Patents by Inventor Ming-Shui Chen

Ming-Shui Chen 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).

  • Conducting carrier of sand blasting device for removing elestrostatic charge generated during sand blasting process
    Patent number: 6679747
    Abstract: A sand blasting device utilized in a sand blasting process has a base, a passageway installed on the base, and a sand blasting nozzle installed above the passageway. A conducting carrier is mounted on the passageway and is capable of sliding along the passageway. The conducting carrier has a plate for supporting a substrate needing to be sand blasted, and a pair of first and second electrically conducting clippers respectively installed on a first side and a second side of the plate for fixing the substrate to the plate and removing electrostatic charges generated during the sand blasting process.
    Type: Grant
    Filed: August 11, 2000
    Date of Patent: January 20, 2004
    Assignee: AU Optronics Corp.
    Inventors: Ming-Shui Chen, Kuo-Pin Hsu