Patents by Inventor Jiaolong Ma

Jiaolong Ma 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).

  • Sunshade umbrella
    Patent number: D864554
    Type: Grant
    Filed: October 3, 2018
    Date of Patent: October 29, 2019
    Assignee: Linhai Dojoy Furniture Ltd.
    Inventors: Gaoyang Xu, Yucheng Shan, Chao Han, Rixin Liang, Jiaolong Ma, Ying Fan
  • Sunshade umbrella
    Patent number: D885744
    Type: Grant
    Filed: October 3, 2018
    Date of Patent: June 2, 2020
    Assignee: Linhai Dojoy Furniture Ltd.
    Inventors: Gaoyang Xu, Yucheng Shan, Chao Han, Rixin Liang, Jiaolong Ma, Ying Fan