ELECTRIC VEHICLE CHARGING STATION WATER TANK GENERATION SYSTEM
FLOOR TYPE PEDERSTRIANS SIGNAL GUIDANCE APPARATUS WITH MULTI-FUNCTION
OCR Outdoor advertisement measuring equipment using OCR and operating system linked with it
AR GPS Outdoor advertisement measuring device using AR and GPS
Doors for elevators having fireproofing glass windlows supported by molding
FRAME AND INSTALLATION METHOD FOR SAFETY DIAGNOSIS OF UNDERWATER STRUCTURES
NOISE REDUCTION DEVICE HAVING WATER ELIMINATING FUNCTION AND BLOWER COMPRISING THE SAME
SIGNAL NOTIFICATION DEVICE USING OPTICAL TRANSMISSION
A car assembly having a pulley frame supporting pulleys
5G AI 5G-based AI outdoor advertisement analysis system
APPARATUS FOR NOTIFYING WALK SIGNAL USING LASER BEAM SCANNING