Patents by Inventor Seung woong Lee
Seung woong 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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Patent number: 11963311Abstract: A printed circuit board and a method of manufacturing the same are provided. The printed circuit board includes a wiring substrate including a plurality of insulating layers, a plurality of wiring layers, and a plurality of via layers and having a cavity penetrating through a portion of the plurality of insulating layers, a passive component disposed in the cavity and including an external electrode electrically connected to at least one of the plurality of wiring layers, and a bridge disposed on the passive component in the cavity and including one or more circuit layers electrically connected to the external electrode.Type: GrantFiled: March 25, 2022Date of Patent: April 16, 2024Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Jae Woong Choi, Yun Je Ji, Seung Eun Lee, Yong Hoon Kim
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Patent number: 11961867Abstract: Various aspects of the present disclosure provide a semiconductor device, for example comprising a finger print sensor, and a method for manufacturing thereof. Various aspects of the present disclosure may, for example, provide an ultra-slim finger print sensor having a thickness of 500 ?m or less that does not include a separate printed circuit board (PCB), and a method for manufacturing thereof.Type: GrantFiled: June 10, 2022Date of Patent: April 16, 2024Assignee: Amkor Technology Singapore Holding Pte. Ltd.Inventors: Jin Young Kim, No Sun Park, Yoon Joo Kim, Seung Jae Lee, Se Woong Cha, Sung Kyu Kim, Ju Hoon Yoon
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Publication number: 20240119949Abstract: An encoding/decoding apparatus and method for controlling a channel signal is disclosed, wherein the encoding apparatus may include an encoder to encode an object signal, a channel signal, and rendering information for the channel signal, and a bit stream generator to generate, as a bit stream, the encoded object signal, the encoded channel signal, and the encoded rendering information for the channel signal.Type: ApplicationFiled: November 30, 2023Publication date: April 11, 2024Applicant: Electronics and Telecommunications Research InstituteInventors: Jeong Il SEO, Seung Kwon BEACK, Dae Young JANG, Kyeong Ok KANG, Tae Jin PARK, Yong Ju LEE, Keun Woo CHOI, Jin Woong KIM
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Patent number: 11949881Abstract: The present invention discloses an encoding apparatus using a Discrete Cosine Transform (DCT) scanning, which includes a mode selection means for selecting an optimal mode for intra prediction; an intra prediction means for performing intra prediction onto video inputted based on the mode selected in the mode selection means; a DCT and quantization means for performing DCT and quantization onto residual coefficients of a block outputted from the intra prediction means; and an entropy encoding means for performing entropy encoding onto DCT coefficients acquired from the DCT and quantization by using a scanning mode decided based on pixel similarity of the residual coefficients.Type: GrantFiled: April 1, 2021Date of Patent: April 2, 2024Assignees: Electronics and Telecommunications Research Institute, Kwangwoon University Research Institute for Industry Cooperation, Industry-Academia Cooperation Group of Sejong UniversityInventors: Se-Yoon Jeong, Hae-Chul Choi, Jeong-Il Seo, Seung-Kwon Beack, In-Seon Jang, Jae-Gon Kim, Kyung-Ae Moon, Dae-Young Jang, Jin-Woo Hong, Jin-Woong Kim, Yung-Lyul Lee, Dong-Gyu Sim, Seoung-Jun Oh, Chang-Beom Ahn, Dae-Yeon Kim, Dong-Kyun Kim
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Patent number: 11943976Abstract: A display device includes a substrate, a first conductive layer on the substrate, the first conductive layer including a data signal line, a first insulating layer on the first conductive layer, a semiconductor layer on the first insulating layer, the semiconductor layer including a first semiconductor pattern, a second insulating layer on the semiconductor layer, and a second conductive layer on the second insulating layer, the second conductive layer including a gate electrode disposed to overlap the first semiconductor pattern, a transistor first electrode disposed to overlap a part of the first semiconductor pattern, wherein the transistor first electrode is electrically connected to the data signal line through a contact hole that penetrates the first and second insulating layers, and a transistor second electrode disposed to overlap another part of the first semiconductor pattern.Type: GrantFiled: June 4, 2020Date of Patent: March 26, 2024Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Seung Sok Son, Woo Geun Lee, Seul Ki Kim, Kap Soo Yoon, Hyun Woong Baek, Jae Hyun Lee, Su Jung Jung, Jung Kyoung Cho, Seung Ha Choi, June Whan Choi
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Publication number: 20240098437Abstract: Disclosed is an apparatus and method for processing a multichannel audio signal. A multichannel audio signal processing method may include: generating an N-channel audio signal of N channels by down-mixing an M-channel audio signal of M channels; and generating a stereo audio signal by performing binaural rendering of the N-channel audio signal.Type: ApplicationFiled: December 1, 2023Publication date: March 21, 2024Applicant: Electronics and Telecommunications Research InstituteInventors: Yong Ju LEE, Jeong Il SEO, Seung Kwon BEACK, Kyeong Ok KANG, Jin Woong KIM, Jae Hyoun YOO
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Patent number: 11934950Abstract: An apparatus for embedding a sentence feature vector according to an embodiment includes a sentence acquisitor configured to acquire a first sentence and a second sentence, each including one or more words; a vector extractor configured to extract a first feature vector corresponding to the first sentence and a second feature vector corresponding to the second sentence by independently inputting each of the first sentence and the second sentence into a feature extraction network; and a vector compressor configured to compress the first feature vector and the second feature vector into a first compressed vector and a second compressed vector, respectively, by independently inputting each of the first feature vector and the second feature vector into a convolutional neural network (CNN)-based vector compression network.Type: GrantFiled: October 26, 2020Date of Patent: March 19, 2024Assignee: SAMSUNG SDS CO., LTD.Inventors: Seong Ho Joe, Young June Gwon, Seung Jai Min, Ju Dong Kim, Bong Kyu Hwang, Jae Woong Yun, Hyun Jae Lee, Hyun Jin Choi
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Patent number: 11464787Abstract: The present invention relates to a composition for preventing, improving or treating drug-induced nephrotoxicity, the composition comprising oleanolic acid acetate as an active ingredient. More specifically, the present invention relates to a pharmaceutical composition for preventing or treating drug-induced nephrotoxicity comprising oleanolic acid acetate or a pharmaceutically acceptable salt thereof as an active ingredient, a health functional food for preventing or improving drug-induced nephrotoxicity comprising the active ingredients, and an anticancer adjuvant comprising the active ingredients. The oleanolic acid acetate of the present invention is derived from a natural product and has no side effects and no cytotoxicity and has excellent effects of preventing, improving and treating nephrotoxicity caused by a drug, particularly a platinum-based anticancer drug, so that it can be utilized as a pharmaceutical composition, a health functional food, and a cancer adjuvant thereof.Type: GrantFiled: September 29, 2017Date of Patent: October 11, 2022Assignee: KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGYInventors: Mun Chual Rho, Seung Woong Lee, Soyoung Lee, Sang-Hyun Kim, Kwon Moo Park, Woo Song Lee, Kyungsook Jung, Chan Sun Park
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Publication number: 20220212028Abstract: Disclosed is a light-guide-type LED mask device comprising a support unit having a front surface opening hole and a rear surface insertion hole for providing a path through which the face of the head and the front side of the head part are inserted, a light-emitting unit for emitting visible light or near-infrared rays and comprising a light-guide-type light-emitting module which is attached to the outer circumferential surface of the front surface opening hole, a light guide unit coupled to the front surface opening hole; and a reflective unit which contacts the front surface of the light guide unit and induces light leaking towards the front surface of the light guide unit into the light guide unit.Type: ApplicationFiled: October 17, 2019Publication date: July 7, 2022Inventor: Seung Woong Lee
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Publication number: 20200046728Abstract: The present invention relates to a composition for preventing, improving or treating drug-induced nephrotoxicity, the composition comprising oleanolic acid acetate as an active ingredient. More specifically, the present invention relates to a pharmaceutical composition for preventing or treating drug-induced nephrotoxicity comprising oleanolic acid acetate or a pharmaceutically acceptable salt thereof as an active ingredient, a health functional food for preventing or improving drug-induced nephrotoxicity comprising the active ingredients, and an anticancer adjuvant comprising the active ingredients. The oleanolic acid acetate of the present invention is derived from a natural product and has no side effects and no cytotoxicity and has excellent effects of preventing, improving and treating nephrotoxicity caused by a drug, particularly a platinum-based anticancer drug, so that it can be utilized as a pharmaceutical composition, a health functional food, and a cancer adjuvant thereof.Type: ApplicationFiled: September 29, 2017Publication date: February 13, 2020Applicant: Korea Research Institute of Bioscience and BiotechnologyInventors: Mun Chual RHO, Seung Woong LEE, Soyoung LEE, Sang-Hyun KIM, Kwon Moo PARK, Woo Song LEE, Kyungsook JUNG, Chan Sun PARK
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Patent number: 9326968Abstract: The present invention relates to a composition for enhancing immunity through inducing the expression of interferon-? comprising a compound represented by Formulas 1 to 8, or Sophora flavescens extract comprising the same and fractions thereof as an active ingredient, a feed additive, feed composition, pharmaceutical composition, food composition, and over-the-counter (OTC) drug composition comprising the composition, and a method for enhancing immunity through administrating the composition. A composition for inducing the expression of interferon-?, comprising a compound represented by Formulas 1 to 8 of the present invention, Sophora flavescens extract comprising the same, or fractions thereof as active ingredient can prevent, alleviate, or treat the diseases that can be prevented or treated by increasing the expression of interferon.Type: GrantFiled: March 28, 2011Date of Patent: May 3, 2016Assignee: Korea Research Institute of Bioscience and BiotechnologyInventors: Mun Chual Rho, Woo Song Lee, Kyoung Oh Cho, Su Jin Park, Young Bae Ryu, Young Min Kim, Seung Woong Lee, Ji Hak Jeong, Mi Hye Park, Jong Sun Chang
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Publication number: 20150174186Abstract: The present invention relates to a pharmaceutical composition for preventing or treating STAT3-mediated diseases, comprising a Salvia plebeia R. Br. extract or fraction thereof as an active ingredient, and to a method for treating STAT3-mediated diseases, comprising a step of injecting the composition into an individual suspected of having a STAT3-mediated disease. Furthermore, the present invention relates to a food composition and a quasi-drug composition for preventing or improving STAT3-mediated diseases, comprising the Salvia plebeia R. Br. extract or fraction thereof as an active ingredient.Type: ApplicationFiled: November 21, 2014Publication date: June 25, 2015Inventors: Mun Chual Rho, Hyun Mee Oh, Woo Song Lee, Sang Hyun Kim, Seung Woong Lee, Chan Sun Park, Keug Hyun Ahn
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Publication number: 20140179780Abstract: The present invention relates to a pharmaceutical composition including oleanolic acid acetate or a pharmaceutically acceptable salt thereof as an active ingredient for preventing or treating TLR- and IL-6-mediated diseases, and a pharmaceutical composition including an adzuki bean extract containing the compound or the salt thereof, or a fraction thereof as an active ingredient for preventing or treating TLR- and IL-6-mediated diseases. The adzuki bean extract or the compound of the present invention is derived from a natural resource that has been used as a natural medicine for a long time, and it is widely used for the development of prophylactic or therapeutic agents for TLR- and IL-6-mediated diseases, for example, atopic dermatitis or arthritis.Type: ApplicationFiled: April 30, 2012Publication date: June 26, 2014Applicant: Korea Research Institute of Bioscience and BiotechnologyInventors: Mun Chual Rho, Woo Song Lee, Hyun Mee Oh, Young Min Kim, Young Bae Ryu, Su Jin Park, Seung Woong Lee, Kyoung Oh Cho
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Publication number: 20130303474Abstract: The present invention relates to a composition for enhancing immunity through inducing the expression of interferon-? comprising a compound represented by Formulas 1 to 8, or Sophora flavescens extract comprising the same and fractions thereof as an active ingredient, a feed additive, feed composition, pharmaceutical composition, food composition, and over-the-counter (OTC) drug composition comprising the composition, and a method for enhancing immunity through administrating the composition. A composition for inducing the expression of interferon-?, comprising a compound represented by Formulas 1 to of the present invention, Sophora flavescens extract comprising the same, or fractions thereof as active ingredient can prevent, alleviate, or treat the diseases that can be prevented or treated by increasing the expression of interferon.Type: ApplicationFiled: March 28, 2011Publication date: November 14, 2013Applicant: Korea Research Institute of Bioscience and BiotechInventors: Mun Chual Rho, Woo Song Lee, Kyoung Oh Cho, Su Jin Park, Young Bae Ryu, Young Min Kim, Seung Woong Lee, Ji Hak Jeong, Mi Hye Park, Jong Sun Chang
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Publication number: 20080268076Abstract: Disclosed herein is a composition having activity of inhibiting acyl-CoA: cholesterol acyltransf erase, which comprises retrofractamide A, pipercide, piperrolein B, piperchabamide D, pellitorin or combinations thereof, or a pharmaceutically acceptable salt thereof . The composition is effective for preventing and treating vascular diseases, such as hyperlipidemia, arteriosclerosis, etc.Type: ApplicationFiled: July 8, 2005Publication date: October 30, 2008Inventors: Young kook Kim, Mun chual Rho, Hyun sun Lee, Seung woong Lee, Oh eok Kwon, Mi yeon Chung, Jung ho Choi, Mi sook Dong