Patents by Inventor Jiongmian Yang

Jiongmian Yang 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: D911433
    Type: Grant
    Filed: February 2, 2019
    Date of Patent: February 23, 2021
    Assignee: FOSHAN CITY NANHAI HUISEN PLEXIGLASS CRAFTS CO., LTD
    Inventor: Jiongmian Yang
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    Patent number: D941387
    Type: Grant
    Filed: January 12, 2021
    Date of Patent: January 18, 2022
    Assignee: FOSHAN CITY NANHAI HUISEN PLEXIGLASS CRAFTS CO., LTD
    Inventor: Jiongmian Yang