Affilication of Author(s):中南大学
School Sign:中南大学
Patent Applicant:郑煜
Disigner of the Invention:郑煜, 段吉安
Note:2011-02-16 授权 2010-04-28 实质审查的生效IPC(主分类):G02B 6/26申请日:20090928 2010-02-24 公开
Type of Patent:Invent
State of Patent:Authorized patents
Authorization number:ZL200910307873.6
Service Invention or Not:no
First Author:段吉安