Patents by Inventor Hongjian Pang

Hongjian Pang 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).

  • Ipad case
    Patent number: D849011
    Type: Grant
    Filed: January 26, 2018
    Date of Patent: May 21, 2019
    Assignee: Guangzhou DingLiu Supply Chain Management Limited Liability Company
    Inventor: Hongjian Pang
  • Surfboard leash
    Patent number: D857825
    Type: Grant
    Filed: January 15, 2018
    Date of Patent: August 27, 2019
    Assignee: Guangzhou Dingliu Supply chain management limited liability company
    Inventor: Hongjian Pang