Chang-Sung
Chang Sung Kim, Seoul KR
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20150008015 | PRINTED CIRCUIT BOARD AND METHOD OF FABRICATING THE SAME - Disclosed is a printed circuit board. The printed circuit board includes an insulating layer, a copper foil formed on the insulating layer and formed therein with a groove to expose a portion of a top surface of the insulating layer, and a thermal conductive layer filled in the groove. | 01-08-2015 |
Chang Sung Park, Grynggi-Do KR
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20110025793 | Inkjet head and method of manufacturing the same - An inkjet head according to an aspect of the invention may include: a flow path plate having a plurality of ink chambers therein; a nozzle plate having a plurality of nozzles connected to the ink chambers in order to eject ink in the ink chambers to the outside; and air traps provided inside the flow path plate and the nozzle plate to prevent crosstalk in which vibrations for driving the ink chambers affect another adjacent ink chamber. | 02-03-2011 |
Chang Sung Park, Gyeonggi-Do KR
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20130107110 | CAMERA MODULE | 05-02-2013 |
Chang-Sung Hong, Yongin-Si KR
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20120309750 | 5-MEMBERED HETEROCYCLE DERIVATIVES AND MANUFACTURING PROCESS THEREOF - Disclosed are a novel 5-membered heterocycle derivatives of Formula I, a tautomer, pharmaceutically acceptable salt, prodrug thereof and a pharmaceutical use thereof. The 5-membered heterocycle derivatives of Formula I, a tautomer, pharmaceutically acceptable salt, prodrug thereof and compositions containing them are useful for treating a tumor. | 12-06-2012 |
Chang-Sung Jin, Changwon-City KR
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20140125324 | RESOLVER AND METHOD OF MANUFACTURING THE SAME - Provided is a method of manufacturing a resolver having a stator mounted around a rotator and configured to detect a rotational angle of a motor, the method including: forming the stator to have a core with protrusions disposed at a predetermined interval along a rotational direction of the rotator; winding a signal source coil around the protrusions of the core to generate an alternate current (AC) magnetic field when an input voltage signal is applied thereto; and winding a plurality of output signal coils alternately along the rotational direction of the rotator around the protrusions of the core, along the rotational direction of the rotator, to generate induced voltage signals of different phases in response to the AC magnetic field generated by the signal source coil and the rotation of the rotator. | 05-08-2014 |
Chang-Sung Jung, Seoul KR
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20120106784 | APPARATUS AND METHOD FOR TRACKING OBJECT IN IMAGE PROCESSING SYSTEM - A method, apparatus, and system track an object in an image or a video. Pose information is extracted using a relation of at least one feature point extracted in a first Region of Interest (RoI). A pose is estimated using the pose information. A secpmd RoI is set using the pose. And the second RoI is estimated using a filtering scheme. | 05-03-2012 |
Chang-Sung Kim, Yongin-Si KR
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20110122197 | INKJET HEAD AND INKJET PRINTER HAVING THE SAME - An inkjet head and an inkjet printer having the inkjet head are disclosed. In accordance with an embodiment of the present invention, the inkjet head includes a chamber housing ink and a nozzle, which discharges the ink housed in the chamber. Here, a plurality of inner wall grooves are formed on an inner wall of the nozzle, in which the plurality of inner wall grooves extends in a lengthwise direction of the nozzle. Thus, the inkjet head can discharge big ink droplets at a high frequency by quickly filling the ink in the nozzle after relatively big ink is discharged. | 05-26-2011 |
Chang-Sung Lee, Anyang-Si KR
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20150195246 | MICRO SERVER, METHOD OF ALLOCATING MAC ADDRESS, AND COMPUTER READABLE RECORDING MEDIUM - A micro server includes a plurality of processor modules, and a network controller configured to control the plurality of processor modules to communicate with an external apparatus through a single physical port. The network controller performs communication by using a plurality of MAC addresses pre-allocated to the micro server. | 07-09-2015 |