Patents by Inventor Chuan-Lung Lu

Chuan-Lung Lu 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).

  • Ceramic blades and fabrication methods thereof
    Patent number: 7730808
    Abstract: Ceramic blades and fabrication methods thereof. A ceramic blade comprises a ceramic body having two sides and an edge. A coating layer is applied on the two sides and the edge, wherein the ceramic body is formed using a scraper to create substantially flat surface and to prevent residual stress damage.
    Type: Grant
    Filed: June 10, 2005
    Date of Patent: June 8, 2010
    Assignee: Industrial Technology Research Institute
    Inventors: Kuo-Chuang Chiu, Ren-Der Jean, Chuan-Lung Lu
  • Ceramic blades and fabrication methods thereof
    Publication number: 20060062675
    Abstract: Ceramic blades and fabrication methods thereof. A ceramic blade comprises a ceramic body having two sides and an edge. A coating layer is applied on the two sides and the edge, wherein the ceramic body is formed using a scraper to create substantially flat surface and to prevent residual stress damage.
    Type: Application
    Filed: June 10, 2005
    Publication date: March 23, 2006
    Inventors: Kuo-Chuang Chiu, Ren-Der Jean, Chuan-Lung Lu