Patents by Inventor Ai Rim Ko

Ai Rim Ko 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).

  • Handheld mobile computer
    Patent number: D716294
    Type: Grant
    Filed: January 27, 2014
    Date of Patent: October 28, 2014
    Assignee: Bluebird Inc.
    Inventors: Jung Sik Park, Hack Nam Yoon, Ai Rim Ko, Jang Won Lee
  • Handheld mobile computer
    Patent number: D736205
    Type: Grant
    Filed: January 27, 2014
    Date of Patent: August 11, 2015
    Assignee: BLUEBIRD INC.
    Inventors: Jung Sik Park, Hack Nam Yoon, Ai Rim Ko, Jang Won Lee
  • Digital communication device
    Patent number: D793387
    Type: Grant
    Filed: July 28, 2015
    Date of Patent: August 1, 2017
    Assignee: BLUEBIRD INC.
    Inventors: Jung Sik Park, Ai Rim Ko, Jang Won Lee