Patents by Inventor Li Dongbao

Li Dongbao 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).

  • Apparatus and methods for supporting and charging a dental device
    Patent number: 10966805
    Abstract: An assembly for supporting and charging a dental device. The assembly has three major components comprising a charging base, a rinsing cup and a dental device. The assembly allows the charging base to wirelessly charge the dental device when the dental device is placed within the rinsing cup, which is located on top of the charging base. The bottom interior surface of the rinsing cup has a convex dome that helps stabilize the assembly. The dental device further includes a magnet to ensure stability and promote reliable charging.
    Type: Grant
    Filed: December 14, 2018
    Date of Patent: April 6, 2021
    Assignee: DAJ GLOBAL PARTNERS LLC
    Inventors: Dave Dama, Li Dongbao
  • APPARATUS AND METHODS FOR SUPPORTING AND CHARGING A DENTAL DEVICE
    Publication number: 20200188073
    Abstract: An assembly for supporting and charging a dental device. The assembly has three major components comprising a charging base, a rinsing cup and a dental device. The assembly allows the charging base to wirelessly charge the dental device when the dental device is placed within the rinsing cup, which is located on top of the charging base. The bottom interior surface of the rinsing cup has a convex dome that helps stabilize the assembly. The dental device further includes a magnet to ensure stability and promote reliable charging.
    Type: Application
    Filed: December 14, 2018
    Publication date: June 18, 2020
    Inventors: DAVE DAMA, LI DONGBAO
  • Electric toothbrush handle
    Patent number: D876096
    Type: Grant
    Filed: June 30, 2019
    Date of Patent: February 25, 2020
    Assignee: DAJ GLOBAL PARTNERS LLC
    Inventors: David Damavandi, Li Dongbao
  • Electric toothbrush handle
    Patent number: D888435
    Type: Grant
    Filed: June 30, 2019
    Date of Patent: June 30, 2020
    Assignee: DAJ GLOBAL PARTNERS LLC
    Inventors: David Damavandi, Li Dongbao