Patents by Inventor Young Sung JUNG
Young Sung JUNG 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: 20240092335Abstract: A system for predicting a negative pressure of a brake booster of a vehicle includes: a driving information detector detecting driving information related to driving of the vehicle; and a controller determining a negative pressure of an intake manifold based on a pressure of the intake manifold and an atmospheric pressure which is the driving information and including a booster negative pressure predictor predicting the negative pressure of the brake booster by integrating over time a change rate according to a charging rate and a discharging rate of the negative pressure determined using a negative pressure of the brake booster determined in a previous cycle according to a logic for predicting the negative pressure of the brake booster and the negative pressure of the intake manifold of a current cycle and an imitated brake pedal force signal of the current cycle imitating an acceleration of the vehicle.Type: ApplicationFiled: November 14, 2023Publication date: March 21, 2024Inventors: Tae Hun JUNG, Hyun Sung PARK, Young-Jin KIM
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Publication number: 20240088326Abstract: A light device including a substrate, and first and second light emitters spaced apart from each other, and a power source to control the first light emitter and the second light emitter, in which the first and second light emitters include a light emitting region, a wavelength conversion layer disposed on the light emitting region, and a lateral reflection layer covering a region of a side of the light emitting region and the wavelength conversion layer, the first light emitter and the second light emitter are configured to output the same or different magnitudes of power by receiving the same or different magnitudes of current, the first and second light emitters are respectively configured to emit first light and second light, the first light emitter is electrically connected to the second light emitter through a common electrode.Type: ApplicationFiled: October 30, 2023Publication date: March 14, 2024Inventors: Bang Hyun KIM, Young-Hye Seo, Jae Ho Lee, Jong Min Lee, Seoung Ho Jung, Eui Sung Jeong
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Publication number: 20230130328Abstract: A gas detection apparatus for cell module assemblies accurately and rapidly detects a damaged cell of a cell module assembly and the damaged position of the damaged cell. The gas detection apparatus includes a gas detection chamber configured to receive a cell module assembly; and a sliding die configured to be movable to the lower part of the gas detection chamber in the state in which the cell module assembly is disposed at the upper end thereof. The gas detection apparatus further includes a gas sensor provided in the gas detection chamber, the gas sensor including a plurality of gas sensors disposed so as to correspond to positions of cells of the cell module assembly. A gas detection method for cell module assemblies uses the gas detection apparatus for cell module assemblies.Type: ApplicationFiled: July 29, 2021Publication date: April 27, 2023Applicant: LG ENERGY SOLUTION, LTD.Inventors: Young Sung JUNG, Sang Jin LEE, Seung Hee CHAE
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Publication number: 20220336905Abstract: A transfer jig configured to load a battery pack in a battery rack and a battery pack loading method using the same, include plurality of vertical frames spaced apart from each other by a predetermined distance and a plurality of L-shaped horizontal frames located spaced apart from each other by a predetermined distance in a height direction of each of the vertical frames so as to form a receiving space configured to allow each of the battery packs to be received therein, wherein the transfer jig includes a pair of side frames spaced apart from each other by a predetermined distance; a plurality of front frames located perpendicular to the side frames; and a plurality of guide rollers, and a battery pack loading method using the same.Type: ApplicationFiled: March 16, 2021Publication date: October 20, 2022Applicant: LG ENERGY SOLUTION, LTD.Inventors: Young Sung JUNG, Seung Hee CHAE, Wang Seok SHIN
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Publication number: 20220255111Abstract: A battery pack loading apparatus and a battery pack loading method using the same includes a seating unit configured to allow a battery pack to be seated thereon; a rotation unit configured to rotate the battery pack on the seating unit by a predetermined angle; a first transfer unit configured to move the battery pack rotated by the predetermined angle to a predetermined position; and a second transfer unit configured to transfer the battery pack transferred by the first transfer unit to a battery rack and a battery pack loading method using the same.Type: ApplicationFiled: March 16, 2021Publication date: August 11, 2022Applicant: LG ENERGY SOLUTION, LTD.Inventors: Young Sung JUNG, Seung Hee CHAE, Ki Seok SUNG
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Patent number: 10351659Abstract: Embodiments of the present disclosure relate to a polyurethane foam, a refrigerator including the same, and a method of manufacturing polyurethane foam. According with the present inventions, a refrigerator, comprising a polyurethane foam formed of a composition for preparing polyurethane, includes a cabinet; a door configured to open and close the cabinet; and a thermal insulation disposed in at least one of the cabinet and the door, wherein the thermal insulation includes a polyurethane foam-forming polyol system comprising a fiber having hydroxyl groups; and isocyanate.Type: GrantFiled: December 14, 2016Date of Patent: July 16, 2019Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Jong Ryul Choi, In Yeol Kim, Jae-Kyum Kim, Won Jang, Young Sung Jung
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Patent number: 10251520Abstract: A suction nozzle apparatus and a cleaner having the same includes a casing of which a mounting groove is formed in a bottom surface, a drum brush rotatably coupled to the mounting groove of the casing, and a cutting member configured to remove a foreign substance wound around the drum brush. The drum brush includes a drum core in which at least one foreign substance collecting groove that the foreign substance is wound is formed in an outer circumference and a blade formed in a spiral form in the outer circumference of the drum core.Type: GrantFiled: March 23, 2017Date of Patent: April 9, 2019Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Kyung-han Jeong, Young-sung Jung
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Patent number: 10213078Abstract: A nozzle assembly for a vacuum cleaner includes a driving member including a first driving shaft and a second driving shaft in both sides thereof, a first drum of which one end is coupled to the first driving shaft to be driven by directly receiving driving force of the first driving shaft, and a second drum of which one end is coupled to the second driving shaft to be driven by directly receiving driving force of the second driving shaft.Type: GrantFiled: November 21, 2016Date of Patent: February 26, 2019Assignee: Samsung Electronics Co., Ltd.Inventors: Shin Kim, Sok-won Paik, Won-kyu Lim, Jae-min Lee, Hyun-ju Lee, Young-sung Jung, Jung-su Ha
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Patent number: 10065389Abstract: Disclosed herein are a vacuum insulation panel having an improved structure which may improve durability by minimizing a folding process, and a refrigerator including the same. The vacuum insulation panel includes a core material, a first outer skin material that is arranged to form an outer surface of the core material, a second outer skin material that has a gap and forms the other outer surface of the core material, and is disposed to face the first outer skin material, and a third outer skin material that is provided to connect the first outer skin material and the second outer skin material and to be variable in accordance with the gap.Type: GrantFiled: April 6, 2016Date of Patent: September 4, 2018Assignees: SAMSUNG ELECTRONICS CO., LTD., CJ CHEILJEDANG CORPORATIONInventors: Jong Sung Park, Seung Hoon Kal, Hyung Sung Kim, Jin Hyun Park, Young Sung Jung, Young Joon Kim, Chan Suk Yoon
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Publication number: 20170280957Abstract: A suction nozzle apparatus and a cleaner having the same includes a casing of which a mounting groove is formed in a bottom surface, a drum brush rotatably coupled to the mounting groove of the casing, and a cutting member configured to remove a foreign substance wound around the drum brush. The drum brush includes a drum core in which at least one foreign substance collecting groove that the foreign substance is wound is formed in an outer circumference and a blade formed in a spiral form in the outer circumference of the drum core.Type: ApplicationFiled: March 23, 2017Publication date: October 5, 2017Applicant: Samsung Electronics Co., Ltd.Inventors: Kyung-han JEONG, Young-sung Jung
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Publication number: 20170166682Abstract: Embodiments of the present disclosure relate to a polyurethane foam, a refrigerator including the same, and a method of manufacturing polyurethane foam. According with the present inventions, a refrigerator, comprising a polyurethane foam formed of a composition for preparing polyurethane, includes a cabinet; a door configured to open and close the cabinet; and a thermal insulation disposed in at least one of the cabinet and the door, wherein the thermal insulation includes a polyurethane foam-forming polyol system comprising a fiber having hydroxyl groups; and isocyanate.Type: ApplicationFiled: December 14, 2016Publication date: June 15, 2017Applicant: Samsung Electronics Co., Ltd.Inventors: Jong Ryul CHOI, In Yeol KIM, Jae-Kyum KIM, Won JANG, Young Sung JUNG
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Publication number: 20170143175Abstract: A nozzle assembly for a vacuum cleaner includes a driving member including a first driving shaft and a second driving shaft in both sides thereof, a first drum of which one end is coupled to the first driving shaft to be driven by directly receiving driving force of the first driving shaft, and a second drum of which one end is coupled to the second driving shaft to be driven by directly receiving driving force of the second driving shaft.Type: ApplicationFiled: November 21, 2016Publication date: May 25, 2017Inventors: Shin KIM, Sok-won PAIK, Won-kyu LIM, Jae-min LEE, Hyun-ju LEE, Young-sung JUNG, Jung-su HA
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Patent number: 9618402Abstract: A thermal insulation performance measurement apparatus which measures thermal insulation performance of a thermal insulator by heat flux to the thermal insulator, measured by a heat flux sensor, and a measurement method using the same includes a heat flux sensor provided with one surface adapted to contact an object to be measured, a first heat source arranged on the upper surface of the heat flux sensor to supply heat to the heat flux sensor, a thermal insulator arranged on the upper surface of the first heat source, a third heat source arranged on the upper surface of the thermal insulator, and a second heat source arranged around the heat flux sensor.Type: GrantFiled: October 21, 2013Date of Patent: April 11, 2017Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Jae Sung Kwon, Hyung Sung Kim, Jong Sung Park, Young Sung Jung
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Publication number: 20160288448Abstract: Disclosed herein are a vacuum insulation panel having an improved structure which may improve durability by minimizing a folding process, and a refrigerator including the same. The vacuum insulation panel includes a core material, a first outer skin material that is arranged to form an outer surface of the core material, a second outer skin material that has a gap and forms the other outer surface of the core material, and is disposed to face the first outer skin material, and a third outer skin material that is provided to connect the first outer skin material and the second outer skin material and to be variable in accordance with the gap.Type: ApplicationFiled: April 6, 2016Publication date: October 6, 2016Inventors: Jong Sung Park, Seung Hoon Kal, Hyung Sung Kim, Jin Hyun Park, Young Sung Jung, Young Joon Kim, Chan Suk Yoon
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Patent number: 9429358Abstract: A vacuum heat insulating material having an improved structure to prevent the heat bridge phenomenon while improving the durability thereof, and a refrigerator having the same, the vacuum heat insulating material including a core material in a vacuum state, a sealing layer surrounding the core material, an inner layer covering the sealing layer, and having a first side and a second side connected to the first side, a protective layer located at an outside of the inner layer, a first blocking layer having at least one portion located between the first side of the inner layer and the protective layer, and a second blocking layer having at least one portion located between the second side of the inner layer and the protective layer.Type: GrantFiled: May 28, 2014Date of Patent: August 30, 2016Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Young Sung Jung, Seung Hoon Kal, Seung Jin Oh, Choong Hyo Jang, Sung Hun Hong
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Publication number: 20150030800Abstract: A vacuum heat insulating material having an improved structure to prevent the heat bridge phenomenon while improving the durability thereof, and a refrigerator having the same, the vacuum heat insulating material including a core material in a vacuum state, a sealing layer surrounding the core material, an inner layer covering the sealing layer, and having a first side and a second side connected to the first side, a protective layer located at an outside of the inner layer, a first blocking layer having at least one portion located between the first side of the inner layer and the protective layer, and a second blocking layer having at least one portion located between the second side of the inner layer and the protective layer.Type: ApplicationFiled: May 28, 2014Publication date: January 29, 2015Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Young Sung JUNG, Seung Hoon KAL, Seung Jin OH, Choong Hyo JANG, Sung Hun HONG
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Patent number: 8882344Abstract: A thermal insulation performance measurement apparatus which measures thermal insulation performance of a thermal insulator by heat flux to the thermal insulator, measured by a heat flux sensor, and a measurement method using the same includes a heat flux sensor provided with one surface adapted to contact an object to be measured, a first heat source arranged on the upper surface of the heat flux sensor to supply heat to the heat flux sensor, a thermal insulator arranged on the upper surface of the first heat source, a third heat source arranged on the upper surface of the thermal insulator, and a second heat source arranged around the heat flux sensor.Type: GrantFiled: January 23, 2013Date of Patent: November 11, 2014Assignee: Samsung Electronics Co., Ltd.Inventors: Jae Sung Kwon, Hyung Sung Kim, Jong Sung Park, Young Sung Jung
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Publication number: 20140050246Abstract: A thermal insulation performance measurement apparatus which measures thermal insulation performance of a thermal insulator by heat flux to the thermal insulator, measured by a heat flux sensor, and a measurement method using the same includes a heat flux sensor provided with one surface adapted to contact an object to be measured, a first heat source arranged on the upper surface of the heat flux sensor to supply heat to the heat flux sensor, a thermal insulator arranged on the upper surface of the first heat source, a third heat source arranged on the upper surface of the thermal insulator, and a second heat source arranged around the heat flux sensor.Type: ApplicationFiled: October 21, 2013Publication date: February 20, 2014Applicant: Samsung Electronics Co., Ltd.Inventors: Jae Sung KWON, Hyung Sung KIM, Jong Sung PARK, Young Sung JUNG
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Publication number: 20130200084Abstract: Disclosed herein are a vacuum insulation panel that improves heat transfer performance while improving durability of a core material and a manufacturing method thereof. The vacuum insulation panel includes a gas-interception sheathing material to cover a core material. The interior of the sheathing material is decompressed so that the sheathing material is hermetically sealed. The core material is formed of a lump of fiber, and the fiber has a hollow part formed therein.Type: ApplicationFiled: August 2, 2012Publication date: August 8, 2013Applicant: Samsung Electronics Co., Ltd.Inventors: Young Sung JUNG, Hyung Sung Kim, Jong Sung Park, Jea Sung Kwon, Kyoung Mi Yoon