Patents by Inventor Chaofan Ye

Chaofan Ye 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).

  • Animal door
    Patent number: D1013898
    Type: Grant
    Filed: August 23, 2023
    Date of Patent: February 6, 2024
    Assignee: Shenzhen Weilan Xunce Technology Co., Ltd.
    Inventor: Chaofan Ye
  • Water valve controller
    Patent number: D1020507
    Type: Grant
    Filed: April 6, 2022
    Date of Patent: April 2, 2024
    Assignee: Shenzhen Shenan Yangguang Electronics Co, Ltd.
    Inventor: Chaofan Ye
  • Smoke alarm
    Patent number: D1111883
    Type: Grant
    Filed: May 14, 2025
    Date of Patent: February 10, 2026
    Assignee: SHENZHEN SHENAN YANGGUANG ELECTRONICS CO., LTD.
    Inventor: Chaofan Ye