Patents by Inventor Leonardo Wang

Leonardo Wang 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).

  • Devices and methods to relieve dry eye symptoms
    Publication number: 20240149081
    Abstract: Methods and devices with noninvasive means for providing moisture from breath to the eyes and nose, for relieving dry eye symptoms and relieving dry nose symptoms, and to hydrate the eyes, nose and facial skin are described. The device for relieving dry eye symptoms comprises a face covering over the nose, a breath deflector and a means that can attach the device to the face.
    Type: Application
    Filed: November 2, 2023
    Publication date: May 9, 2024
    Inventors: Tianxin Wang, Leonardo Wang