Patents by Inventor Chi-Eun Jang

Chi-Eun Jang 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).

  • Home pregnancy test
    Patent number: D911548
    Type: Grant
    Filed: April 30, 2019
    Date of Patent: February 23, 2021
    Assignee: SHAPL Inc.
    Inventors: Chi-Eun Jang, Ji Su Kim, Byeong Jae Ha, Jae Heum Lee