Trademark registration certificate

Patent No.10-1872515

Patent No.10-1930080

LR500111810H]

EMFW-3000 _ FCC

LR500121810K]

EMFW-3000 _ DoC

Registration of Broadcasting and

Communication Equipments

KC

Safety Certificate

KC Registration of Broadcasting and Communication Equipments

Laboratory of

Technology Certificate

Certificate of Membership : Korea International Trade Association