Patents by Inventor Kang-Doo Kim

Kang-Doo Kim 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).

  • Washing machine
    Patent number: 10851486
    Abstract: A washing machine include a main body in which an inlet is formed in a front portion thereof; a tub provided inside the main body; a washing tub rotatably provided inside the tub; and a sink provided on the main body and having a water tank formed to be recessed to store water, wherein the water tank includes a soaking part in which laundry is soaked and a scrubbing part on which laundry is scrubbed and hand-washed, the function of soaking the laundry in water and the function of hand-washing are provided and the washing effect is improved.
    Type: Grant
    Filed: August 17, 2016
    Date of Patent: December 1, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: In Cheol Jang, Amitoj Singh, Hyun Sik Lee, Jeoung Kyo Jeoung, Kang Doo Kim, Doo Young Rou, Seung Youp Lee, Ha Yong Jang
  • Air purifier
    Patent number: D862674
    Type: Grant
    Filed: June 26, 2018
    Date of Patent: October 8, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Young-Sun Shin, Kang-Doo Kim, Dong-Hyuk Uim
  • Air purifier
    Patent number: D862675
    Type: Grant
    Filed: June 26, 2018
    Date of Patent: October 8, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Young-Sun Shin, Kang-Doo Kim, Dong-Hyuk Uim
  • Air purifier
    Patent number: D863524
    Type: Grant
    Filed: June 26, 2018
    Date of Patent: October 15, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Young-Sun Shin, Kang-Doo Kim, Dong-Hyuk Uim
  • Air purifier
    Patent number: D877305
    Type: Grant
    Filed: September 6, 2018
    Date of Patent: March 3, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Young-Sun Shin, Kang-Doo Kim, Dong-Hyuk Uim, Jung-Ah Choi
  • Air purifier
    Patent number: D877875
    Type: Grant
    Filed: June 25, 2018
    Date of Patent: March 10, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Young-Sun Shin, Kang-Doo Kim, Dong-Hyuk Uim
  • Air purifier
    Patent number: D884134
    Type: Grant
    Filed: July 3, 2018
    Date of Patent: May 12, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Young-Sun Shin, Kang-Doo Kim, Dong-Hyuk Uim
  • Air purifier
    Patent number: D878531
    Type: Grant
    Filed: June 25, 2018
    Date of Patent: March 17, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Young-Sun Shin, Kang-Doo Kim, Dong-Hyuk Uim
  • Air purifier
    Patent number: D878532
    Type: Grant
    Filed: June 26, 2018
    Date of Patent: March 17, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Young-Sun Shin, Kang-Doo Kim, Dong-Hyuk Uim
  • Cover for air purifier
    Patent number: D895322
    Type: Grant
    Filed: January 25, 2019
    Date of Patent: September 8, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Kang Doo Kim, Jung Ah Choi, Young Sun Shin
  • Air purifier
    Patent number: D927666
    Type: Grant
    Filed: January 25, 2019
    Date of Patent: August 10, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Young Sun Shin, Kang Doo Kim, Jung Ah Choi
  • Coffee machine
    Patent number: D941625
    Type: Grant
    Filed: July 16, 2020
    Date of Patent: January 25, 2022
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: June-Hyuck Choi, Kang-Doo Kim, Gi-Sung Han, Sun-Min Lee
  • Air purifier
    Patent number: D952114
    Type: Grant
    Filed: June 12, 2020
    Date of Patent: May 17, 2022
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Tae-Han Kim, Kang-Doo Kim, Seung-Mok Lee, Min-Kyung Choi
  • Air purifier
    Patent number: D952115
    Type: Grant
    Filed: June 12, 2020
    Date of Patent: May 17, 2022
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Tae-Han Kim, Kang-Doo Kim, Seung-Mok Lee, Min-Kyung Choi
  • Refrigerator
    Patent number: D958850
    Type: Grant
    Filed: November 25, 2020
    Date of Patent: July 26, 2022
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jang-Won Kim, Ae-Ryun Kim, Seok-Woo Kim, Sang-Hyun Lee, Young-Sun Shin, Kang-Doo Kim, Dong-Hyuk Uim
  • Air fryer
    Patent number: D959189
    Type: Grant
    Filed: July 16, 2020
    Date of Patent: August 2, 2022
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Gi-Sung Han, Kang-Doo Kim, June-Hyuck Choi, Sun-Min Lee
  • Accessory storage box for vacuum cleaner
    Patent number: D1009467
    Type: Grant
    Filed: May 31, 2022
    Date of Patent: January 2, 2024
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Kyuseok Kim, Kang-Doo Kim, Jaewon Choi, Hyunwoo Yoon, Sewook Oh
  • Water tank for cleaning robot
    Patent number: D1056382
    Type: Grant
    Filed: July 25, 2023
    Date of Patent: December 31, 2024
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Kang-Doo Kim, Sewook Oh, Hyunwoo Yoon, Hwandong Lee
  • Robot vacuum cleaner
    Patent number: D1082190
    Type: Grant
    Filed: July 27, 2023
    Date of Patent: July 1, 2025
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Kang-Doo Kim, Sewook Oh, Hyunwoo Yoon, Hwandong Lee
  • Spin mop brush for cleaner
    Patent number: D1088383
    Type: Grant
    Filed: June 27, 2023
    Date of Patent: August 12, 2025
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Guyong Park, Jinwoo Kim, Kang-Doo Kim