Patents by Inventor Kou Chieng Ming

Kou Chieng Ming 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).

  • Molding process for automatic spraying hot lavatory seat and device produced thereby
    Patent number: 4850060
    Abstract: A molding process for automatic spraying hot lavatory seats is characterized by directly positioning the hot spraying device composed of juxtaposed electric heat pipe and hot water pipes into a mold for molding the seat body, so that after molding, the seat body directly contains the spraying device in its thick wall.
    Type: Grant
    Filed: January 29, 1987
    Date of Patent: July 25, 1989
    Assignee: Chien, Min-The
    Inventor: Kou Chieng Ming