Kyoung Woo
Kyoung Woo Jo, Gunpo-Si KR
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20100207154 | LIGHT EMITTING DEVICE PACKAGE AND LIGHTING SYSTEM INCLUDING THE SAME - Provided are a light emitting device package and a lighting system comprising the same. The light emitting device package comprises a package body having a trench, a metal layer within the trench, and a light emitting device over the metal layer. | 08-19-2010 |
20100270579 | LIGHT EMITTING DEVICE PACKAGE AND LIGHTING SYSTEM INCLUDING THE SAME - Provided are a light emitting device (LED) package and a lighting system including the same. The LED package comprises a package body comprising a recess in an upper portion thereof, and an LED chip provided in the recess of the package body. | 10-28-2010 |
20110180830 | LIGHT EMITTING DEVICE AND LIGHT EMITTING DEVICE PACKAGE - Provided are a light emitting device, a light emitting device package, and a lighting system. The light emitting device (LED) comprises an LED chip, a barrier over the LED chip, and an encapsulating material containing a phosphor, wherein the encapsulating material is disposed inside the barrier over the LED chip. | 07-28-2011 |
20130234188 | LIGHT EMITTING DEVICE WITH ENCAPSULANT FORMED WITH BARRIERS AND LIGHT EMITTING DEVICE PACKAGE HAVING THE SAME - Provided are a light emitting device, a light emitting device package, and a lighting system. The light emitting device (LED) comprises an LED chip, a barrier over the LED chip, and an encapsulating material containing a phosphor, wherein the encapsulating material is disposed inside the barrier over the LED chip. | 09-12-2013 |
Kyoung Woo Kim, Ithaca, NY US
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20140353882 | ELECTROSPINNING APPARATUSES & PROCESSES - Provided herein are electrospinning systems, apparatuses, components, and processes for the preparation of nanofibers, including high throughput systems, apparatuses, and processes for producing high performance nanofibers. | 12-04-2014 |
20150076742 | CARBON AND CARBON PRECURSORS IN NANOFIBERS - Provided herein are nanofibers comprising carbon precursors, nanofibers comprising carbon matrices, and processes for preparing the same. In specific examples, provided herein are high performance lithium ion battery anodic nanofibers comprising non-aggregated silicon domains in a continuous carbon matrix. | 03-19-2015 |
20150101979 | STABILIZED NANOFIBERS, METHODS FOR PRODUCING, AND APPLICATIONS THEREOF - A surface treatment method is described herein where a stabilizing (e.g., crosslinking agent) is pre-mixed into a fluid stock comprising a processable polymer. The stock is processed to form products (e.g., nanofibers or films), followed by exposing the products to a stabilizing (e.g., crosslinking catalyst, such as acid vapors), which results in stabilization (e.g., polymer cross-linking on the surface of the product). In some embodiments, the morphology of the product is not changed upon crosslinking. Moreover in some instances, this method does not need strong acids and is performed with weak acids such as acetic acid which reduces environmental pollution. In addition to water soluble polymers (e.g., PVA), this method is applicable to proteins such as soy protein, and combinations of polymers and proteins in various embodiments. | 04-16-2015 |
Kyoung Woo Kim, Seoul KR
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20140370087 | NOVEL USE OF ANGIOGENIN - The present invention provides a pharmaceutical composition for the prevention or treatment of glaucoma, wherein the pharmaceutical composition includes angiogenin or a fragment thereof as an active ingredient. Angiogenin or a fragment thereof according to the present invention activates aqueous humor outflow due to NO generation increase, Schlemm's canal expansion, and intercellular interval widening, thereby reducing intraocular pressure. Accordingly, angiogenin and a fragment may be useful for the prevention and treatment of glaucoma. | 12-18-2014 |
20150086527 | PHARMACEUTICAL COMPOSITION FOR TREATMENT OF CORNEAL ENDOTHELIAL WOUNDS CONTAINING ANGIOGENIN - Provided is a pharmaceutical composition for treating corneal endothelium wounds, the composition including angiogenin as an effective ingredient. The present invention relates to a new topical therapeutic use of angiogenin for treatment of corneal endothelium wounds, wherein the angiogenin that is generally known to be involved in angiogenesis activates a PI3K/Akt/eNOS pathway thereof in ocular corneal endothelium to increase migration and proliferation of corneal endothelial cells that are not capable of self-proliferation and to promote prevention and treatment of corneal endothelial cell wounds. | 03-26-2015 |
Kyoung Woo Kim, Austin, TX US
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20150099185 | LITHIUM ION BATTERIES COMPRISING NANOFIBERS - Lithium ion batteries, electrodes, nanofibers, and methods for producing same are disclosed herein. Provided herein are batteries having (a) increased energy density; (b) decreased pulverization (structural disruption due to volume expansion during lithiation/de-lithiation processes); and/or (c) increased lifetime. In some embodiments described herein, using high throughput, water-based electrospinning process produces nanofibers of high energy capacity materials (e.g., ceramic) with nanostructures such as discrete crystal domains, mesopores, hollow cores, and the like; and such nanofibers providing reduced pulverization and increased charging rates when they are used in anodic or cathodic materials. | 04-09-2015 |
20150099186 | SILICON NANOCOMPOSITE NANOFIBERS - Provided herein are silicon nanocomposite nanofibers and processes for preparing the same. In specific examples, provided herein are nanocomposite nanofibers comprising continuous silicon matrices and nanocomposite nanofibers comprising non-aggregated silicon domains. | 04-09-2015 |
20150132642 | LITHIUM CONTAINING NANOFIBERS - Lithium-containing nanofibers, as well as processes for making the same, are disclosed herein. In some embodiments described herein, using high throughput (e.g., gas assisted and/or water based) electrospinning processes produce nanofibers of high energy capacity materials with continuous lithium-containing matrices or discrete crystal domains. | 05-14-2015 |
Kyoung Woo Lee, Fishkill, NY US
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20090075474 | METHODS FOR FORMING DUAL DAMASCENE WIRING USING POROGEN CONTAINING SACRIFICIAL VIA FILLER MATERIAL - Methods for fabricating dual damascene interconnect structures are provided in which a sacrificial material containing porogen (a pore forming agent) is used for filling via holes in an interlayer dielectric layer such that the sacrificial material can be transformed to porous material that can be quickly and efficiently removed from the via holes without damaging or removing the interlayer dielectric layer. | 03-19-2009 |
Kyoung Woo Lee, Samsan-Dong KR
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20100087856 | Absorbable bulky multi-filament draw textured yarn, manufacturing method thereof and medical use using them - An absorbable multifilament draw-textured yarn having a bulky structure, and a manufacturing method and medical use thereof The absorbable multifilament draw-textured yarn is obtained by draw-texturing a multifilament made of an absorbable polymer and has bulkiness and a superior soft touch, which are the characteristics of draw-textured yarns. As a result of partially imparting a bulkiness of 150-1000% to the multifilament draw-textured yarn, it is possible to culture cells in the bulky structure, and the multifilament draw-textured yarn is suitable for cell delivery or drug delivery. | 04-08-2010 |
Kyoung Woo Park, Yongin-City KR
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20150198759 | DISPLAY DEVICE AND METHOD OF FABRICATING THE SAME - A display device includes: a display panel including a display region and a peripheral region; a transparent protector disposed to cover the display panel; a bezel print pattern disposed between the display panel and the transparent protector and configured to form a light shield region corresponding to the peripheral region; at least one light guide film disposed between the display panel and the bezel ink pattern in the light shield region; an ultraviolet (UV)-proof printed circuit board (PCB) disposed between the display panel and the light guide film and in contact with the light guide film; and a UV curing layer formed between the display panel and the transparent protector. | 07-16-2015 |