Patents by Inventor Lizhen CHEN

Lizhen CHEN 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).

  • Multifunctional radio
    Patent number: 12219310
    Abstract: Provided is a multifunctional radio. A waveband lens, a volume knob, a frequency modulation knob, a switching key and an SOS key are arranged on an outer panel surface of a front shell. A hand rocker, a reading lamp and an antenna are arranged on a rear shell. A first placing groove and a second placing groove are respectively formed at the top and the bottom of the rear shell. A first power output module is arranged in the first placing groove. A second power output and input module is arranged in the second placing groove. A lighting lamp module, a lighting switch key and a reading lamp module are arranged on a radio shell.
    Type: Grant
    Filed: January 19, 2023
    Date of Patent: February 4, 2025
    Inventor: Lizhen Chen
  • MULTIFUNCTIONAL RADIO
    Publication number: 20230388688
    Abstract: Provided is a multifunctional radio. A waveband lens, a volume knob, a frequency modulation knob, a switching key and an SOS key are arranged on an outer panel surface of a front shell. A hand rocker, a reading lamp and an antenna are arranged on a rear shell. A first placing groove and a second placing groove are respectively formed at the top and the bottom of the rear shell. A first power output module is arranged in the first placing groove. A second power output and input module is arranged in the second placing groove. A lighting lamp module, a lighting switch key and a reading lamp module are arranged on a radio shell.
    Type: Application
    Filed: January 19, 2023
    Publication date: November 30, 2023
    Inventor: Lizhen CHEN
  • Combined radio with light
    Patent number: D1027891
    Type: Grant
    Filed: January 18, 2023
    Date of Patent: May 21, 2024
    Inventor: Lizhen Chen
  • Combined radio with light
    Patent number: D1028924
    Type: Grant
    Filed: January 17, 2023
    Date of Patent: May 28, 2024
    Inventor: Lizhen Chen
  • Toy
    Patent number: D1061717
    Type: Grant
    Filed: August 26, 2024
    Date of Patent: February 11, 2025
    Inventor: Lizhen Chen