Patents by Inventor Sung-won Jeon
Sung-won Jeon 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: 20240132364Abstract: Provided is an aerogel blanket and a method for producing the same, wherein a catalyzed sol is sufficiently and uniformly impregnated into a blanket in an impregnation tank, and the catalyzed sol is allowed to stay in the impregnation tank for a specific time to control fluidity while achieving a viscosity at which the catalyzed sol can be easily introduced into the blanket, thereby forming a uniform aerogel in the blanket. As a result, the uniformity of pore structure and thermal insulation performance of an aerogel blanket are improved, the loss of raw materials is reduced through the impregnation process, the occurrence of process problems is reduced, and the generation of dust is reduced.Type: ApplicationFiled: December 12, 2023Publication date: April 25, 2024Inventors: Young Hun KIM, Se Won BAEK, Sung Min YU, Kyung Seok MIN, Hyun Woo JEON, Sang Woo PARK, Bong June KIM
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Publication number: 20240133800Abstract: Provided is a concentration measuring device which includes: a main pipe through which a fluid whose concentration is to be measured flows; a flow cell having a fluid passage and a light passage formed to pass through the fluid passage; a spectrometer capable of measuring absorbance for each wavelength of the source light transmitted to the flow cell and the received light receiving from the flow cell; and an optical cable connecting the flow cell and the spectrometer with each other, wherein the flow cell is separated from the main pipe to be provided separately, and a fluid pipe is connected to the flow cell, so that the fluid flows from the main pipe to the flow cell through the fluid pipe using a pitot tube.Type: ApplicationFiled: March 8, 2023Publication date: April 25, 2024Inventors: Chul Won KIM, Sung Won JEON, Kyoung Ho PARK, Min Ki PARK
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Publication number: 20240093401Abstract: A method of manufacturing a multilayer metal plate by electroplating includes a first forming operation of forming one of a first metal layer and a second metal layer on a substrate by electroplating, wherein the second metal layer is less recrystallized than the first metal layer, the second metal layer is comprised of nanometer-size grains, and the second metal layer has a higher level of tensile strength than the first metal layer; and a second forming operation of forming, by electroplating, a third metal layer not formed in the first forming operation on a surface of one of the first metal layer and the second metal layer formed in the first forming operation.Type: ApplicationFiled: September 18, 2023Publication date: March 21, 2024Applicant: DONG-A UNIVERSITY RESEARCH FOUNDATION FOR INDUSTRY-ACADEMY COOPERATIONInventors: Hyun PARK, Sung Jin KIM, Han Kyun SHIN, Hyo Jong LEE, Jong Bae JEON, Jung Han KIM, An Na LEE, Tae Hyun KIM, Hyung Won CHO
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Patent number: 11926529Abstract: Provided is an aerogel blanket and a method for producing the same, wherein a catalyzed sol I sufficiently and uniformly impregnated into a blanket in an impregnation tank, and the catalyzed sol is allowed to stay in the impregnation tank for a specific time to control fluidity while achieving a viscosity at which the catalyzed sol can be easily introduced into the blanket, thereby forming a uniform aerogel in the blanket. As a result, the uniformity of pore structure and thermal insulation performance of an aerogel blanket are improved, the loss of raw materials is reduced through the impregnation process, the occurrence of process problems is reduced, and the generation of dust is reduced.Type: GrantFiled: August 28, 2020Date of Patent: March 12, 2024Assignee: LG Chem, Ltd.Inventors: Young Hun Kim, Se Won Baek, Sung Min Yu, Kyung Seok Min, Hyun Woo Jeon, Sang Woo Park, Bong June Kim
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Patent number: 9965096Abstract: Various exemplary embodiments of the present disclosure relate to a method and apparatus for processing an input using a touch screen, and an operation method of an electronic device includes: determining whether a surrounding environment of a touch screen panel has changed from a first surrounding environment to a second surrounding environment or not; and, when the surrounding environment has changed to the second surrounding environment, changing a reference voltage of the touch screen panel from a first reference voltage to a second reference voltage. Other embodiments are possible.Type: GrantFiled: December 23, 2014Date of Patent: May 8, 2018Assignee: Samsung Electronics Co., Ltd.Inventor: Sung-Won Jeon
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Patent number: 9761978Abstract: A multi-earth connector for a vehicle includes: a ground terminal to include a ground portion fixed to a vehicle body and pin terminals arranged in a plurality of rows; a socket terminal to include sockets inserted into the pin terminals and barrels to which an earth wiring is fixed; and a side holder coupled with the pin terminals and the sockets to inhibit a movement of the socket terminal.Type: GrantFiled: July 25, 2016Date of Patent: September 12, 2017Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION, KUM CO., LTD.Inventors: Mun Jong Kim, Min Kyu Kim, Sung Won Jeon, Dong Hoon Lee
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Publication number: 20170250504Abstract: A joint connector includes a housing having a bus bar formed therein, having a plurality of accommodating holes in which a plurality of terminals connected to the bus bar are individually accommodated, and having insertion openings in communication with the plurality of accommodating holes, and a cover coupled to an outer surface of the housing and having a holder insertedly coupled to the insertion openings.Type: ApplicationFiled: July 28, 2016Publication date: August 31, 2017Inventors: Min Jae BANG, In Sic KIM, Sung Won JEON, Sang Ho BAE, Ju Seong JEON
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Publication number: 20170098904Abstract: A multi-earth connector for a vehicle includes: a ground terminal to include a ground portion fixed to a vehicle body and pin terminals arranged in a plurality of rows; a socket terminal to include sockets inserted into the pin terminals and barrels to which an earth wiring is fixed; and a side holder coupled with the pin terminals and the sockets to inhibit a movement of the socket terminal.Type: ApplicationFiled: July 25, 2016Publication date: April 6, 2017Applicants: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION, KUM CO., LTD.Inventors: Mun Jong KIM, Min Kyu KIM, Sung Won JEON, Dong Hoon LEE
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Patent number: 9608354Abstract: A joint connector includes: a connector housing formed with a plurality of terminals that receive a plurality of sockets to which wirings are connected; and a holder that is fitted into the connector housing and electrically connects the sockets which are inserted into the terminals, respectively. Also, a plurality of fitting pieces are inserted into connection portions of the sockets, respectively, which are arranged inside the terminals so as to protrude in a length direction on an inner side of the holder.Type: GrantFiled: November 16, 2015Date of Patent: March 28, 2017Assignees: Hyundai Motor Company, KUM Co., Ltd.Inventors: Cheol Hun Lee, Ju Sung Jeon, Sung Won Jeon
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Publication number: 20160334935Abstract: Various exemplary embodiments of the present disclosure relate to a method and apparatus for processing an input using a touch screen, and an operation method of an electronic device includes: determining whether a surrounding environment of a touch screen panel has changed from a first surrounding environment to a second surrounding environment or not; and, when the surrounding environment has changed to the second surrounding environment, changing a reference voltage of the touch screen panel from a first reference voltage to a second reference voltage. Other embodiments are possible.Type: ApplicationFiled: December 23, 2014Publication date: November 17, 2016Inventor: Sung-Won JEON
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Patent number: 9455521Abstract: A lever type connector includes: a male housing having a box shape in which one side is open and a bottom surface for receiving a male terminal; a plate inserted into the male housing for covering the male terminal; a female housing for insertion into the male housing; and a lever rotatably coupled with the female housing, when the plate support member supports the plate so that the plate which protrudes from an inner side wall of the male housing to be inserted into the male housing is not inserted up to the bottom surface of the male housing.Type: GrantFiled: September 23, 2015Date of Patent: September 27, 2016Assignees: Hyundai Motor Company, Kia Motors Corporation, Kum Co., LTDInventors: Min Jae Bang, Sung Won Jeon, Sang Ho Bae, Doo Hee Baek
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Publication number: 20160164215Abstract: A lever type connector includes: a male housing having a box shape in which one side is open and a bottom surface for receiving a male terminal; a plate inserted into the male housing for covering the male terminal; a female housing for insertion into the male housing; and a lever rotatably coupled with the female housing, when the plate support member supports the plate so that the plate which protrudes from an inner side wall of the male housing to be inserted into the male housing is not inserted up to the bottom surface of the male housing.Type: ApplicationFiled: September 23, 2015Publication date: June 9, 2016Inventors: Min Jae Bang, Sung Won Jeon, Sang Ho Bae, Doo Hee Baek
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Publication number: 20160156119Abstract: A joint connector includes: a connector housing formed with a plurality of terminals that receive a plurality of sockets to which wirings are connected; and a holder that is fitted into the connector housing and electrically connects the sockets which are inserted into the terminals, respectively. Also, a plurality of fitting pieces are inserted into connection portions of the sockets, respectively, which are arranged inside the terminals so as to protrude in a length direction on an inner side of the holder.Type: ApplicationFiled: November 16, 2015Publication date: June 2, 2016Inventors: Cheol Hun Lee, Ju Sung Jeon, Sung Won Jeon
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Publication number: 20160087374Abstract: A connector and connector system for a vehicle, as well as a method of operating the connector, are provided. The connector includes a connector housing that has slide holes formed at both ends of a receiving surface and extending in the longitudinal direction of the connector housing. A slide bar is mounted slideably in the longitudinal direction of the connector housing, with an end inserted in the slide holes. A lever is mounted at the other end of the slide bar and has one end turnably coupled to the receiving surface of the connector housing. The lever is configured to pivot in a height direction of the connector housing, press the slide bar further into the slide holes and fix a counter connector to the connector housing, when being turned.Type: ApplicationFiled: November 17, 2014Publication date: March 24, 2016Inventors: Sung-IL KIM, Sung-Won JEON, Dong-Gun MOON
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Patent number: 9293860Abstract: A connector and connector system for a vehicle, as well as a method of operating the connector, are provided. The connector includes a connector housing that has slide holes formed at both ends of a receiving surface and extending in the longitudinal direction of the connector housing. A slide bar is mounted slideably in the longitudinal direction of the connector housing, with an end inserted in the slide holes. A lever is mounted at the other end of the slide bar and has one end turnably coupled to the receiving surface of the connector housing. The lever is configured to pivot in a height direction of the connector housing, press the slide bar further into the slide holes and fix a counter connector to the connector housing, when being turned.Type: GrantFiled: November 17, 2014Date of Patent: March 22, 2016Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION, KUM CO., LTD.Inventors: Sung-Il Kim, Sung-Won Jeon, Dong-Gun Moon
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Patent number: 9100471Abstract: A portable terminal includes an input device and processing hardware which operates a predetermined method. The input device includes a keypad unit consisting of a plurality of key buttons, a board consisting of a plurality of pressure sensors and dome switches for generating signals when pressed, and an actuator for simultaneously pressing the corresponding dome switch and the corresponding pressure sensor when a key button is pressed, with the processing hardware for performing and finishing a first operation based on the signal generated by the corresponding dome switch if generation of the signal generated by the dome switch stops before a valid time has expired, and for performing a second operation based on a pressure change sensed by the corresponding pressure sensor simultaneously pressed until the generation of the signal generated by the corresponding dome switch remains after the valid time has expired.Type: GrantFiled: February 2, 2010Date of Patent: August 4, 2015Assignee: Samsung Electronics Co., Ltd.Inventors: Yonng-Gil Roh, Sung-Won Jeon
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Patent number: 9052369Abstract: According to one embodiment, a method for measuring the remaining capacity of a battery in a portable terminal includes calculating an elapsed time when a voltage of the battery, which increases while the battery is being charged, arrives at a fully charged voltage, and providing a remaining capacity of the battery, which corresponds to a ratio of the calculated elapsed time to a threshold time.Type: GrantFiled: September 14, 2012Date of Patent: June 9, 2015Assignee: SAMSUNG ELECTRONICS CO., LTDInventors: Jong-Woo Kim, Young-Gil Roh, Sung-Won Jeon
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Publication number: 20130106426Abstract: According to one embodiment, a method for measuring the remaining capacity of a battery in a portable terminal includes calculating an elapsed time when a voltage of the battery, which increases while the battery is being charged, arrives at a fully charged voltage, and providing a remaining capacity of the battery, which corresponds to a ratio of the calculated elapsed time to a threshold time.Type: ApplicationFiled: September 14, 2012Publication date: May 2, 2013Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Jong-Woo Kim, Yong-Gil Roh, Sung-Won Jeon
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Patent number: 8408950Abstract: An assembly of a female connector, including: a housing including a casing having an opening formed in front of the casing so that a male connector is inserted in the opening, an internal body that includes one or more terminal-accommodating holes formed in the internal body and protrudes from a rear side of the casing towards a front of the housing, and a plurality of first combining portions that extend from the internal body to the front of the housing, each of the plurality of first combining portions including an extension groove formed in one side of each first combining portion so as to communicate with the one or more terminal-accommodating holes.Type: GrantFiled: March 9, 2010Date of Patent: April 2, 2013Assignee: Kum Co., Ltd.Inventors: Sung-Won Jeon, Jeong-Wook Choi, O-Tae Kwon
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Publication number: 20120064752Abstract: An assembly of a female connector, including: a housing including a casing having an opening formed in front of the casing so that a male connector is inserted in the opening, an internal body that includes one or more terminal-accommodating holes formed in the internal body and protrudes from a rear side of the casing towards a front of the housing, and a plurality of first combining portions that extend from the internal body to the front of the housing, each of the plurality of first combining portions including an extension groove formed in one side of each first combining potion so as to communicate with the one or more terminal-accommodating holes, wherein a first securing protrusion is disposed in the extension groove, and a first groove that is formed in one side of a terminal inserted through the one or more terminal-accommodating holes is secured in the first securing protrusion; and a front holder including a front portion having the number of a plurality of insertion holes corresponding to the numType: ApplicationFiled: March 9, 2010Publication date: March 15, 2012Applicant: KUM CO., LTD.Inventors: Sung-Won Jeon, Jeong-Wook Choi, O-Tae Kwon