Soonki
Soonki Hong, Ulsan KR
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20140296048 | PART MACHINING APPARATUS FOR VEHICLE - A part machining apparatus for the vehicle includes a base frame, a machining head that may be mounted on one side on top of the base frame so as to machine automobile parts while rotating with dedicated tools mounted thereon, a tool replacement unit that may be installed over the machining head, may be equipped with a plurality of dedicated tools for different materials of the automobile parts, and supplies a selected dedicated tool to the machining head when machining the automobile parts, a jig unit that may be mounted on the other side on top of the base frame, facing the machining head, and includes two placement pallets corresponding to the automobile parts having different shapes for different vehicle types to fix the automobile parts in position toward the machining head through selective rotation. | 10-02-2014 |
Soonki Kwon, Kyeongsangnam-Do KR
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20090014686 | Novel branched alpha-cyanostilbene fluorophores - A branched α-cyanostilbene fluorescent materials with a new structure useful to the organic electroluminescence display (OELD), which includes the organic substance in the state of powder, liquid and film with the stilbene core structure and the terminal branched phenyl structure. | 01-15-2009 |
Soonki Kwon, Jinju KR
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20150364698 | ORGANIC LIGHT-EMITTING DEVICE - An organic light-emitting device includes: a first electrode; a second electrode facing the first electrode; an organic layer between the first electrode and the second electrode, the organic layer including an emission layer; and an electron transport region between the emission layer and the second electrode, the electron transport region including an electron transport material represented by Formula 1: | 12-17-2015 |
Soonki Kwon, Gyeongnam KR
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20150364700 | ANTIAROMATIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME - Provided are an antiaromatic compound and an organic light-emitting device including the same. The antiaromatic compound is represented by Formula 1, where the substituents of Formula 1 are described herein. The organic light-emitting device light includes a first electrode, a second electrode, and an organic layer between the first electrode and the second electrode. The organic layer includes the antiaromatic compound represented by Formula 1. | 12-17-2015 |