Patents by Inventor Qimu Liang

Qimu Liang 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
  • Ultrasonic cleaner
    Patent number: D1032113
    Type: Grant
    Filed: February 22, 2023
    Date of Patent: June 18, 2024
    Inventors: Fangmeng Han, Qimu Liang
  • Ultrasonic cleaner
    Patent number: D1032114
    Type: Grant
    Filed: February 22, 2023
    Date of Patent: June 18, 2024
    Inventors: Fangmeng Han, Qimu Liang
  • Device for healing mosquito bites
    Patent number: D1042808
    Type: Grant
    Filed: February 22, 2023
    Date of Patent: September 17, 2024
    Inventors: Fangmeng Han, Qimu Liang
  • Tooth polisher
    Patent number: D1047143
    Type: Grant
    Filed: July 19, 2023
    Date of Patent: October 15, 2024
    Assignee: Shenzhen Micro Electric Intelligence Co., Ltd.
    Inventors: Fangmeng Han, Qimu Liang
  • Ultrasonic scaler
    Patent number: D1051388
    Type: Grant
    Filed: August 8, 2023
    Date of Patent: November 12, 2024
    Assignee: Shenzhen Gold oblong technology co. LTD
    Inventors: Fangmeng Han, Qimu Liang
  • Ultrasonic scaler
    Patent number: D1052088
    Type: Grant
    Filed: August 8, 2023
    Date of Patent: November 19, 2024
    Assignee: Shenzhen Gold oblong technology co. LTD
    Inventors: Fangmeng Han, Qimu Liang
  • Ultrasonic cleaner
    Patent number: D1063262
    Type: Grant
    Filed: September 8, 2023
    Date of Patent: February 18, 2025
    Inventors: Fangmeng Han, Qimu Liang