Patents by Inventor Cheolyeon Jo

Cheolyeon Jo 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).

  • Vacuum cleaner
    Patent number: D792038
    Type: Grant
    Filed: December 11, 2015
    Date of Patent: July 11, 2017
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sanghun Yoon, Kyoungmin Lee, Cheolyeon Jo, Seokwoo Kim
  • Vacuum cleaner
    Patent number: D792039
    Type: Grant
    Filed: December 11, 2015
    Date of Patent: July 11, 2017
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sanghun Yoon, Kyoungmin Lee, Cheolyeon Jo, Seokwoo Kim
  • Vacuum cleaner
    Patent number: D792668
    Type: Grant
    Filed: December 11, 2015
    Date of Patent: July 18, 2017
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sanghun Yoon, Kyoungmin Lee, Cheolyeon Jo, Seokwoo Kim
  • Vacuum cleaner
    Patent number: D793014
    Type: Grant
    Filed: December 11, 2015
    Date of Patent: July 25, 2017
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sanghun Yoon, Kyoungmin Lee, Cheolyeon Jo, Seokwoo Kim
  • Vacuum cleaner
    Patent number: D800403
    Type: Grant
    Filed: December 11, 2015
    Date of Patent: October 17, 2017
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sanghun Yoon, Kyoungmin Lee, Cheolyeon Jo, Seokwoo Kim
  • Vacuum cleaner
    Patent number: D811026
    Type: Grant
    Filed: December 11, 2015
    Date of Patent: February 20, 2018
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sanghun Yoon, Kyoungmin Lee, Cheolyeon Jo, Seokwoo Kim
  • Vacuum cleaner
    Patent number: D812332
    Type: Grant
    Filed: December 11, 2015
    Date of Patent: March 6, 2018
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sanghun Yoon, Kyoungmin Lee, Cheolyeon Jo, Seokwoo Kim
  • Vacuum cleaner
    Patent number: D812827
    Type: Grant
    Filed: December 11, 2015
    Date of Patent: March 13, 2018
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sanghun Yoon, Kyoungmin Lee, Cheolyeon Jo, Seokwoo Kim
  • Vacuum cleaner
    Patent number: D812828
    Type: Grant
    Filed: December 11, 2015
    Date of Patent: March 13, 2018
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sanghun Yoon, Kyoungmin Lee, Cheolyeon Jo, Seokwoo Kim
  • Vacuum cleaner
    Patent number: D818657
    Type: Grant
    Filed: December 11, 2015
    Date of Patent: May 22, 2018
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sanghun Yoon, Kyoungmin Lee, Cheolyeon Jo, Seokwoo Kim
  • Air purifier
    Patent number: D959630
    Type: Grant
    Filed: September 17, 2020
    Date of Patent: August 2, 2022
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Minkyung Choi, Cheolyeon Jo, Kangdoo Kim
  • Air purifier
    Patent number: D962406
    Type: Grant
    Filed: September 16, 2020
    Date of Patent: August 30, 2022
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Minkyung Choi, Cheolyeon Jo, Kangdoo Kim
  • Air purifier
    Patent number: D962407
    Type: Grant
    Filed: September 17, 2020
    Date of Patent: August 30, 2022
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Minkyung Choi, Cheolyeon Jo, Taehan Kim
  • Air purifier
    Patent number: D962408
    Type: Grant
    Filed: September 17, 2020
    Date of Patent: August 30, 2022
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Minkyung Choi, Cheolyeon Jo, Seungmok Lee
  • Air purifier
    Patent number: D967377
    Type: Grant
    Filed: February 12, 2021
    Date of Patent: October 18, 2022
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Cheolyeon Jo, Taehan Kim, Seungmok Lee, Minkyung Choi, Sodam Park, Yuna Park, Yeaseul You
  • Air quality monitor
    Patent number: D991799
    Type: Grant
    Filed: July 28, 2022
    Date of Patent: July 11, 2023
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sangin Lee, Suhyun Yoo, Cheolyeon Jo, Minkyung Choi
  • Air quality monitor
    Patent number: D991800
    Type: Grant
    Filed: July 28, 2022
    Date of Patent: July 11, 2023
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Minkyung Choi, Suhyun Yoo, Cheolyeon Jo, Sangin Lee
  • Air quality monitor
    Patent number: D991801
    Type: Grant
    Filed: July 28, 2022
    Date of Patent: July 11, 2023
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sangin Lee, Suhyun Yoo, Cheolyeon Jo, Minkyung Choi
  • Air quality monitor
    Patent number: D993788
    Type: Grant
    Filed: September 10, 2021
    Date of Patent: August 1, 2023
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Minkyung Choi, Suhyun Yoo, Sangin Lee, Cheolyeon Jo
  • Air quality monitor
    Patent number: D993790
    Type: Grant
    Filed: April 22, 2022
    Date of Patent: August 1, 2023
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Sangin Lee, Cheolyeon Jo, Minkyung Choi