Patents by Inventor Min-Ah Koh

Min-Ah Koh 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).

  • Mobile phone
    Patent number: D728546
    Type: Grant
    Filed: August 20, 2013
    Date of Patent: May 5, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Min-Ah Koh
  • Electronic device
    Patent number: D742350
    Type: Grant
    Filed: January 3, 2014
    Date of Patent: November 3, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Min-Hyouk Lee, Min-Ah Koh, Dong-Hun Kim, Joo-Ho Seo
  • Battery cover for electronic device
    Patent number: D747684
    Type: Grant
    Filed: July 22, 2014
    Date of Patent: January 19, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Min-Hyouk Lee, Min-Ah Koh, Dong-Hun Kim, Sung-Hun Kim, Joo-Ho Seo
  • Battery cover for electronic device
    Patent number: D748055
    Type: Grant
    Filed: July 22, 2014
    Date of Patent: January 26, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Min-Hyouk Lee, Min-Ah Koh, Dong-Hun Kim, Sung-Hun Kim, Joo-Ho Seo
  • Electronic device
    Patent number: D768102
    Type: Grant
    Filed: May 16, 2014
    Date of Patent: October 4, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Min-Hyouk Lee, Min-Ah Koh, Dong-Hun Kim, Joo-Ho Seo
  • Electronic device
    Patent number: D769850
    Type: Grant
    Filed: May 16, 2014
    Date of Patent: October 25, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Min-Hyouk Lee, Min-Ah Koh, Dong-Hun Kim, Joo-Ho Seo
  • Electronic device
    Patent number: D769851
    Type: Grant
    Filed: May 16, 2014
    Date of Patent: October 25, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Min-Hyouk Lee, Min-Ah Koh, Dong-Hun Kim, Joo-Ho Seo
  • Battery cover for electronic device
    Patent number: D789340
    Type: Grant
    Filed: August 6, 2014
    Date of Patent: June 13, 2017
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Min-Hyouk Lee, Min-Ah Koh, Dong-Hun Kim, Sung-Hun Kim, Joo-Ho Seo
  • Keyboard
    Patent number: D791135
    Type: Grant
    Filed: February 11, 2016
    Date of Patent: July 4, 2017
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jong-Bo Jung, Min-Ah Koh, Kil-Hyun Beak
  • Electronic device
    Patent number: D828344
    Type: Grant
    Filed: September 1, 2016
    Date of Patent: September 11, 2018
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Min-Hyouk Lee, Min-Ah Koh, Dong-Hun Kim, Joo-Ho Seo
  • Electronic device
    Patent number: D917464
    Type: Grant
    Filed: January 29, 2020
    Date of Patent: April 27, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Nam-Hyun Kang, Hak-Do Kim, Min-Ah Koh, Dong-Kyun Kim
  • Stylus pen
    Patent number: D918207
    Type: Grant
    Filed: January 29, 2020
    Date of Patent: May 4, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Dong-Kyun Kim, Min-Ah Koh, Hak-Do Kim, Nam-Hyun Kang
  • Keyboard for electronic device
    Patent number: D924872
    Type: Grant
    Filed: January 29, 2020
    Date of Patent: July 13, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sung-Jin Yum, Min-Ah Koh, Hak-Do Kim
  • Case for electronic device
    Patent number: D928788
    Type: Grant
    Filed: January 29, 2020
    Date of Patent: August 24, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Nam-Hyun Kang, Hak-Do Kim, Min-Ah Koh
  • Case for electronic communications device
    Patent number: D929383
    Type: Grant
    Filed: May 16, 2019
    Date of Patent: August 31, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Ji Su Hwang, Chong Yoon Chung, Min Ah Koh
  • Case for electronic communications device
    Patent number: D929384
    Type: Grant
    Filed: May 16, 2019
    Date of Patent: August 31, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hyoung Shin Park, Chong-Yoon Chung, Min Ah Koh
  • Case for electronic communications device
    Patent number: D929385
    Type: Grant
    Filed: May 16, 2019
    Date of Patent: August 31, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Chang Sin Cho, Min Ah Koh, Dong Kyun Kim, Seon Keun Park, Hyoung Shin Park
  • Case for electronic communications device
    Patent number: D929978
    Type: Grant
    Filed: May 16, 2019
    Date of Patent: September 7, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Ji Su Hwang, Min Ah Koh
  • Case for electronic communications device
    Patent number: D929979
    Type: Grant
    Filed: May 16, 2019
    Date of Patent: September 7, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Ji Su Hwang, Min Ah Koh, Chong Yoon Chung
  • Case for electronic device
    Patent number: D975076
    Type: Grant
    Filed: May 16, 2019
    Date of Patent: January 10, 2023
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Han Kim, Min Ah Koh, Ji Seung Song