THE KITCHEN AIR PURIFIER OF LOCK N LOCK WHICH WAS DEVELOPED BY WOOKIEHONG. 

IT WAS DIRECTLY CARRIED OUT PRODUCT DESIGN, HARDWARE DEVELOPMENT,  SOFTWARE AND PCB DESIGN, INJECTION MOLD DESIGN, AND MASS PRODUCTION MANAGEMENT. 

IT IS A DEDICATED AIR PURIFIER USED IN THE KITCHEN AND PROVIDES FUNCTIONS OF REMOVING OIL VAPORS GENERATED WHEN COOKING, DEODORIZING, AND CLEANING THE AIR. 

IN ORDER TO MAINTAIN DURABILITY EVEN AT HIGH TEMPERATURES, THE EXTERIOR MATERIAL IS FINISHED WITH POWDER PAINT ON STEEL AND TWO COLORS RESISTANT TO FINGERPRINTS AND CONTAMINATION WERE SELECTED AND APPLIED AMONG NUMEROUS MAIN PAINT COLORS. 

A TOUCH PANEL WAS APPLIED TO THE UPPER PART OF THE PRODUCT SO THAT ANYONE COULD USE IT CONVENIENTLY AND IT WAS CONSIDERED TO SATISFY VARIOUS FUNCTIONS REQUIRED DURING OPERATION. 

THE GREASE FILTER FIXED BY MAGNET IS LOCATED ON THE FRONT SIDE AND THE DUST COLLECTING FILTER AND THE COLGATE FILTER INSIDE CAN BE WASHED OR EXCHANGED BY REMOVING THE SIDE PANEL. 

IT CHARGES THROUGH USB C TYPE,COMMUNICATES WITH THE SENSOR REMOTE CONTROLLER THROUGH THE BUILT-IN BLUETOOTH MODULE AND CAN BE OPERATED AUTOMATICALLY THROUGH THE SENSOR REMOTE CONTROLLER.