POSSESSION OF TECHNOLOGYWater Field : Patent for Unmanned Life-saving BoatAir Field : Patent for Landing Skid Structure and Vibration-proof Structure of Unmanned Image Cinematography Others : Progress in application of patent for boat controlling system BUSINESS IN PROGRESS- Rental Business for Ultra light boat (4.9HP Engine)- Rental Business for Ultra light boat (Electric Motor Engine(3500W~15000W)) Development of unmanned boat- Participated in an International Show of ultra light boat and Supplied to overseas markets (4.9HP, 10HP Engine / 3500W, 15000W Electric Motor Engine)- Export of ultra light boat and IT boat system (4.9HP, 10HP Engine / 3500W, 15000W Electric Motor Engine)- Development and rental business of a bumper boats for Children(Electric Motors)- Sales and export of modified ULB model (4.9HP, 10HP Engine / 3500W, 15000W Electric Motor Engine)