Patent Applicant:tianhongqi, 张洁, xuping, zhoudan, yangmingzhi, liangxifeng, liutanghong
Type of Patent:国家发明专利
Authorization number:ZL 201410227437.9
Service Invention or Not:no
First Author:zhoudan, zhoudan
Patent Applicant:tianhongqi, 张洁, xuping, zhoudan, yangmingzhi, liangxifeng, liutanghong
Type of Patent:国家发明专利
Authorization number:ZL 201410227437.9
Service Invention or Not:no
First Author:zhoudan, zhoudan