Patents by Inventor Sungkyong Han

Sungkyong Han 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).

  • Air purifier
    Patent number: D957607
    Type: Grant
    Filed: January 23, 2020
    Date of Patent: July 12, 2022
    Assignee: LG ELECTRONICS INC.
    Inventors: Sungkyong Han, Sehwan Bae, Myungwhoon Lee, Kangeui Cho, Jiug Ha
  • Air purifier
    Patent number: D957608
    Type: Grant
    Filed: January 23, 2020
    Date of Patent: July 12, 2022
    Assignee: LG ELECTRONICS INC.
    Inventors: Sungkyong Han, Sehwan Bae, Myungwhoon Lee, Kangeui Cho, Jiug Ha
  • Air purifier
    Patent number: D957609
    Type: Grant
    Filed: January 23, 2020
    Date of Patent: July 12, 2022
    Assignee: LG ELECTRONICS INC.
    Inventors: Sungkyong Han, Sehwan Bae, Myungwhoon Lee, Kangeui Cho, Jiug Ha
  • Dispenser for refrigerator
    Patent number: D958204
    Type: Grant
    Filed: June 4, 2021
    Date of Patent: July 19, 2022
    Assignee: LG ELECTRONICS INC.
    Inventors: Sungkyong Han, Kyukwan Choi, Sanghun Kim, Minsub Kim, Jihyun Lee, Yezo Yun
  • Door for refrigerator
    Patent number: D959512
    Type: Grant
    Filed: March 17, 2021
    Date of Patent: August 2, 2022
    Assignee: LG ELECTRONICS INC.
    Inventors: Kyukwan Choi, Sanghun Kim, Sangwoog Cho, Wonsang Choi, Seungjin Yoon, Sungkyong Han
  • Water dispenser for refrigerator
    Patent number: D960208
    Type: Grant
    Filed: May 5, 2021
    Date of Patent: August 9, 2022
    Assignee: LG ELECTRONICS INC.
    Inventors: Sungkyong Han, Kyukwan Choi, Sanghun Kim, Minsub Kim, Seungjin Yoon, Jihyun Lee, Yezo Yun
  • Door for refrigerator
    Patent number: D960209
    Type: Grant
    Filed: March 17, 2021
    Date of Patent: August 9, 2022
    Assignee: LG ELECTRONICS INC.
    Inventors: Kyukwan Choi, Sanghun Kim, Sangwoog Cho, Wonsang Choi, Seungjin Yoon, Sungkyong Han
  • Door for refrigerator
    Patent number: D960210
    Type: Grant
    Filed: March 17, 2021
    Date of Patent: August 9, 2022
    Assignee: LG ELECTRONICS INC.
    Inventors: Kyukwan Choi, Sanghun Kim, Sangwoog Cho, Wonsang Choi, Seungjin Yoon, Sungkyong Han
  • Refrigerator
    Patent number: D961636
    Type: Grant
    Filed: June 4, 2021
    Date of Patent: August 23, 2022
    Assignee: LG ELECTRONICS INC.
    Inventors: Sungkyong Han, Kyukwan Choi, Hangbok Lee, Minsub Kim, Yong Kim, Jihyun Lee, Yezo Yun
  • Refrigerator
    Patent number: D961637
    Type: Grant
    Filed: June 4, 2021
    Date of Patent: August 23, 2022
    Assignee: LG ELECTRONICS INC.
    Inventors: Sungkyong Han, Kyukwan Choi, Hangbok Lee, Minsub Kim, Yong Kim, Jihyun Lee, Yezo Yun
  • Refrigerator
    Patent number: D962305
    Type: Grant
    Filed: March 17, 2021
    Date of Patent: August 30, 2022
    Assignee: LG ELECTRONICS INC.
    Inventors: Kyukwan Choi, Sanghun Kim, Sangwoog Cho, Seungjin Yoon, Sungkyong Han
  • Refrigerator
    Patent number: D962306
    Type: Grant
    Filed: May 3, 2021
    Date of Patent: August 30, 2022
    Assignee: LG ELECTRONICS INC.
    Inventors: Sungkyong Han, Kyukwan Choi, Sanghun Kim, Minsub Kim, Seungjin Yoon, Jihyun Lee, Yezo Yun
  • Refrigerator
    Patent number: D962307
    Type: Grant
    Filed: May 5, 2021
    Date of Patent: August 30, 2022
    Assignee: LG ELECTRONICS INC.
    Inventors: Sungkyong Han, Kyukwan Choi, Sanghun Kim, Minsub Kim, Seungjin Yoon, Jihyun Lee, Yezo Yun
  • Refrigerator
    Patent number: D962308
    Type: Grant
    Filed: June 4, 2021
    Date of Patent: August 30, 2022
    Assignee: LG ELECTRONICS INC.
    Inventors: Sungkyong Han, Kyukwan Choi, Hangbok Lee, Minsub Kim, Yong Kim, Jihyun Lee, Yezo Yun
  • Refrigerator
    Patent number: D962309
    Type: Grant
    Filed: June 4, 2021
    Date of Patent: August 30, 2022
    Assignee: LG ELECTRONICS INC.
    Inventors: Sungkyong Han, Kyukwan Choi, Hangbok Lee, Minsub Kim, Yong Kim, Jihyun Lee, Yezo Yun
  • Refrigerator
    Patent number: D962313
    Type: Grant
    Filed: June 4, 2021
    Date of Patent: August 30, 2022
    Assignee: LG ELECTRONICS INC.
    Inventors: Sungkyong Han, Kyukwan Choi, Hangbok Lee, Minsub Kim, Yong Kim, Jihyun Lee, Yezo Yun
  • Panel for refrigerator
    Patent number: D963007
    Type: Grant
    Filed: March 17, 2021
    Date of Patent: September 6, 2022
    Assignee: LG ELECTRONICS INC.
    Inventors: Kyukwan Choi, Sanghun Kim, Sangwoog Cho, Wonsang Choi, Seungjin Yoon, Sungkyong Han
  • Air purifier
    Patent number: D963140
    Type: Grant
    Filed: January 23, 2020
    Date of Patent: September 6, 2022
    Assignee: LG ELECTRONICS INC.
    Inventors: Sungkyong Han, Sehwan Bae, Myungwhoon Lee, Kangeui Cho, Jiug Ha
  • Air purifier
    Patent number: D963141
    Type: Grant
    Filed: January 23, 2020
    Date of Patent: September 6, 2022
    Assignee: LG ELECTRONICS INC.
    Inventors: Sungkyong Han, Sehwan Bae, Myungwhoon Lee, Kangeui Cho, Jiug Ha
  • Air circulator
    Patent number: D963144
    Type: Grant
    Filed: January 23, 2020
    Date of Patent: September 6, 2022
    Assignee: LG ELECTRONICS INC.
    Inventors: Sungkyong Han, Sehwan Bae, Myungwhoon Lee, Kangeui Cho, Jiug Ha