Patents by Inventor Ser Choon Ng

Ser Choon Ng 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).

  • Method for producing sintered electroceramic materials from hydroxide and oxalate precursors
    Patent number: 6592805
    Abstract: A method for producing electroceramic materials of high sintered density from hydroxide and/or oxalate precursors is disclosed. In this method the precursor(s) are compacted to form a preform, thermally treated, recompacted and then sintered to form finished products.
    Type: Grant
    Filed: June 21, 2001
    Date of Patent: July 15, 2003
    Assignee: National University of Singapore
    Inventors: John Wang, Junmin Xue, Leong Ming Gan, Ser Choon Ng, Leong Chew Lim