Gyu Ho
Gyu Ho Kim, Ansan-Si KR
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20150074805 | METHOD FOR PREVENTING RELAY-ATTACK ON SMART KEY SYSTEM - The present invention relates to a method for preventing a relay-attack on a smart key system, and in particular, provides an advantage of preventing a vehicle and equipment stored inside the vehicle from being stolen by using predetermined information transmitted and received when the SMK UNIT of the vehicle and a FOB Key wirelessly communicate with each other and enabling a holder of the FOB Key to make the relay-attack once the holder secures visibility from the vehicle. | 03-12-2015 |
Gyu Ho Lee, Gyeonggi-Do KR
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20150312991 | DIMMING CONTROL DEVICE AND METHOD - The present invention relates to a dimming control device and method, and a dimming control device according to an embodiment of the present invention may control the ON/OFF of a lamp depending on whether a power pad is touched, and control the brightness of the lamp depending on whether dimming pads are touched. Thus, a user may control brightness step by step and may conveniently manipulate each step of brightness. | 10-29-2015 |
Gyu Ho Park, Seoul KR
Patent application number | Description | Published |
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20150216052 | PRINTED CIRCUIT BOARD - A printed circuit board includes a substrate; and a hole passing through first and second surfaces of the substrate. The hole includes an area in which a width of the hole formed in an inner side of the substrate is formed larger than that of an opening formed on the first surface and/or the second surface. | 07-30-2015 |