The active guided docking station and a combined vehicle for automatically landing the drones at the docking station
KR20190125130A
The drone docking station vehicle configured to automatically take off, landing and charging the drones in the vehicle
KR20190112374A
A contact type memory card including a surface for printing an embedded content image and having pads in mutual contact with the connectors in the lateral and longitudinal directions
KR20190008502A
The media card having an NFC tag and a memory for storing a sound source, and a device for reproducing data of the media card
KR20180116714A
A thin media card configured to transmit data in a storage memory to a device in contact or non-contact method, and a device
KR20170133619A
The drone with fire extinguisher material kamikaze landing at the fire place, and the remote control and monitoring device or the firefighting system
KR20170104901A
The drone assembly which can control payload by the number of sub drone module and the master control unit or method for sub drone module
KR20170091263A
The drone with camera sensor and bomb for suicide bombing, and the remote control and monitoring device
KR20170080354A
The virtual skyway and air traffic control system for the drone's safe flight or the drone navigation system or service
KR20170076988A
The air cleaner and electric fan based on hovering or flying drone
KR20170074453A
The self collision preventing and avoid system between drone and drone based on near field communivation network
KR20170071119A
The solar-light power generation unit of drone which can control remotely folding or unfolding the solar panels in case of weather condition
KR20170059583A
The cigarette or cigar box and manufacturing method which preventing the generation of small fragments of cigarette falling into the cigar box
KR20170058581A
The managing device which check or order the refrigerated material of refrigerator and the material ordering method and service by mobile messanger
KR20170053248A
The managing device which check or order the refrigerated material of refrigerator and the material ordering method and service
KR20170040520A
The dron partially floating by balloon buoyancy which filled with thinner gas than air
KR20160144047A
The digital absolute inclinometer or method which measure the position of free oscillation ball on half inner sphere by image sensor or photo detector
KR20160123198A
The smartphone case which built in the folding type of solar panel
KR20160047687A
The digital absolute inclinometer or method which measure the light beam or pattern position of free oscillation pendulum by image sensor or photo detector
