Patents by Inventor Hyun-Kyu Lee
Hyun-Kyu 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: 20240070175Abstract: The present invention relates to a method of determining a company related to news based on scoring and an apparatus for performing the method. A method of determining a company related to news based on scoring, comprises determining, by a news ticker mapping apparatus, a candidate ticker for a sentence and determining, by the news ticker mapping apparatus, a sentence ticker for the sentence on the basis of a candidate ticker score, which is a score for the candidate ticker.Type: ApplicationFiled: July 25, 2023Publication date: February 29, 2024Inventors: Byoung Kyu Yoo, Hyun Gil Jeong, Min Hyung So, Joon Ik Lee
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Publication number: 20220077314Abstract: Disclosed is a synaptic transistor, including a substrate, an expansion gate electrode disposed to extend in one direction on the substrate, a gate insulating layer including ions, covering the expansion gate electrode, and disposed on the substrate, a channel layer disposed on the gate insulating layer to correspond to one end of the expansion gate electrode, source and drain electrodes spaced apart from each other, covering both ends of the channel layer, and disposed on the gate insulating layer, and a pad electrode disposed on the gate insulating layer to correspond to the other end of the expansion gate electrode.Type: ApplicationFiled: August 31, 2021Publication date: March 10, 2022Applicant: KOOKMIN UNIVERSITY INDUSTRY ACADEMY COOPERATION FOUNDATIONInventors: Dae Hwan KIM, Dong Yeon KANG, Jun Tae JANG, Shin Young PARK, Hyun Kyu LEE, Sung Jin CHOI, Dong Myoung KIM
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Patent number: 11014415Abstract: A pneumatic tire for resonance noise reduction, which includes a plurality of resonance noise-reducing members that are disposed along the circumferential direction of the inner liner of a tire, and are formed to protrude from the inner liner so as to reduce the interference of the resonance noises generated inside the tire. The resonance noise-reducing members are formed at an irregular interval of disposition along the circumferential direction of the inner liner.Type: GrantFiled: December 1, 2016Date of Patent: May 25, 2021Assignee: HANKOOK TIRE CO., LTD.Inventor: Hyun Kyu Lee
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Patent number: 10661394Abstract: Disclosed is a metal core solder ball having improved heat conductivity, including a metal core having a diameter of 40˜600 ?m, a first plating layer formed on the outer surface of the metal core, and a second plating layer formed on the outer surface of the first plating layer.Type: GrantFiled: November 18, 2013Date of Patent: May 26, 2020Assignee: DUKSAN HI-METAL CO., LTD.Inventors: Yong Cheol Chu, Hyun Kyu Lee, Jung Ug Kwak, Seung Jin Lee, Sang Ho Jeon, Yong Sik Choi
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Patent number: 9911348Abstract: A game delivery system delivers a plurality of games in a training program. The training program is configured to systematically drive neurological changes to overcome cognitive deficits associated with a neurological disorder. In one embodiment, the training program includes an initial batch of games that predominantly exercise elemental, lower-level cognitive processes and sensory deficits. After a game participant progresses through the initial batch of games, the training program provides games that impose comparatively greater higher-order cognitive processing requirements on the participant. A clinician portal provides remote access to a clinician to data about the game participant's compliance and performance with the training program. The clinician portal also enables the administrator to configure the training program.Type: GrantFiled: February 8, 2016Date of Patent: March 6, 2018Assignee: POSIT SCIENCE CORPORATIONInventors: Michael M. Merzenich, Hyun Kyu Lee, Chung-Hay Luk, Mor Nahum, Jyoti Mishra Ramanathan, Henry W. Mahncke, Thomas Matthew Van Vleet, Travis William Wade, Peter Brendan Delahunt, Jefferson Arthur Dewey, Samuel Chungchi Chan, Gregory Michael Sabatini, Donald Kelly Richards, Wesley Marshall Jackson
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Publication number: 20160155355Abstract: A game delivery system delivers a plurality of games in a training program. The training program is configured to systematically drive neurological changes to overcome cognitive deficits associated with a neurological disorder. In one embodiment, the training program includes an initial batch of games that predominantly exercise elemental, lower-level cognitive processes and sensory deficits. After a game participant progresses through the initial batch of games, the training program provides games that impose comparatively greater higher-order cognitive processing requirements on the participant. A clinician portal provides remote access to a clinician to data about the game participant's compliance and performance with the training program. The clinician portal also enables the administrator to configure the training program.Type: ApplicationFiled: February 8, 2016Publication date: June 2, 2016Inventors: MICHAEL M. MERZENICH, HYUN KYU LEE, CHUNG-HAY LUK, MOR NAHUM, JYOTI MISHRA RAMANATHAN, HENRY W. MAHNCKE, THOMAS MATTHEW VAN VLEET, TRAVIS WILLIAM WADE, PETER BRENDAN DELAHUNT, JEFFERSON ARTHUR DEWEY, SAMUEL CHUNGCHI CHAN, GREGORY MICHAEL SABATINI, DONALD KELLY RICHARDS, WESLEY MARSHALL JACKSON
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Patent number: 9308445Abstract: A game delivery system delivers a plurality of games in a training program. The training program is configured to systematically drive neurological changes to overcome cognitive deficits associated with a neurological disorder. In one embodiment, the training program includes an initial batch of games that predominantly exercise elemental, lower-level cognitive processes and sensory deficits. After a game participant progresses through the initial batch of games, the training program provides games that impose comparatively greater higher-order cognitive processing requirements on the participant. A clinician portal provides remote access to a clinician to data about the game participant's compliance and performance with the training program. The clinician portal also enables the administrator to configure the training program.Type: GrantFiled: March 7, 2014Date of Patent: April 12, 2016Assignee: POSIT SCIENCE CORPORATIONInventors: Michael M. Merzenich, Hyun Kyu Lee, Chung-Hay Luk, Mor Nahum, Jyoti Mishra Ramanathan, Thomas Matthew Van Vleet, Henry W. Mahncke, Travis William Wade, Peter Brendan Delahunt, Jefferson Arthur Dewey, Samuel Chungchi Chan, Gregory Michael Sabatini, Donald Kelly Richards, Wesley Marshall Jackson
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Patent number: 9191641Abstract: A method and an apparatus for providing a virtual channel service are disclosed. The method includes maintaining a contents list recorded in a personal video recorder and a virtual channel information, determining a playback order of recorded contents included in the list in accordance with a preset algorithm, and playing back in sequence the recorded contents through a predetermined virtual channel. As a result, a user may approach easily to the recorded contents.Type: GrantFiled: April 8, 2009Date of Patent: November 17, 2015Assignee: Alticast CorporationInventors: You-Jin Lee, Sung-Woo Nam, Tae-Min Ahn, Hyo-Geun Wang, Hyun-Kyu Lee, Ji-Won Choi
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Publication number: 20140183733Abstract: Disclosed is a metal core solder ball having improved heat conductivity, including a metal core having a diameter of 40˜600 ?m, a first plating layer formed on the outer surface of the metal core, and a second plating layer formed on the outer surface of the first plating layer.Type: ApplicationFiled: November 18, 2013Publication date: July 3, 2014Applicant: DUKSAN HI-METAL CO., LTDInventors: Yong Cheol CHU, Hyun Kyu LEE, Jung Ug KWAK, Seung Jin LEE, Sang Ho JEON, Yong Sik CHOI
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Patent number: 8269938Abstract: An FFS mode LCD and a fabrication method thereof are provided. The fabrication method comprises: etching a common electrode material and a gate metal on a board at the same time through a first mask process; forming a gate insulating layer, an active layer and a source/drain metal on the board; forming a channel in a TFT part, forming an opening in the pixel area part by diffraction exposure and exposing a gate pad part through a second mask process; forming a passivation layer substantially on board, and forming a contact hole in TFT part, etching regions in pixel area part and exposing a gate pad and a data pad part through a third mask process; and forming a pixel electrode on regions of the TFT, pixel area part and opened regions of the gate pad and data pad part through a fourth mask process.Type: GrantFiled: June 19, 2006Date of Patent: September 18, 2012Assignee: LG Display Co., Ltd.Inventors: Seung Chan Choi, Hyun Kyu Lee
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Patent number: 8253918Abstract: An array substrate for an in-plane switching mode liquid crystal display device includes a substrate, a gate line along a first direction on the substrate, a data line along a second direction and crossing the gate line to define a pixel region, a common line on the substrate, a thin film transistor connected to the gate and data lines, a pixel electrode in the pixel region and connected to the thin film transistor, the pixel electrode including horizontal parts along the first direction, and a common electrode in the pixel region and connected to the common line, the common electrode including horizontal portions along the first direction, wherein the pixel electrode and the common electrode are formed on a same layer.Type: GrantFiled: February 2, 2012Date of Patent: August 28, 2012Assignee: LG Display Co., Ltd.Inventors: Byoung-Ho Lim, Hyun-Kyu Lee, Do-Sung Kim, Byung-Koo Kang, Do-Young Lee, Eui-Tae Kim, Sang-Wook Park
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Patent number: 8221560Abstract: Disclosed herein are a lead-free solder alloy and a manufacturing method thereof. More specifically, disclosed are: a lead-free solder alloy, which comprises 0.8-1.2 wt % silver (Ag), 0.8-1.2 wt % copper (Cu), 0.01-1.0 wt % palladium (Pd), 0.001-0.1 wt % tellurium (Te), and a balance of tin (Sn), and thus has a melting point similar to those of prior lead-free solder alloys, excellent wettability, very low segregation ratio, and excellent weldability with a welding base metal, such that it improves temperature cycle performance and drop impact resistance simultaneously, when it is applied to electronic devices and printed circuit boards; a manufacturing method of the above alloy; and electronic devices and printed circuit boards which include the same.Type: GrantFiled: September 4, 2008Date of Patent: July 17, 2012Assignee: Duksan Hi-Metal Co., Ltd.Inventors: Kang Hee Kim, Yong Cheol Chu, Myoung Ho Chun, Sang Ho Jeon, Hyun Kyu Lee
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Publication number: 20120135552Abstract: An array substrate for an in-plane switching mode liquid crystal display device includes a substrate, a gate line along a first direction on the substrate, a data line along a second direction and crossing the gate line to define a pixel region, a common line on the substrate, a thin film transistor connected to the gate and data lines, a pixel electrode in the pixel region and connected to the thin film transistor, the pixel electrode including horizontal parts along the first direction, and a common electrode in the pixel region and connected to the common line, the common electrode including horizontal portions along the first direction, wherein the pixel electrode and the common electrode are formed on a same layer.Type: ApplicationFiled: February 2, 2012Publication date: May 31, 2012Applicant: LG Display Co., Ltd.Inventors: Byoung-Ho LIM, Hyun-Kyu LEE, Do-Sung KIM, Byung-Koo KANG, Do-Young LEE, Eui-Tae KIM, Sang-Wook PARK
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Patent number: 8130351Abstract: An array substrate for an in-plane switching mode liquid crystal display device includes a substrate, a gate line along a first direction on the substrate, a data line along a second direction and crossing the gate line to define a pixel region, a common line on the substrate, a thin film transistor connected to the gate and data lines, a pixel electrode in the pixel region and connected to the thin film transistor, the pixel electrode including horizontal parts along the first direction, and a common electrode in the pixel region and connected to the common line, the common electrode including horizontal portions along the first direction, wherein the pixel electrode and the common electrode are formed on a same layer.Type: GrantFiled: December 28, 2006Date of Patent: March 6, 2012Assignee: LG Display Co., Ltd.Inventors: Byoung-Ho Lim, Hyun-Kyu Lee, Do-Sung Kim, Byung-Koo Kang, Do-Young Lee, Eui-Tae Kim, Sang-Wook Park
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Patent number: 7968000Abstract: An etchant composition is provided. The etchant composition includes about 40 to about 65 wt % of phosphoric acid, about 2 to about 5 wt % of nitric acid, about 2 to about 20 wt % of acetic acid, about 0.1 to about 2 wt % of a compound containing phosphate, about 0.1 to about 2 wt % of a compound simultaneously containing an amino group and a carboxyl group, and a remaining weight percent of water for the total weight of the composition.Type: GrantFiled: April 29, 2009Date of Patent: June 28, 2011Assignees: Samsung Electronics, Co., Ltd., Dongwoo Fine-Chem Co., Ltd.Inventors: Young-Joo Choi, Bong-Kyun Kim, Byeong-Jin Lee, Jong-Hyun Choung, Sun-Young Hong, Nam-Seok Suh, Hong-Sick Park, Ky-Sub Kim, Seung-Yong Lee, Joon-Woo Lee, Young-Chul Park, Young-Jun Jin, Seung-Jae Yang, Hyun-Kyu Lee, Sang-Hoon Jang, Min-Ki Lim
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Publication number: 20100272598Abstract: Disclosed herein are a lead-free solder alloy and a manufacturing method thereof. More specifically, disclosed are: a lead-free solder alloy, which comprises 0.8-1.2 wt % silver (Ag), 0.8-1.2 wt % copper (Cu), 0.01-1.0 wt % palladium (Pd), 0.001-0.1 wt % tellurium (Te), and a balance of tin (Sn), and thus has a melting point similar to those of prior lead-free solder alloys, excellent wettability, very low segregation ratio, and excellent weldability with a welding base metal, such that it improves temperature cycle performance and drop impact resistance simultaneously, when it is applied to electronic devices and printed circuit boards; a manufacturing method of the above alloy; and electronic devices and printed circuit boards which include the same.Type: ApplicationFiled: September 4, 2008Publication date: October 28, 2010Applicant: DUKSAN HI-METAL CO., LTD.Inventors: Kang Hee Kim, Yong Cheol Chu, Myoung Ho Chun, Sang Ho Jeon, Hyun Kyu Lee
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Publication number: 20100252530Abstract: The present invention provides an etchant composition comprising A) high strength potassium monopersulfate providing from about 0.025% to about 0.8% by weight of active oxygen; B) from about 0.01% to about 30% by weight of the composition of B1) an organic acid, alkali metal salt of an organic acid, ammonium salt of an organic acid, or a homopolymer of an organic acid, or B2) a halogen or nitrate salt of phosphonium, tetrazolium, or benzolium, or B3) a mixture of component B1) and B2); and C) from about 0% to about 97.49% by weight of the composition of water; and a method of etching a substrate using said composition.Type: ApplicationFiled: March 11, 2010Publication date: October 7, 2010Applicants: E. I. DU PONT DE NEMOURS AND COMPANY, DONGWOOD FINE-CHEM CO LTDInventors: Robert Jeffrey Durante, Seung Jin Lee, Thomas Peter Tufano, Young Chul Park, Jun Woo Lee, Seung Yong Lee, Hyun Kyu Lee, Yu Jin Lee, Sang Hoon Jang
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Patent number: 7773180Abstract: A liquid crystal display and a method for fabricating the same are disclosed, which can yield maximum liquid crystal efficiency from all areas within the pixels by orienting the liquid crystals in a manner that the liquid crystals are twisted by 90° in an area above the electrodes and twisted by 180° in an area in-between the electrodes. The liquid crystal display device includes, a pixel electrode insulated from a counter electrode having a plurality of slits on a first substrate, a second substrate facing into and adhered to the first substrate and having a liquid crystal layer formed therebetween, and an orientation layer formed on each inner surface of the first substrate and the second substrate, wherein one orientation layer is oriented to be twisted by 90° from above the pixel electrode and the other orientation layer is oriented to be twisted by 180° from above the slit.Type: GrantFiled: November 12, 2008Date of Patent: August 10, 2010Assignee: LG. Display Co., Ltd.Inventors: Hyun Kyu Lee, Seung Chan Choi
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Patent number: 7751012Abstract: An array substrate for an IPS mode LCD device includes a gate line in a first direction on a substrate and a data line in a second direction over the substrate; a metal and a common lines in the second direction on the substrate and includes a plurality of first and second protruding portions in the first direction, respectively; a TFT connected to the gate and data lines; an insulating layer over the metal and common lines; a common electrode over the insulating layer and including a first common portion in the second direction and a plurality of second common portions in the first direction; and a pixel electrode over the insulating layer and including a first pixel portion in the second direction and a plurality of second pixel portions in the first direction, wherein the plurality of second common and pixel portions are alternately arranged.Type: GrantFiled: December 21, 2006Date of Patent: July 6, 2010Assignee: LG Display Co., Ltd.Inventors: Do-Young Lee, Byoung-Ho Lim, Hyun-Kyu Lee, Do-Sung Kim, Byung-Koo Kang, Eui-Tae Kim
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Publication number: 20100120209Abstract: An etchant composition is provided. The etchant composition includes about 40 to about 65 wt % of phosphoric acid, about 2 to about 5 wt % of nitric acid, about 2 to about 20 wt % of acetic acid, about 0.1 to about 2 wt % of a compound containing phosphate, about 0.1 to about 2 wt % of a compound simultaneously containing an amino group and a carboxyl group, and a remaining weight percent of water for the total weight of the composition.Type: ApplicationFiled: April 29, 2009Publication date: May 13, 2010Inventors: Young-Joo CHOI, Bong-Kyun KIM, Byeong-Jin LEE, Jong-Hyun CHOUNG, Sun-Young HONG, Nam-Seok SUH, Hong-Sick PARK, Ky-Sub KIM, Seung-Yong LEE, Joon-Woo LEE, Young-Chul PARK, Young-Jun JIN, Seung-Jae YANG, Hyun-Kyu LEE, Sang-Hoon JANG, Min-Ki LIM