Patent
·patent power of attorney
·Patent general power of attorney
Trademark
·Trademark power of attorney for review and adjudication
·Trademark power of attorney


　

Tel :
 +86-10 62681616, 62680066
Fax :
+86-10 62681818 (6 lines)
Email:
 mail@liu-shen.com
　
Copyright LIU, SHEN & ASSOCIATES 2005-06 All Rights Reserved.