Youngwook
Youngwook Kang, Seoul KR
Patent application number | Description | Published |
---|---|---|
20130117357 | CONTROL DEVICE, CONTROL TARGET DEVICE AND METHOD OF TRANSMITTING CONTENT INFORMATION THEREOF - A method of controlling a control device and a server is provided. The method of transmitting content information, the method comprising: transmitting an aggregation mode obtaining action to a media server; receiving information on the aggregation mode corresponding to the service description request signal transmitted from the media server; determining whether the media server perform an aggregation function using the information on an aggregation mode. | 05-09-2013 |
20130124692 | CONTROL DEVICE, CONTROL TARGET DEVICE AND METHOD OF TRANSMITTING CONTENT INFORMATION THEREOF - Provided are control device and a method of controlling a server. The method includes requesting an aggregated device list to the aggregate server; receiving the aggregated device list from the aggregate server; selecting at least one aggregated device from the received aggregated device list; requesting, to the aggregate server, content information collected from the selected aggregated device; and receiving, from the aggregate server, the content information of the selected aggregated device transmitted. | 05-16-2013 |
20130290551 | CONTROL APPARATUS, CONTROL TARGET APPARATUS, AND METHOD FOR OPERATING THE CONTROL, APPARATUS AND THE CONTROL TARGET APPARATUS IN MULTIPLE NETWORKS - A control target device receives, from a control point device connected to a first network, a message for requesting movement to a second network. The control target device transmits a network movement advertising message to the control point device of the first network. The control target device disconnects from the first network and accesses the second network. | 10-31-2013 |
Youngwook Kim, Seoul KR
Patent application number | Description | Published |
---|---|---|
20140311562 | SOLAR CELL - Disclosed is a solar cell including a semiconductor substrate, an emitter layer formed at the semiconductor substrate, the emitter layer being a conductive type different from that of the semiconductor substrate, a back surface field layer formed at the semiconductor substrate, the back surface field layer being the same conductive type as that of the semiconductor substrate, a first electrode electrically connected to the emitter layer, and a second electrode electrically connected to the back surface field layer. The second electrode includes a plurality of finger electrodes arranged at a first pitch, the back surface field layer includes a plurality of first portions corresponding to the respective finger electrodes, and at least one connecting projection protrudes from any one of each finger electrode and each first portion. | 10-23-2014 |
20150283763 | CONTROL DEVICE FOR 3D PRINTER - Disclosed is a control device for a 3D printer, which controls the 3D printer including a supply unit for supplying a forming material and a degradable agent, and a printing unit for printing a 3D object. The control device includes a display unit and a controller. The display unit outputs screen information for setting a use period of the 3D object. The controller controls the addition amount of the degradable agent, based on the set use period. | 10-08-2015 |
Youngwook Kim, Hwaseong-Si KR
Patent application number | Description | Published |
---|---|---|
20160034189 | STORAGE DEVICE AND CONTROLLING METHOD THEREOF - A storage device includes a nonvolatile memory and a memory controller. The nonvolatile memory performs read, write, and erase operations. The memory controller operates in an operating mode where the memory controller exchanges a voltage signal, set to a reference voltage level within an allowable range, with the nonvolatile memory or receives the voltage signal from an external device. When operating in the operating mode, the memory controller optimizes an operating frequency of the nonvolatile memory depending on a voltage level of the voltage signal and a temperature. | 02-04-2016 |
Youngwook Kim, Daejeon KR
Patent application number | Description | Published |
---|---|---|
20110065877 | ETHYLENE-PROPYLENE-DIENE COPOLYMER PRODUCTION METHOD - The present invention relates to a method for the production of an ethylene/propylene/diene copolymer by means of solution polymerisation, and more specifically one for a copolymer whose main components are ethylene, propylene and diene monomers using a catalyst of a transition metal coordination compound; the constituent components and characteristics of the copolymer being as follows. The catalyst composition provided by the present invention, which is used to produce a copolymer of which (a) the ethylene content is from 30 wt. % to 80 wt. %, (b) the propylene content is from 19.9% to 60 wt. % and (c) the diene content is from more than 0 wt. % to 15 wt. %, comprises a catalyst system using an activating agent of a compound of aluminium or boron, or aluminoxane together with a transition metal catalyst comprising at least one anionic ligand having an aryloxy group substituted with an aryl derivative in the ortho position and a cyclopentadiene derivative, and provides a highly active polymerisation method with outstanding reactivity with respect to ethylene, propylene and diene compounds. | 03-17-2011 |
Youngwook Kim, Seongnam KR
Patent application number | Description | Published |
---|---|---|
20150231087 | TARGETED POORLY WATER-SOLUBLE DRUG DELIVERY SYSTEM, METHOD OF PREPARING THE SAME, AND PHARMACEUTICAL COMPOSITION INCLUDING THE SAME - Provided are a poorly water-soluble drug delivery system, a method of preparing the same, a method of delivering a poorly water-soluble drug using the same, and a pharmaceutical composition including the same as an effective component, and more particularly, a poorly water-soluble drug delivery system aiming cancer cell specific targeting, which may variously control the kind of a cancer cell targeting material capable of specifically reacting to an antigen overexpressed in a cancer cell, thereby binding to the surface of the poorly water-soluble drug delivery system, and variously control the kind of a poorly water-soluble drug encapsulated therein depending on the kind of cancer and a therapeutic purpose, thereby being effectively applicable to a cancer treatment method. | 08-20-2015 |
Youngwook Kim, Gyeonggi-Do KR
Patent application number | Description | Published |
---|---|---|
20150362799 | COATABLE POLARIZER AND LIQUID CRYSTAL DISPLAY DEVICE HAVING THE SAME - There is provided a coatable polarizer which incurs low manufacturing cost and has an excellent polarization degree and transmittance. A plurality of polarization layers are formed on the coatable polarizer, and each of the polarization layers include about 5 to 7 wt % of dichroic dyes, whereby a light component parallel to an alignment direction of a dichroic dye, among light having a wavelength corresponding to a color, is absorbed to have polarization characteristics. | 12-17-2015 |
Youngwook Song, Seoul KR
Patent application number | Description | Published |
---|---|---|
20140009264 | SYSTEM AND METHOD FOR OPERATING GATE - A system for operating a gate of a vehicle may include a laser diode unit that shows step positions for operating the gate by radiating a plurality of laser points onto the ground, an ultrasonic wave sensor unit that measures the distance between the bottom of the rear bumper and the step positions and senses step input from a change in the distance due to the user stepping on the step positions, a gate driving unit that opens/closes the gate, using a driving part, and a control unit that controls the opening/closing operation of the gate driving unit on the basis of information on a step-on status kept for a predetermined time by the user which may be found by the ultrasonic wave sensor unit. | 01-09-2014 |