Patents by Inventor Seon-Ju Kim
Seon-Ju Kim 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: 11970090Abstract: A railess variable seatback type rear seat includes: a linear movement device configured to convert a rotation of a motor into a linear movement; a sliding movement device configured to convert the linear movement into a sliding movement in which a seat cushion is pushed forward or backward; and a reclining angle change device configured to convert the sliding movement into a reclining movement, and to fold a seatback, which is connected to the seat cushion, forward or to recline the seatback backward.Type: GrantFiled: July 20, 2021Date of Patent: April 30, 2024Assignees: HYUNDAI MOTOR COMPANY, Kia Corporation, Daechang Seat Co.,LTD-Dongtan, Hyundai Transys Inc.Inventors: Seung-Hyun Kim, Sang-Hyun Lee, Min-Ju Lee, Byung-Yong Choi, Chan-Ho Jung, Seon-Chae Na, Young-Woon Choi, Jae-Jin Lee, Dong-Hwan Kim, In-Chang Hwang
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Publication number: 20240123507Abstract: A powder supply management system for a laser forming device, includes: a hopper for discharging powder; a main sampling unit which guides a portion of the powder discharged from the hopper to the laser forming device and guides the remaining powder to be discharged to another location; and a discharge monitoring unit which calculates an amount of the remaining powder separated in the main sampling unit.Type: ApplicationFiled: February 17, 2022Publication date: April 18, 2024Applicant: INSSTEK, INC.Inventors: Suk Hyun SEO, Won Hoe KIM, Seon Ju LEE
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Patent number: 10452852Abstract: A method for measurement of an information-security-controlling status in accordance with the present disclosure includes receiving actual inspection data obtained by actually inspecting whether each domain complies with each security-controlling item, computing security-controlling status measurement scores for each domain on the basis of a significance grade of each control item, the degree of compliance with a corresponding control item, and a weighting set by a measurement manager, computing a final security-controlling status measurement score for a parent organization to which each domain belongs on the basis of an average of the security-controlling status measurement scores for each domain, and outputting the computed security-controlling status measurement scores and final security-controlling status measurement score.Type: GrantFiled: August 24, 2015Date of Patent: October 22, 2019Assignee: Korea University Research and Business FoundationInventors: Kyung Ho Lee, Young In You, Seon Ju Kim, In Hyun Cho, Hyun Sik Yoon
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Publication number: 20180357419Abstract: A method for measurement of an information-security-controlling status in accordance with the present disclosure includes receiving actual inspection data obtained by actually inspecting whether each domain complies with each security-controlling item, computing security-controlling status measurement scores for each domain on the basis of a significance grade of each control item, the degree of compliance with a corresponding control item, and a weighting set by a measurement manager, computing a final security-controlling status measurement score for a parent organization to which each domain belongs on the basis of an average of the security-controlling status measurement scores for each domain, and outputting the computed security-controlling status measurement scores and final security-controlling status measurement score.Type: ApplicationFiled: August 24, 2015Publication date: December 13, 2018Applicants: Korea University Research and Business Foundation, Korea University Research and Business FoundationInventors: Kyung Ho Lee, Young In You, Seon Ju Kim, In Hyun Cho, Hyun Sik Yoon
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Patent number: 9953985Abstract: A method of manufacturing an integrated circuit device includes forming multilayered stack structures that extend parallel to and separated from one another on a substrate, followed by forming a buried conductive layer including a plurality of conductive line patterns that extend parallel to an extending direction of the multilayered stack structures and alternate with the multilayered stack structures; removing portions of the buried conductive layer to thereby separate the plurality of conductive line patterns of the buried conductive layer from one another as a plurality of contact plugs and, at the same time, form a plurality of insulating fence spaces that alternate with the plurality of contact plugs in the extending direction of the multilayered stack structures; and forming a plurality of insulating fences that fill the plurality of insulating fence spaces and include a plurality of insulating line patterns extending parallel to one another.Type: GrantFiled: June 21, 2017Date of Patent: April 24, 2018Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Hyun-gi Kim, Sang-moo Jeong, Seon-ju Kim, Hye-won Kim
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Publication number: 20180012894Abstract: A method of manufacturing an integrated circuit device includes forming multilayered stack structures that extend parallel to and separated from one another on a substrate, followed by forming a buried conductive layer including a plurality of conductive line patterns that extend parallel to an extending direction of the multilayered stack structures and alternate with the multilayered stack structures; removing portions of the buried conductive layer to thereby separate the plurality of conductive line patterns of the buried conductive layer from one another as a plurality of contact plugs and, at the same time, form a plurality of insulating fence spaces that alternate with the plurality of contact plugs in the extending direction of the multilayered stack structures; and forming a plurality of insulating fences that fill the plurality of insulating fence spaces and include a plurality of insulating line patterns extending parallel to one another.Type: ApplicationFiled: June 21, 2017Publication date: January 11, 2018Inventors: Hyun-gi KIM, Sang-moo JEONG, Seon-ju KIM, Hye-won KIM
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Patent number: 9741973Abstract: A display device and a method for manufacturing the same, the display device including a substrate that includes a first area and a second area; a first pixel electrode on the first area of the substrate; a first organic layer on the first pixel electrode, the organic layer including a first light emitting layer; a first counter electrode on the first organic layer; an auxiliary layer on the first counter electrode at the first area of the substrate; a second pixel electrode on the second area of the substrate; a second organic layer on the second pixel electrode, the second organic layer including a second light emitting layer; a second counter electrode on the second organic layer; and an upper reflective layer on the second counter electrode at the second area of the substrate.Type: GrantFiled: April 27, 2015Date of Patent: August 22, 2017Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Young Rok Song, Seon Ju Kim, Beohm Rock Choi
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Publication number: 20160233282Abstract: A display device and a method for manufacturing the same, the display device including a substrate that includes a first area and a second area; a first pixel electrode on the first area of the substrate; a first organic layer on the first pixel electrode, the organic layer including a first light emitting layer; a first counter electrode on the first organic layer; an auxiliary layer on the first counter electrode at the first area of the substrate; a second pixel electrode on the second area of the substrate; a second organic layer on the second pixel electrode, the second organic layer including a second light emitting layer; a second counter electrode on the second organic layer; and an upper reflective layer on the second counter electrode at the second area of the substrate.Type: ApplicationFiled: April 27, 2015Publication date: August 11, 2016Inventors: Young Rok SONG, Seon Ju KIM, Beohm Rock CHOI
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Publication number: 20050008285Abstract: An optical switch enabling optical communications between an input port and an output port of an optical waveguide by minimizing loss error of an optical signal without using a collimator comprised of a separate mediate optical waveguide, lens or the like is provided. The multi-channel optical switch, which changes optical paths, includes four pairs of input optical waveguides and output optical waveguide arranged in parallel to each other, the first pair of input optical waveguide and output optical waveguide facing the second pair of input optical waveguide and output optical waveguide at an angle of 90 degrees, the first input optical waveguide being installed to correspond to the second output optical waveguide, four mirrors installed to enter in optical path directions between the four pairs of input optical waveguides and output optical waveguides, thereby changing the optical paths, and a mirror actuator for selectively operating the entering of the mirror.Type: ApplicationFiled: May 11, 2004Publication date: January 13, 2005Inventors: Seon-ju Kim, Ho-nam Kwon, Jong-hyun Lee, Won-hyo Kim, Jong-sam Park
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Patent number: 5849753Abstract: Substituted pyridyl imidazole derivatives of formula (I) inhibit effectively the action of angiotensin II and have a superior anti-hypertensive activity.Type: GrantFiled: July 25, 1996Date of Patent: December 15, 1998Assignee: Korea Research Institute of Chemical TechnologyInventors: Sung-Eun Yoo, Kyu-Yang Yi, Sang-Hee Lee, Hye-Ryung Kim, Jee-Hee Suh, Nak-Jeong Kim, Seon-Ju Kim, Ok-Ja Cha, Young-Ah Shin, Wha-Sup Shin, Sung-Hou Lee, Yi-Sook Jung, Byung-Ho Lee, Ho-Won Seo
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Patent number: 5691348Abstract: Novel pyridyl imidazole derivatives of formula(I) inhibit effectively the action of angiotensin II and have a superior antihypertensive activity: ##STR1## wherein: A is a straight, branched or cyclic C.sub.1 -C.sub.6 alkyl or alkenyl group, OR.sup.1 (wherein R.sup.1 is a hydrogen, or a straight, branched or cyclic C.sub.1 -C.sub.6 alkyl or alkenyl radical), or NR.sup.2 R.sup.3 (wherein R.sup.2 and R.sup.3 are independently a hydrogen, or a straight, branched or cyclic C.sub.1 -C.sub.6 alkyl radical);B is a group of the following formula ##STR2## D is a hydrogen; a halogen; a straight, branched or cyclic C.sub.1 -C.sub.6 alkyl, C.sub.2 -C.sub.6 alkenyl or C.sub.2 -C.sub.6 alkynyl group which is optionally substituted with OH, a C.sub.1 -C.sub.4 alkoxy radical, CO.sub.2 R.sup.1, COR.sup.1, CON(R.sup.1).sub.2 or N(R.sup.1).sub.2, wherein R.sup.1 is the same as defined above; tetrazol-5-yl; a perfluoro-C.sub.1 -C.sub.4 alkyl group; or N(R.sup.1).sub.2, OR.sup.1, CO.sub.2 R.sup.1 or CON(R.sup.1).sub.2, wherein R.Type: GrantFiled: December 8, 1996Date of Patent: November 25, 1997Assignee: Daewoo Electronics Co., Ltd.Inventors: Sung-Eun Yoo, Kyu-Yang Yi, Sang-Hee Lee, Hye-Ryung Kim, Jee-Hee Suh, Nak-Jeong Kim, Seon-Ju Kim, Ok-Ja Cha, Young-Ah Shin, Wha-Sup Shin, Sung-Hou Lee, Yi-Sook Jung, Byung-Ho Lee, Ho-Won Seo, Hye-Suk Lee
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Patent number: 5665738Abstract: Novel imidazole derivatives of formula(I) inhibit effectively the action of angiotensin II and have a superior antihypertensive activity: ##STR1## wherein: A is a straight, branched or cyclic C.sub.1 -C.sub.6 alkyl group, or OR.sub.1 wherein R.sub.1 is a hydrogen, or a straight, branched or cyclic C.sub.1 -C.sub.6 alkyl radical; B is a halogen, CF.sub.3 or CF.sub.2 CF.sub.3 ; X is N or N-oxide; Y is --CH.sub.2 --, --CH(OR.sub.1)-- wherein R.sub.1 is the same as defined above, or --C(.dbd.O)--; n is 0 or an integer of 1 to 4; Z is a halogen, --OH, --OR.sub.1, --NR.sub.1 R.sub.2, --N(.dbd.O)R.sub.3 R.sub.4, --C(.dbd.O)R.sub.1, --C(.dbd.O)OR.sub.1, --CH(OR.sub.1).sub.2 or --C(.dbd.O)N.sub.1 N.sub.2 wherein R.sub.1 is the same as defined above, R.sub.2 is, independently of R.sub.1, a hydrogen, or a straight, branched or cyclic C.sub.1 -C.sub.6 alkyl radical, and R.sub.3 and R.sub.4 are independently a straight, branched or cyclic C.sub.1 -C.sub.Type: GrantFiled: November 13, 1996Date of Patent: September 9, 1997Assignee: Korea Research Institute of Chemical TechnologyInventors: Sung-Eun Yoo, Kyu-Yang Yi, Sang-Hee Lee, Hye-Ryung Kim, Jee-Hee Suh, Nak-Jeong Kim, Seon-Ju Kim, Ok-Ja Cha, Young-Ah Shin, Wha-Sup Shin, Sung-Hou Lee, Yi-Sook Jung, Byung-Ho Lee, Ho-Won Seo, Hye-Suk Lee
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Patent number: 5493029Abstract: The present invention relates to novel benzopyran derivatives of formula (I) which have exellent effectiveness in the treatment of asthma as well as hypertension. ##STR1## wherein: R.sub.1 is --CN, --NO.sub.2, --OCX.sub.1 X.sub.2 X.sub.3, --NH.sub.2, --NHSO.sub.2 R.sup.A, ##STR2## --SO.sub.2 R.sup.C or --SO.sub.2 NR.sup.C R.sup.D wherein X.sub.1, X.sub.2 and X.sub.3 are, each independently, F, Cl or H, except for that X.sub.1, X.sub.2 and X.sub.3 may not be hydrogen atom simulaneously; R.sup.A and R.sup.B are, each independently, a hydrogen atom, or a C.sub.1-6 alkyl group or an optionally substituted phenyl group with a halogen atom, or a straight or branched C.sub.1-3 alkyl group; and R.sup.C and R.sup.D are, each independently, a hydrogen atom or a C.sub.1-6 alkyl group or an optionally substituted phenyl group with a halogen atom, or a straight or branched C.sub.1-3 alkyl group;R.sub.2 is a C.sub.1-4 straight or branched alkyl group;R.sub.3 is a C.sub.Type: GrantFiled: December 9, 1993Date of Patent: February 20, 1996Assignee: Korea Research Institute of Chemical TechnologyInventors: Sung-Eun Yoo, Kyu Y. Yi, Nak C. Jeong, Jee H. Suh, Seon-Ju Kim, Hwa-Sup Shin, Byung H. Lee, Kyu S. Jung
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Patent number: 5300511Abstract: The present invention relates to novel benzopyran derivatives of formula(I) which have exellent effectiveness in the treatment of asthma as well as hypertension. ##STR1## wherein R.sub.1 is --CN, --NO.sub.2, --OCX.sub.1 X.sub.2 X.sub.3, --NH.sub.2, --NHSO.sub.2 R.sup.A, ##STR2## --SO.sub.2 R.sup.C or --SO.sub.2 NR.sup.C R.sup.D wherein X.sub.1, X.sub.2 and X.sub.3 are, each independently, F, Cl or H, except for that X.sub.1, X.sub.2 and X.sub.3 may not be hydrogen atom simulaneously; R.sup.A and R.sup.B are, each independently, a hydrogen atom, or a C.sub.1-6 alkyl group or an optionally substituted phenyl group with a halogen atom, or a straight or branched C.sub.1-3 alkyl group; and R.sup.C and R.sup.D are, each independently, a hydrogen atom or a C.sub.1-6 alkyl group or an optionally substituted phenyl group with a halogen atom, or a straight or branched C.sub.1-3 alkyl group;R.sub.2 is a C.sub.1-4 straight or branched alkyl group;R.sub.3 is a C.sub.Type: GrantFiled: May 21, 1992Date of Patent: April 5, 1994Assignee: Korea Research Institute of Chemical TechnologyInventors: Sung-Eun Yoo, Kyu Y. Yi, Nak C. Jeong, Jee H. Suh, Seon-Ju Kim, Hwa-Sup Shin, Byung H. Lee, Kyu S. Jung
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Patent number: 5236935Abstract: The present invention relates to novel benzopyran derivatives of formula (I) which have superior selectivity in the treatment of hypertension by lowering blood pressure with a relaxation activity on vascular smooth muscle. The present invention also relates to processes for preparing such compounds; and to a pharmaceutical compositions containing such compounds as an active ingredient. ##STR1## wherein: R.sub.1 is --CN, --NO.sub.2, --OCX.sub.1 X.sub.2 X.sub.3, --NH.sub.2, --NHSO.sub.2 R.sup.A, ##STR2## --SO.sub.2 R.sup.C or --SO.sub.2 NR.sup.C R.sup.D wherein X.sub.1, X.sub.2 and X.sub.3 are, each independently, a fluorine, chlorine or hydrogen atom; R.sup.A and R.sup.B are, each independently, an amino, C.sub.1-6 alkoxy, C.sub.1-6 alkyl group or an optionally substituted phenyl group; and R.sup.C and R.sup.D are a hydrogen atom, or a C.sub.1-6 alkyl group or an optionally substituted phenyl group with a halogen atom, or a straight or branched C.sub.1-3 alkyl group;R.sub.2 is ##STR3## wherein R.sup.Type: GrantFiled: May 21, 1992Date of Patent: August 17, 1993Assignee: Korea Research Institute of Chemical TechnologyInventors: Sung-Eun Yoo, Kyu Y. Yi, Nak C. Jeong, Jee H. Suh, Seon-Ju Kim, Hwa-Sup Shin, Byung H. Lee, Kyu S. Jung