Patents by Inventor Ming Shi Fu

Ming Shi Fu 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).

  • Process of making an LED reflector
    Patent number: 5662857
    Abstract: A LED reflector manufacturing method including the steps of i) preparing an injection molding material by mixing about 70% of polycarbonate+about 10% PBT+about 20% titanium dioxide+about 0.012% carbon powder mixture, which is obtained from one part of carbon powder with 50 parts of talc powder, to result in 100% of the injection molding material; and ii) injection-molding the injection molding material into desired reflectors at about 260.degree. C..+-.15.degree. C.
    Type: Grant
    Filed: August 29, 1995
    Date of Patent: September 2, 1997
    Assignee: Taiwan Liton Electronic Co., Ltd.
    Inventor: Ming Shi Fu