Authorized  Patents During 2009

     Authorized  Patents During 2008

     Authorized  Patents During 2007

     Authorized  Patents During 2006 

     Authorized  Patents During  2005

     Authorized  Patents During  2004

     Authorized  Patents During  2003

     Authorized  Patents During  2002

     Authorized  Patents During  2000

High-performance Ceramic Division               Institute of Metal Research
 Address:72 Wenhua Road, Shenyang, China       Postalcode:110016
 Tel：(024) 23971765        Fax：（024）23891320