Patents by Inventor Josh LIANG

Josh 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).

  • Swimming cap which prevents water from entering ears
    Patent number: 11865408
    Abstract: A swimming cap which prevents water from entering ears has a swimming cap main body; the swimming cap main body has a left side and a right side, each of which is symmetrically provided with an ear enclosing part for accommodating a human ear; each of the ear enclosing parts has an outer wall which protrudes outwards from an outer wall of the swimming cap main body; each of the ear enclosing parts has an inner wall which forms an enclosing space for enclosing the human ear which protrudes outwards from an inner wall of the swimming cap main body; each of the enclosing spaces has an outer edge which is provided with a waterproof edge in shape of an inclined trumpet at a connecting portion with the swimming cap main body. The present invention is simple and compact in structure and highly practical.
    Type: Grant
    Filed: May 31, 2021
    Date of Patent: January 9, 2024
    Assignee: Guangzhou Vanguard Watersports Products Co., Ltd.
    Inventors: Jacko Liang, Josh Liang
  • Swimming cap which prevents water from entering ears
    Publication number: 20210402260
    Abstract: A swimming cap which prevents water from entering ears has a swimming cap main body; the swimming cap main body has a left side and a right side, each of which is symmetrically provided with an ear enclosing part for accommodating a human ear; each of the ear enclosing parts has an outer wall which protrudes outwards from an outer wall of the swimming cap main body; each of the ear enclosing parts has an inner wall which forms an enclosing space for enclosing the human ear which protrudes outwards from an inner wall of the swimming cap main body; each of the enclosing spaces has an outer edge which is provided with a waterproof edge in shape of an inclined trumpet at a connecting portion with the swimming cap main body. The present invention is simple and compact in structure and highly practical.
    Type: Application
    Filed: May 31, 2021
    Publication date: December 30, 2021
    Inventors: Jacko LIANG, Josh LIANG