패밀리특허 검색결과
Status	Patent	Country	KIPRIS
Registered	일정한 피치를 가지는 수신 코일을 포함하는 무선 전력 전송 시스템	KOREA
Registered	WIRELESS POWER TRANSMISSION SYSTEM COMPRISING RECEPTION COIL HAVING CONSTANT PITCH	UNITED STATES
Registered	WIRELESS POWER TRANSMISSION SYSTEM COMPRISING RECEPTION COIL HAVING CONSTANT PITCH	CHINA