School Sign:

中国科学技术大学

Patent Applicant:

中国科学技术大学

Disigner of the Invention:

Yu Zhang,Yu Zhang, 史成荣,史成荣

State of Patent:

已授权

Application Number:

200910162979.1

Authorization number:

CN101630268B

Number of Inventors:

2

Service Invention or Not:

yes

Application Date:

2009-08-20

Publication Date:

2010-01-20

Authorization Date:

2012-07-04

First Author:

Yu Zhang