Patents by Inventor Shaun Seongwon Choi

Shaun Seongwon Choi 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).

  • Speaker
    Patent number: D632672
    Type: Grant
    Filed: January 26, 2010
    Date of Patent: February 15, 2011
    Assignee: Koninklijke Philips Electronics N.V.
    Inventor: Shaun Seongwon Choi
  • Speaker
    Patent number: D634301
    Type: Grant
    Filed: January 26, 2010
    Date of Patent: March 15, 2011
    Assignee: Koninklijke Philips Electronics N.V.
    Inventor: Shaun Seongwon Choi
  • Center unit for home theatre system
    Patent number: D647504
    Type: Grant
    Filed: April 22, 2010
    Date of Patent: October 25, 2011
    Assignee: Koninklijke Philips Electronics N.V.
    Inventor: Shaun Seongwon Choi
  • Camcorder
    Patent number: D662959
    Type: Grant
    Filed: August 9, 2011
    Date of Patent: July 3, 2012
    Assignee: Koninklijke Philips Electronics N.V.
    Inventor: Shaun Seongwon Choi
  • Camcorder
    Patent number: D663343
    Type: Grant
    Filed: August 9, 2011
    Date of Patent: July 10, 2012
    Assignee: Koninklijke Philips Electronics N.V.
    Inventor: Shaun Seongwon Choi
  • Micro audio system
    Patent number: D664943
    Type: Grant
    Filed: July 25, 2011
    Date of Patent: August 7, 2012
    Assignee: Koninklijke Philips Electronics N.V.
    Inventor: Shaun Seongwon Choi
  • Micro audio system
    Patent number: D665378
    Type: Grant
    Filed: July 25, 2011
    Date of Patent: August 14, 2012
    Assignee: Koninklijke Philips Electronics N.V.
    Inventor: Shaun Seongwon Choi
  • Micro audio system
    Patent number: D671908
    Type: Grant
    Filed: July 25, 2011
    Date of Patent: December 4, 2012
    Assignee: Koninklijke Philips Electronics N.V.
    Inventor: Shaun Seongwon Choi
  • Micro audio system
    Patent number: D671909
    Type: Grant
    Filed: July 25, 2011
    Date of Patent: December 4, 2012
    Assignee: Koninklijke Philips Electronics N.V.
    Inventor: Shaun Seongwon Choi
  • Micro audio
    Patent number: D692849
    Type: Grant
    Filed: July 25, 2011
    Date of Patent: November 5, 2013
    Assignee: Koninklijke Philips N.V.
    Inventor: Shaun Seongwon Choi
  • Tooth brush handle with brush head
    Patent number: D838991
    Type: Grant
    Filed: June 19, 2018
    Date of Patent: January 29, 2019
    Assignee: KONINKLIJKE PHILIPS N.V.
    Inventors: Shaun Seongwon Choi, Chun Pong Yuan, Bart Johannes Massee
  • Handle for toothbrush
    Patent number: D874830
    Type: Grant
    Filed: June 7, 2018
    Date of Patent: February 11, 2020
    Assignee: KONINKLIJKE PHILIPS N.V.
    Inventors: Shaun Seongwon Choi, Chun Pong Yuan, Bart Johannes Massee
  • Tooth brush handle with brush head
    Patent number: D875403
    Type: Grant
    Filed: June 19, 2018
    Date of Patent: February 18, 2020
    Assignee: KONINKLIJKE PHILIPS N.V.
    Inventors: Shaun Seongwon Choi, Chun Pong Yuan, Bart Johannes Massee
  • Handle for toothbrush
    Patent number: D880871
    Type: Grant
    Filed: June 19, 2018
    Date of Patent: April 14, 2020
    Assignee: KONINKLIJKE PHILIPS N.V.
    Inventors: Shaun Seongwon Choi, Chun Pong Yuan, Bart Johannes Massee