Patents by Inventor Dayong Sun

Dayong Sun 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).

  • AUTONOMOUS MOBILE DEVICE
    Publication number: 20250028336
    Abstract: The present disclosure provides an autonomous mobile device.
    Type: Application
    Filed: August 19, 2021
    Publication date: January 23, 2025
    Applicant: Beijing Roborock Technology Co., Ltd.
    Inventors: Guang YU, Yongji LONG, Dayong SUN, Zheng WANG
  • Cleaning robot
    Patent number: D919211
    Type: Grant
    Filed: January 13, 2020
    Date of Patent: May 11, 2021
    Assignee: BEIJING ROBOROCK TECHNOLOGY CO., LTD.
    Inventors: Jing Chang, Ruimin Zhang, Song Peng, Dayong Sun, Guang Yu
  • Robotic vacuum cleaner
    Patent number: D985867
    Type: Grant
    Filed: August 24, 2021
    Date of Patent: May 9, 2023
    Assignee: Beijing Roborock Technology Co., Ltd.
    Inventors: Dayong Sun, Guang Yu