Patents by Inventor Angel Zhou

Angel Zhou 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).

  • Patent number: 11065480
    Abstract: A personal protective device (PPE), which can include a face cover assembly and a bodysuit configured to be worn by a human user. The device protects users against airborne aerosol particles containing viruses or other infectious agents while enabling improved flexibility relative to prior art designs. The device includes a helmet-like” rotating face cover assembly that fits over the user's head and attaches to a collar on the biohazard bodysuit. This rotating face cover assembly has a plurality of different mask sides, each with differing geometries or other properties. The device enables a user to can rotate the cover and select a given mask side that best meets that user's needs. The different mask sides can accommodate different facial geometries, eyewear types, and use cases.
    Type: Grant
    Filed: November 9, 2020
    Date of Patent: July 20, 2021
    Inventors: Andy Chen, Cindy Jingru Wang, Allen Bryan, Alisa Zhou, Owen Xu Li, Angel Zhou
  • Publication number: 20210052922
    Abstract: A personal protective device (PPE) comprising a face cover assembly and a bodysuit configured to be worn by a human user. The device protects users against airborne aerosol particles containing viruses or other infectious agents while enabling improved flexibility relative to prior art designs. The device includes a helmet-like” rotating face cover assembly that fits over the user's head and attaches to a collar on the biohazard bodysuit. This rotating face cover assembly has a plurality of different mask sides, each with differing geometries or other properties. The device enables a user to can rotate the cover and select a given mask side that best meets that user's needs. The different mask sides can accommodate different facial geometries, eyewear types, and use cases.
    Type: Application
    Filed: November 9, 2020
    Publication date: February 25, 2021
    Inventors: Andy Chen, Cindy Jingru Wang, Allen Bryan, Alisa Zhou, Owen Xu Li, Angel Zhou