice maker. The cold air return duct is joined with the ice-making cold air return duct.
    Type: Grant
    Filed: May 21, 2010
    Date of Patent: April 21, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jae Hoon Lim, Gi Joong Jeong, Sinn Bong Yoon, Woo Yeol Yoo, Jong Eun Chae, Sun Keun Lee, Yun Ho Yang, Sang Woon Jeon, Jae Moon Lee