패밀리특허 검색결과
Status	Patent	Country	KIPRIS
Registered	단일 전원 다극형 전계 방출 장치 및 그의 구동 방법	KOREA
Registered	MULTI-ELECTRODE FIELD EMISSION DEVICE HAVING SINGLE POWER SOURCE AND METHOD OF DRIVING SAME	GERMANY
Registered	MULTI-ELECTRODE FIELD EMISSION DEVICE HAVING SINGLE POWER SOURCE AND METHOD OF DRIVING SAME	UNITED STATES
Registered	MULTI-ELECTRODE FIELD EMISSION DEVICE HAVING SINGLE POWER SOURCE AND METHOD OF DRIVING SAME	JAPAN