Patent Applicant:何怡刚
Disigner of the Invention:罗旗舞 史露强 何怡刚 吴裕庭 童晋
Type of Patent:Invent
State of Patent:Authorized patents
Authorization number:ZL201610916910.3
Number of Inventors:5
Service Invention or Not:no
Patent Applicant:何怡刚
Disigner of the Invention:罗旗舞 史露强 何怡刚 吴裕庭 童晋
Type of Patent:Invent
State of Patent:Authorized patents
Authorization number:ZL201610916910.3
Number of Inventors:5
Service Invention or Not:no