Patents by Inventor Sung Woo Lee
Sung Woo Lee has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20150166004Abstract: A pedestrian air-bag for a vehicle may include a housing coupled to a lower end surface of a windshield side of a hood of the vehicle and having a cut line formed at an upper portion of a rear surface in the housing, and a hinge part formed at a lower portion, wherein the cut line and the hinge part forms an air-bag door, an air-back module embedded in the housing, and a thermal damage preventing cover spaced apart from a lower portion of the housing, wherein the thermal damage preventing cover covers a lower surface and a front surface of the housing, and includes a rear end portion supporting the hinge part of the housing.Type: ApplicationFiled: July 16, 2014Publication date: June 18, 2015Applicant: Hyundai Motor CompanyInventors: Jae Ho Choi, Jae Haeng Yoo, Sung Woo Lee
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Publication number: 20150160508Abstract: A liquid crystal lens module includes: a first substrate that includes a plurality of lens electrodes and a plurality of bus lines; a second substrate facing the first substrate; and a liquid crystal layer provided between the first substrate and the second substrate. The plurality of bus lines include at least two bus lines having different widths, and the plurality of lens electrodes include first electrodes and second electrodes that are electrically insulated from each other A widest bus line of the at least two bus lines is connected to a widest lens electrode of the plurality of lens electrodes.Type: ApplicationFiled: April 24, 2014Publication date: June 11, 2015Applicant: SAMSUNG DISPLAY CO., LTD.Inventors: KANG-MIN KIM, JEONG MIN SUNG, SUNG-WOO LEE, HYUNG WOO YIM, SEUNG JU JEONG
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Publication number: 20150141409Abstract: Disclosed are a novel rebamipide prodrug, a method for preparing the same, and use thereof. Also, a pharmaceutical composition comprising the novel rebamipide prodrug as an active ingredient is provided. The rebamipide prodrug is increased 25-fold in absorption rate compared to rebamipide itself, and can be applied to the prophylaxis or therapy of gastric ulcer, acute gastritis, chronic gastritis, xerophthalmia, cancer, osteoarthritis, rheumatoid arthritis, or obesity.Type: ApplicationFiled: June 26, 2013Publication date: May 21, 2015Inventors: Eui Hwan Cho, Sung Ju Choi, Sung Woo Lee, Hee Jong Shin, Ho Seok Kwon, Jae Woong Lee, Jeong Ho Joo, Hyun Tae Kim, Woo Heon Song, Jong Bae Yoon, Ki Seok Park, Ho Joon Park, Ho Tae Nam
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Publication number: 20150130781Abstract: A three-dimensional image display apparatus includes a display panel configured to display an image and including gate lines, data lines, and pixels connected to the gate lines and the data lines, a data driver configured to drive the data lines, a gate driver configured to drive the gate lines, a lens panel configured to refract light of the image displayed by the display panel, a lens driver configured to drive the lens panel, a lens controller configured to control the lens driver, and a timing controller configured to control the data driver, the gate driver, and the lens driver in response to an image signal and a control signal. The lens controller and the timing controller are mounted on the same control board.Type: ApplicationFiled: June 9, 2014Publication date: May 14, 2015Inventors: Sung Woo LEE, Il-Joo KIM, Jae-Hyun PARK, Dong-Ki LEE, Jeesu PARK
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Publication number: 20150116304Abstract: A three dimensional image display includes a display panel and a liquid crystal lens positioned on the top of the display panel. The liquid crystal lens comprises a lower substrate, an upper substrate, a lens, and an electrode voltage applying IC. The lower substrate includes a first electrode. The upper substrate includes a second electrode. The upper substrate faces the lower substrate. The lens liquid crystal layer is positioned between the lower substrate and the upper substrate. The electrode voltage applying IC is configured to form a plurality of zones on the first electrode of the lower substrate by sequentially applying first voltage and second voltage to the first electrode. The first voltage includes an overshoot voltage level. The second voltage has an inverted polarity of the first voltage.Type: ApplicationFiled: October 28, 2014Publication date: April 30, 2015Inventors: Sung Woo LEE, Kang-Min KIM, Jeong Min SUNG, Hyung Woo YIM, Hyeon Yong JANG, Jin Hwan KIM, Seung Jun JEONG
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Publication number: 20150109570Abstract: A liquid crystal lens includes: a lower substrate; a plurality of driver pad wires positioned at an edge of the lower substrate; a lower lens electrode positioned at a center of the lower substrate; a plurality of wires of a wiring on the lower substrate positioned between the plurality of driver pad wires and the lower lens electrode; an upper substrate positioned facing the lower substrate; an upper lens electrode formed at a bottom surface of the upper substrate; a liquid crystal layer disposed between the upper substrate and the lower substrate; a plurality of first electrodes connecting the lower lens electrode and the plurality of wires of the wiring; and a plurality of second electrodes connecting the plurality of driver pad wires and the plurality of wires of the wiring, and a difference between a driver pad wiring period and a second electrode period is less than 1 ?mType: ApplicationFiled: June 18, 2014Publication date: April 23, 2015Inventors: Hyung Woo YIM, Hae Young YUN, Seung Jun JEONG, Kang-Min KIM, Jeong Min SUNG, Sung Woo LEE, Hyeon Yong JANG
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Publication number: 20150109269Abstract: A stereoscopic image display device includes: a display panel including pixels; a liquid crystal lens panel disposed above the display panel, where the liquid crystal lens panel includes a first substrate, a second substrate disposed opposite to the first substrate, division electrodes disposed on the first substrate, a common electrode disposed on the second substrate, and a liquid crystal layer disposed between the first and second substrate; a common voltage supply unit configured to supply a common voltage to the common electrode; and a driving voltage supply unit configured to supply driving voltages to the division electrodes, where the liquid crystal layer of the liquid crystal lens panel is implemented as lenses by an electric field generated based on the driving voltages supplied to the division electrodes and the common voltage supplied to the common electrode, and the common voltage is driven as an alternating current voltage.Type: ApplicationFiled: October 17, 2014Publication date: April 23, 2015Inventors: Jeong-Min SUNG, Kang-Min KIM, Sung-Woo LEE
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Publication number: 20150092233Abstract: Provided is an image forming system operable to provide a cloud printing service, the image forming system comprising: a transmitting device operable to transmit content by designating a target phone number; a cloud printing server operable to receive the target phone number and the content from the transmitting device; a receiving device assigned with the target phone number and operable to receive an upload notification of the content with respect to the target phone number from the cloud printing server; and an image forming device operable to print the content by receiving the content from the cloud printing server, wherein the cloud printing server transmits the content to the image forming device registered in the target phone number when the cloud printing service is requested for the content to the target phone number.Type: ApplicationFiled: September 30, 2014Publication date: April 2, 2015Applicant: Samsung Electronics Co., Ltd.Inventors: Jeong-jin Park, Jong-yoon Lim, Yong-chan Kwon, Jae-yeong So, Jin-kyu Kook, Dong-wook Lee, Hee-jung Kim, Mee-kyung Ryu, Jung-mo Yeon, Sung-woo Lee, Hwan-joon Choi, Kwang-soo Ha, Yong-im Kim, Hyun-il Lee, Sung-jae Kim, Hyun-ji Kim, Hong-seock Kim, Woo-chul Shin, Sang-jin Lee, Seung-wan Lee, Jae-in Lee, Ji-young Lee, Jun-young Choi
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Patent number: 8958413Abstract: An Internet protocol (IP)-private branch exchange (PBX) system and a method for linking the system with a Voice over Internet Protocol (VoIP) terminal. The IP-PBX system and method allow the VoIP terminal to be registered at an extension of the IP-PBX system, the VoIP terminal supporting a protocol, e.g., H.323 or session initiation protocol (SIP), standardized by a standardization organization, e.g., the International Telecommunication Union (ITU), the Internet Engineering Task Force (IETF), or the European Telecommunications Standards Institute (ETSI).Type: GrantFiled: February 12, 2007Date of Patent: February 17, 2015Assignee: Samsung Electronics Co., Ltd.Inventor: Sung-Woo Lee
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Patent number: 8926624Abstract: A bone cement injection device whereby bone cement is inserted through the skin and into bone, and can easily be separated during outflow of the bone cement into the blood vessels and spinal canal and curing. An outer insertion member has an outer needle tube having one end that is sharpened to be inserted through the skin and into bone and a partially closed part where the cross-sectional area of the internal space is reduced. A main hand grip is integrally formed on the other end of the outer needle tube and has a fastening part able to be fastened to a bone cement supply. An inner insertion member includes an inner needle rod for insertion into the other end part of the outer needle tube which opens through the main hand grip, and an auxiliary hand grip which is integrally formed on the inner needle rod.Type: GrantFiled: September 14, 2012Date of Patent: January 6, 2015Assignees: L & K Biomed Co., Ltd.Inventor: Sung-Woo Lee
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Patent number: 8870223Abstract: Disclosed is an airbag apparatus for vehicles including a vent hole in an airbag cushion for discharging inflating gas. A cover is provided on an outer surface of the airbag cushion and is adjustable between a state where the cover is spaced apart from the vent hole to open it and a state where the cover comes into close contact with the vent hole to close it. A tether is connected at its first end to the cover and secured at its second end to an interior of the airbag cushion to impart a tensile force to the cover. A tether guide is provided on an inner surface of the airbag cushion to support the tether, and a sealing means is provided between the vent hole and the tether guide to support the tether, the tether passing through the sealing means.Type: GrantFiled: April 4, 2013Date of Patent: October 28, 2014Assignees: Hyundai Motor Company, Kia Motors Corporation, Autoliv Development ABInventors: Jun Yeol Choi, Sung Woo Lee, Dong Young Kim
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Publication number: 20140284171Abstract: The present invention relates to a medium storage box. The medium storage box according to one aspect comprises: a medium depositing and withdrawing unit through which medium is deposited or withdrawn; a temporary medium stacker for temporarily stacking the medium deposited through the medium depositing and withdrawing unit; a medium storage unit for storing medium for withdrawal; a printing apparatus for printing one of the deposited medium and the medium for withdrawal; and a reversal unit for reversing the deposited medium when it is necessary to reverse the deposited medium.Type: ApplicationFiled: August 8, 2012Publication date: September 25, 2014Applicant: LG CNS CO., LTD.Inventor: Sung-Woo Lee
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Publication number: 20140247055Abstract: The present invention relates to a system and method for an abnormal waveform in a power distribution system that quickly transmits abnormal waveform-related data of a large size by changing a protocol according to data size. The system for detecting an abnormal power quality waveform comprises: a plurality of RTUs for measuring abnormal waveform when a waveform measuring signal received, and transmitting an abnormal waveform using a protocol set according to the size of the abnormal waveform; an FEP for transmitting the waveform measuring signal to an RTU installed in a failure section, and receiving and storing the abnormal waveform from the RTU; a main server for transmitting the waveform measuring signal through the FEP to the RTU installed in the failure section, performing controlling to measure the abnormal waveform generated in the failure section, and receiving and displaying the abnormal waveform according to the waveform measuring signal.Type: ApplicationFiled: September 30, 2011Publication date: September 4, 2014Applicant: KOREA ELECTRIC POWER CORPORATIONInventors: Sung-Woo Lee, Bok-Nam Ha, In-Yong Seo, Dong-Wan Seo, Moon-Jong Jang, Won Namkoong
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Publication number: 20140244061Abstract: The present invention relates to an apparatus and method for performing adjustment to optimize the voltage for each distribution network in a power distribution system. The apparatus for adjusting a voltage in the power distribution system adjusts the voltage by switching a switch that lies on a path in the power distribution system. The apparatus determines a switch that is to become a switching target from among switches lying on the path, obtains a voltage optimization value of the determined switching target switch, selects a switch having the minimum voltage optimization value by changing the switching target switch to another switch in order to obtain the voltage optimization value, and adjusts the voltage through switching of the selected switch.Type: ApplicationFiled: September 30, 2011Publication date: August 28, 2014Applicant: KOREA ELECTRIC POWER CORPORATIONInventors: Won Namkoong, Bok-Nam Ha, Sung-Woo Lee, In-Yong Seo, Moon-Jong Jang, Dong-Wan Seo, Sang-Ok Kim
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Publication number: 20140232186Abstract: Provided are an apparatus and method for minimizing a distribution loss which reconstructs the system construction of a distribution system in consideration of section load characteristics of mutually different distribution system. The apparatus for minimizing a distribution loss which determines a loss calculation period for detecting a loss minimization time point using mutually different distribution systems, calculates loss values of mutually different distribution systems set according to each time point of the loss calculation period, and calculates a total loss value, and selects the mutually different distribution systems one by one during the loss calculation period, and calculates a loss value for specific systems of each distribution system in consideration of a change of a section load in each selected distribution system, determines a loss minimization time point using the specific system loss value of each distribution system and the total loss value.Type: ApplicationFiled: September 30, 2011Publication date: August 21, 2014Applicant: KOREA ELECTRIC POWER CORPORATIONInventors: Moon-Jong Jang, Bok-Nam Ha, Sung-Woo Lee, Sang-Ok Kim, Dong-Wan Seo, Won Namkoong
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Publication number: 20140228492Abstract: Disclosed is a polyamide resin composition for a wheel cover, which has an excellent balance between rigidity and toughness, improved low temperature impact property, excellent heat resistance, and improved strength of the surface of the composition and the weld. In particular, the polyamide resin composition comprises a polyamide 6 resin, an ethylene-based copolymer, a styrene-based copolymer, a maleic anhydride grafted styrene, an imide-based copolymer, nano-minerals, and a phenolic heat-resistant material.Type: ApplicationFiled: July 8, 2013Publication date: August 14, 2014Inventors: Duck-Hyoung Hwang, Yong-Chul Lee, Sung-Woo Lee, Chang-Gyu Kim, Ji-Hyuk Park
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Publication number: 20140210868Abstract: The present invention provides a liquid crystal display device including gate lines extending on a substrate; data lines crossing the gate lines to define a plurality of pixels; a thin film transistor in each pixel; and a liquid crystal capacitor in each pixel region, an electrode of the liquid crystal capacitor is connected to the thin film transistor, wherein the thin film transistors of a (2a?1)th pixel and a (2a)th pixel in a (2b)th pixel column share a (2a)th gate line, and the thin film transistors in a (2a)th pixel and a (2a+1)th pixel in a (2b+1)th pixel column share a (2b+1)th gate line, and wherein each of a and b is a positive integer.Type: ApplicationFiled: December 30, 2013Publication date: July 31, 2014Applicant: LG DISPLAY CO., LTD.Inventors: Su-Hong CHO, Sang-Bum KO, Jun-Yeob LEE, Soo-Ho KIM, Moon-Chul KIM, Sung-Woo LEE, Hyun-Jik BAE
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Publication number: 20140175778Abstract: Disclosed is an airbag apparatus for vehicles including a vent hole in an airbag cushion for discharging inflating gas. A cover is provided on an outer surface of the airbag cushion and is adjustable between a state where the cover is spaced apart from the vent hole to open it and a state where the cover comes into close contact with the vent hole to close it. A tether is connected at its first end to the cover and secured at its second end to an interior of the airbag cushion to impart a tensile force to the cover. A tether guide is provided on an inner surface of the airbag cushion to support the tether, and a sealing means is provided between the vent hole and the tether guide to support the tether, the tether passing through the sealing means.Type: ApplicationFiled: April 4, 2013Publication date: June 26, 2014Applicants: HYUNDAI MOTOR COMPANY, AUTOLIV DEVELOPMENT AB, KIA MOTORS CORPORATIONInventors: Jun Yeol Choi, Sung Woo Lee, Dong Young Kim
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Publication number: 20140123297Abstract: Provided is a terminal apparatus with a DRM decoding function and a DRM decoding method in a terminal apparatus. The terminal apparatus with a DRM decoding function comprises a native unit which is provided with a local file memory for storing DRM media content data and an application program for driving a media device player using an operating system; and a DRM decoding unit which reads the DRM media content data from the local file memory using a URL path for web server, when it is required from the application program to reproduce the DRM media content data, and decodes the read DRM media content data, and provides the decoded DRM media content data to the media device player. Therefore, it is possible to reproduce the DRM media content data in the terminal apparatus without the exclusive DRM decoding module.Type: ApplicationFiled: November 1, 2012Publication date: May 1, 2014Applicant: INKA ENTWORKS, INC.Inventors: Sung Min AHN, Jung Geun PARK, Jin Seon HONG, Woon Sang AN, Sung Woo LEE
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Patent number: 8629239Abstract: The present disclosures provides isolated or purified compounds, each of which bind to a metal atom. Generally, the compounds are small in size (e.g, molecular weight of less than about 1 kDa) and peptidic in nature, inasmuch as the compounds comprise amino acids. In some embodiments, the compound comprises a structure of Formula I: M1-P1-M2-P2 wherein each of P1 and P2 is a peptide comprising at least two amino acids, M1 is a first metal binding moiety comprising a substituted imidazolone ring, M2 is a second metal binding moiety comprising a substituted oxazolone ring, and wherein M1 and M2 bind to a single metal atom. Also provided are related complexes, conjugates, cells which synthesize the compounds of the present disclosures, substantially homogenous cultures thereof, kits and compositions, and methods of making or using the materials of the present disclosures.Type: GrantFiled: August 4, 2011Date of Patent: January 14, 2014Assignees: Iowa State University Research Foundation, Inc., The Regents of the University of Michigan, WiSys Technology FoundationInventors: Jeremy D. Semrau, Warren Gallagher, Sukhwan Yoon, Jeongdae Im, Alan A. DiSpirito, Sung-Woo Lee, Scott Hartsel, Marcus T. McEllistrem