Patents by Inventor Yinhong Zhao

Yinhong Zhao 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: 9398797
    Abstract: A nail gauge tool is provided for quickly and accurately measuring nail shape and nail size. The nail gauge offers several arch-shaped openings for matching to and measuring a natural nail. As the measurement result, the nail arch shape information and nail arc length information along the natural nail's width direction are obtained for manufacturing custom-fit artificial nails. The nail gauge tool is advantageously small and suitable for use inside a nail salon.
    Type: Grant
    Filed: December 31, 2012
    Date of Patent: July 26, 2016
    Inventors: Yong Li, Kefei Wang, Yinhong Zhao
  • Patent number: 9227359
    Abstract: A system and method is provided for quickly and accurately creating custom-fit artificial nails by introducing a secondary shaping process to pre-made nail blanks by using thermoforming method with appropriate nail tooling. The method includes measuring a natural nail and using this information to select a matching, or, close to matching, nail blank and a mold where the nail blank is thermoformed in the mold to match substantially the size and shape of the natural nail. The options available in combining pre-made nail blanks with further thermoforming allows for accommodating a wide variety of shapes and sizes of natural nails. The system and method offers the advantage of safely producing custom-fit artificial nails, which fit properly on user's natural nails within a short period of time. The system is advantageously small and suitable for use inside a nail salon.
    Type: Grant
    Filed: December 31, 2012
    Date of Patent: January 5, 2016
    Inventors: Yong Li, Kefei Wang, Yinhong Zhao
  • Publication number: 20140182151
    Abstract: A nail gauge tool is provided for quickly and accurately measuring nail shape and nail size. The nail gauge offers several arch-shaped openings for matching to and measuring a natural nail. As the measurement result, the nail arch shape information and nail arc length information along the natural nail's width direction are obtained for manufacturing custom-fit artificial nails. The nail gauge tool is advantageously small and suitable for use inside a nail salon.
    Type: Application
    Filed: December 31, 2012
    Publication date: July 3, 2014
    Inventors: Yong Li, Kefei Wang, Yinhong Zhao
  • Publication number: 20140183769
    Abstract: A system and method is provided for quickly and accurately creating custom-fit artificial nails by introducing a secondary shaping process to pre-made nail blanks by using thermoforming method with appropriate nail tooling. The method includes measuring a natural nail and using this information to select a matching, or, close to matching, nail blank and a mold where the nail blank is thermoformed in the mold to match substantially the size and shape of the natural nail. The options available in combining pre-made nail blanks with further thermoforming allows for accommodating a wide variety of shapes and sizes of natural nails. The system and method offers the advantage of safely producing custom-fit artificial nails, which fit properly on user's natural nails within a short period of time. The system is advantageously small and suitable for use inside a nail salon.
    Type: Application
    Filed: December 31, 2012
    Publication date: July 3, 2014
    Inventors: Yong Li, Kefei Wang, Yinhong Zhao