Patents by Inventor Qiu-Ping Zeng

Qiu-Ping Zeng 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: D788045
    Type: Grant
    Filed: May 13, 2015
    Date of Patent: May 30, 2017
    Inventor: Qiu-Ping Zeng
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    Patent number: D848392
    Type: Grant
    Filed: September 9, 2016
    Date of Patent: May 14, 2019
    Assignee: IDENCOM Germany GmbH
    Inventor: Qiu-Ping Zeng