Patent Applicant:zhoudan, yangmingzhi, zhoudan, 王中钢, zhoudan, xuping, liyanfei, 张雷, 李志伟, liangxifeng, tianhongqi
Type of Patent:国家发明专利
Authorization number:ZL 201210231810.9
Service Invention or Not:no
First Author:zhoudan, zhoudan
Patent Applicant:zhoudan, yangmingzhi, zhoudan, 王中钢, zhoudan, xuping, liyanfei, 张雷, 李志伟, liangxifeng, tianhongqi
Type of Patent:国家发明专利
Authorization number:ZL 201210231810.9
Service Invention or Not:no
First Author:zhoudan, zhoudan