Patents by Inventor Chien Fong LAI

Chien Fong LAI 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).

  • ULTRAVIOLET EQUIPMENT
    Publication number: 20110036997
    Abstract: The present invention relates to an UV equipment, which enables LED unit to generate UV radiation onto a gel, which is cured after a period of time and then applied to fabrication of pseudo-nail; if the gel is applied to fabrication of pseudo-nail, it's possible to attach it closely to the real nail; if the gel is applied to tooth mould or pseudo-tooth, a protective layer will be formed from gel curing and covered onto the surface of the tooth mould or pseudo-tooth.
    Type: Application
    Filed: August 14, 2009
    Publication date: February 17, 2011
    Applicant: EAST RICH ENTERPRISE CO., LTD.
    Inventor: Chien Fong LAI