Patents by Inventor Fangmeng Han

Fangmeng Han 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).

  • Tooth cleaner
    Patent number: D958364
    Type: Grant
    Filed: June 25, 2021
    Date of Patent: July 19, 2022
    Assignee: Shenzhen micro electric intelligence Co., LTD
    Inventors: Fangmeng Han, Qimu Liang
  • Tooth polisher
    Patent number: D963860
    Type: Grant
    Filed: January 26, 2022
    Date of Patent: September 13, 2022
    Assignee: SHENZHEN MICRO ELECTRIC INTELLIGENCE CO., LTD.
    Inventors: Fangmeng Han, Qimu Liang
  • Tooth cleaner
    Patent number: D965785
    Type: Grant
    Filed: January 26, 2022
    Date of Patent: October 4, 2022
    Assignee: SHENZHEN GOLD OBLONG TECHNOLOGY CO. LTD.
    Inventors: Fangmeng Han, Qimu Liang
  • Tooth cleaner
    Patent number: D978355
    Type: Grant
    Filed: January 26, 2022
    Date of Patent: February 14, 2023
    Assignee: SHENZHEN MICROELECTRIC INTELLIGENCE CO., LTD.
    Inventors: Fangmeng Han, Qimu Liang
  • Tooth cleaner
    Patent number: D994121
    Type: Grant
    Filed: August 17, 2021
    Date of Patent: August 1, 2023
    Assignee: Shenzhen Micro Electric Intelligence co. LTD
    Inventors: Fangmeng Han, Qimu Liang