Patents by Inventor Shida LV

Shida LV 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).

  • SHELL-SHAPED DENTAL APPLIANCE CAPABLE OF PREVENTING DENTAL CARIES AND METHOD OF FABRICATING THE SAME
    Publication number: 20260013975
    Abstract: A shell-shaped dental appliance includes: a body which is an integral shell and forms a cavity for receiving teeth; and an anti-caries film which has a certain thickness, and is formed on at least a partial area of an inner surface of the body, and is able to react with saliva to release fluoride ions.
    Type: Application
    Filed: September 17, 2025
    Publication date: January 15, 2026
    Inventors: Lei HUANG, Shida LV
  • Shell-shaped dental appliance capable of preventing dental caries and method of fabricating the same
    Patent number: 12472047
    Abstract: A shell-shaped dental appliance includes: a body which is an integral shell and forms a cavity for receiving teeth; and an anti-caries film which has a certain thickness, and is formed on at least a partial area of an inner surface of the body, and is able to react with saliva to release fluoride ions.
    Type: Grant
    Filed: March 12, 2021
    Date of Patent: November 18, 2025
    Assignee: WUXI EA BIOTECHNOLOGY LIMITED
    Inventors: Lei Huang, Shida Lv
  • Shell-Shaped Dental Appliance Capable Of Preventing Dental Caries And Method Of Fabricating The Same
    Publication number: 20230200962
    Abstract: A shell-shaped dental appliance includes: a body which is an integral shell and forms a cavity for receiving teeth; and an anti-caries film which has a certain thickness, and is formed on at least a partial area of an inner surface of the body, and is able to react with saliva to release fluoride ions.
    Type: Application
    Filed: March 12, 2021
    Publication date: June 29, 2023
    Applicant: Wuxi EA Biotechnology Limited
    Inventors: Lei HUANG, Shida LV