Patents by Inventor Hyun Ju An

Hyun Ju An 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).

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    Patent number: D831676
    Type: Grant
    Filed: June 20, 2017
    Date of Patent: October 23, 2018
    Assignee: Hancom, Inc.
    Inventors: Soo Yeon Park, Yoon Ji Lee, Hyun Sook Lee, Hyun Ju An
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    Patent number: D954937
    Type: Grant
    Filed: August 14, 2020
    Date of Patent: June 14, 2022
    Assignee: SN PLUS CO., LTD.
    Inventors: Hyun Ju An, Ju Sun Lee, Junho Min