Patents by Inventor Xufeng He

Xufeng He 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).

  • Solar dandelion light
    Patent number: D881434
    Type: Grant
    Filed: August 13, 2018
    Date of Patent: April 14, 2020
    Assignee: Shenzhen YIYAYIYAYO Trading Co., Ltd
    Inventor: Xufeng He
  • Ice mold
    Patent number: D990530
    Type: Grant
    Filed: July 28, 2021
    Date of Patent: June 27, 2023
    Assignee: SHENZHEN XINCHUANG INDUSTRIAL INVESTMENT CO., LTD.
    Inventor: Xufeng He
  • Art marker
    Patent number: D1023148
    Type: Grant
    Filed: March 25, 2021
    Date of Patent: April 16, 2024
    Inventors: Ding He, Zhi Liu, Xufeng Yang, Zhengchen Cai