패밀리특허 검색결과
Status	Patent	Country	KIPRIS
Registered	MICRO FOCUS X-RAY TUBE USING NANO ELECTRIC FIELD EMITTER	UNITED STATES
Registered	MICRO FOCUS X-RAY TUBE USING NANO ELECTRIC FIELD EMITTER	UNITED STATES
Registered	MICRO-FOCUS X-RAY TUBE USING NANO ELECTRIC FIELD EMITTER	JAPAN
Registered	MICRO-FOCUS X-RAY TUBE USING NANO ELECTRIC FIELD EMITTER	JAPAN