Patents by Inventor Dae Su Kim
Dae Su 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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Publication number: 20240164453Abstract: Disclosed is an aerosol generating device including: a housing including an air flow passage; a sensor deformable by an air flow in the air flow passage, and including a resistor having a resistance value that varies according to a degree of deformation of the sensor; and a processor electrically connected to the sensor, and configured to: measure the resistance value of the resistor; and detect a puff based on the measured resistance value being maintained at or above a first threshold value during a first time interval.Type: ApplicationFiled: June 9, 2022Publication date: May 23, 2024Applicant: KT&G CORPORATIONInventors: Yong Hwan KIM, Dong Sung KIM, Seung Won LEE, Seok Su JANG, Dae Nam HAN
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Publication number: 20240164435Abstract: The disclosure relates to a tobacco material including a flavor material and a method of preparing the tobacco material. The tobacco material may have a core-shell structure in which a core includes a first tobacco mixture and a flavor material and is surrounded by a shell including a second tobacco mixture, such that the aerosol generating article including the tobacco material generates a characteristic flavor.Type: ApplicationFiled: April 4, 2022Publication date: May 23, 2024Applicant: KT&G CORPORATIONInventors: Seok Su JANG, Sun Hwan JUNG, Hyeon Tae KIM, Jun Won SHIN, Dae Nam HAN, Yong Hwan KIM, Sung Wook YOON, Seung Won LEE
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Publication number: 20240164439Abstract: An aerosol-generating article according to one aspect of the present disclosure may include a tobacco medium portion, a filter portion disposed to be spaced apart from the tobacco medium portion, and a tubular cooling portion disposed between the tobacco medium portion and the filter portion. A cooling material may be included in a body constituting the cooling portion.Type: ApplicationFiled: May 13, 2022Publication date: May 23, 2024Applicant: KT&G CORPORATIONInventors: Seok Su JANG, Dae Nam HAN, Dong Sung KIM, Yong Hwan KIM, Seung Won LEE
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Publication number: 20240156151Abstract: An aerosol-generating article according to one aspect of the present disclosure may include a tobacco medium portion, a filter portion disposed to be spaced apart from the tobacco medium portion, and a tubular cooling portion disposed between the tobacco medium portion and the filter portion. An inner peripheral surface of the cooling portion may include a nicotine component.Type: ApplicationFiled: May 13, 2022Publication date: May 16, 2024Applicant: KT&G CORPORATIONInventors: Seok Su JANG, Dae Nam HAN, Dong Sung KIM, Yong Hwan KIM, Seung Won LEE
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Publication number: 20240155793Abstract: A display apparatus including a display and a supporter. The supporter being mounted on the display and configured to support the display and rotate the display module between a first position and a second position. The supporter including a drive motor, a first gear, and a detection sensor. The drive motor configured to supply a driving force to rotate the display. The first gear configured to rotate together with the display by receiving the driving force from the drive motor. The detection sensor configured to detect a rotation amount of a second gear configured to rotate in with the first gear.Type: ApplicationFiled: January 19, 2024Publication date: May 9, 2024Applicant: Samsung Electronics Co., Ltd.Inventors: Hyun Yong CHOI, Young Chul KIM, Ji Su KIM, Hun Sung KIM, Sung Yong PARK, Jin Soo SHIN, Dae Sik YOON, Yong Yeon HWANG
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Publication number: 20240131048Abstract: The present disclosure includes cationic carrier units comprising (i) a water-soluble polymer, (ii) a positively charged carrier, (iii) a hydrophobic moiety, and (iv) a crosslinking moiety, wherein when the cationic carrier unit is mixed with an anionic payload (e.g., an antisense oligonucleotide) that electrostatically interacts with the cationic carrier unit, the resulting composition self-organizes into a micelle encapsulating the anionic payload in its core. The cationic carrier units can also comprise a tissue specific targeting moiety, which would be displayed on the surface of the micelle. The disclosure also includes micelles comprising the cationic carrier units of the disclosure, methods of manufacture of cationic carrier units and micelles, pharmaceutical compositions comprising the micelles, and also methods of treating diseases or conditions comprising administering the micelles to a subject in need thereof.Type: ApplicationFiled: December 29, 2021Publication date: April 25, 2024Applicant: BIORCHESTRA CO., LTD.Inventors: Jin-Hyeob RYU, Yu Na LIM, Hyun Su MIN, Han Seok KOH, Dae Hoon KIM, Hyun-Jeong CHO
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Publication number: 20240130417Abstract: The disclosure relates to a tobacco material including a natural flavor material and a method of preparing the tobacco material. The tobacco material may have a core-shell structure in which a core includes a natural flavor material and is surrounded by a shell including a tobacco mixture, such that the aerosol generating article including the tobacco material generates a characteristic flavor.Type: ApplicationFiled: April 3, 2022Publication date: April 25, 2024Applicant: KT&G CORPORATIONInventors: Seok Su JANG, Dae Nam HAN, Yong Hwan KIM, Seung Won LEE
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Publication number: 20240122233Abstract: One or more embodiments relate to an aerosol generating article including: a first portion including an aerosol generating element; a second portion including a cooling element; a third portion including a tobacco element; and a fourth portion including a filter element, wherein the first through fourth portions are sequentially arranged in a longitudinal direction of the aerosol generating article.Type: ApplicationFiled: April 27, 2022Publication date: April 18, 2024Applicant: KT&G CORPORATIONInventors: Seok Su JANG, Dae Nam HAN, Dong Sung KIM, Yong Hwan KIM, Seung Won LEE
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Patent number: 11950632Abstract: Provided is an aerosol generating apparatus including: a susceptor configured to heat an aerosol generating article inserted into an accommodation space of the aerosol generating apparatus; an induction coil arranged around the susceptor and configured to heat the susceptor by induction heating; a switching module configured to switch an electrical path of the induction coil; and a controller electrically connected to the switching module and configured to detect insertion of the aerosol generating article on the basis of a change in an inductance of the induction coil by setting a control mode for the induction coil to a reception mode, and when the insertion of the aerosol generating article is detected, switch the control mode to a transmission mode for activating the induction heating, via the switching module.Type: GrantFiled: May 23, 2022Date of Patent: April 9, 2024Assignee: KT & G CORPORATIONInventors: Yong Hwan Kim, Dae Nam Han, Dong Sung Kim, Seung Won Lee, Seok Su Jang
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Publication number: 20240108052Abstract: An embodiment of the present disclosure discloses tobacco material including: a center portion including a flavor material; and an outer portion including a tobacco mixture, wherein the outer portion surrounds the center portion.Type: ApplicationFiled: April 12, 2022Publication date: April 4, 2024Applicant: KT&G CORPORATIONInventors: Seok Su JANG, Sun Hwan JUNG, Hyeon Tae KIM, Jun Won SHIN, Dae Nam HAN, Yong Hwan KIM, Sung Wook YOON, Seung Won LEE
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Publication number: 20240091151Abstract: The present disclosure includes cationic carrier units comprising (i) a water soluble polymer, (ii) a positively charged carrier, (iii) a hydrophobic moiety, and (iv) a crosslinking moeity, wherein when the cationic carrier unit is mixed with an anionic payload (e.g., an RNA and/or DNA) that electrostatically interacts with the cationic carrier unit, the resulting composition self-organizes into a micelle encapsulating the anionic payload in its core. The cationic carrier units can also comprise a tissue specific targeting moiety, which would be displayed on the surface of the micelle. The disclosure also includes micelles comprising the cationic carrier units of the disclosure, methods of manufacture of cationic carrier units and micelles, pharmaceutical compositions comprising the micelles, and also methods of treating diseases or conditions comprising administering the micelles to a subject in need thereof.Type: ApplicationFiled: December 30, 2021Publication date: March 21, 2024Applicant: BIORCHESTRA CO., LTD.Inventors: Jin-Hyeob RYU, Yu Na LIM, Hyun Su MIN, Han Seok KOH, Dae Hoon KIM, Hyun-Jeong CHO
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Patent number: 11924988Abstract: A display apparatus including a display and a supporter. The supporter being mounted on the display and configured to support the display and rotate the display module between a first position and a second position. The supporter including a drive motor, a first gear, and a detection sensor. The drive motor configured to supply a driving force to rotate the display. The first gear configured to rotate together with the display by receiving the driving force from the drive motor. The detection sensor configured to detect a rotation amount of a second gear configured to rotate in with the first gear.Type: GrantFiled: December 23, 2022Date of Patent: March 5, 2024Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Hyun Yong Choi, Young Chul Kim, Ji Su Kim, Hun Sung Kim, Sung Yong Park, Jin Soo Shin, Dae Sik Yoon, Yong Yeon Hwang
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Patent number: 11915782Abstract: An electronic device including a memory device with improved reliability is provided. The semiconductor device comprises a data pin configured to transmit a data signal, a command/address pin configured to transmit a command and an address, a command/address receiver connected to the command/address pin, and a computing unit connected to the command/address receiver, wherein the command/address receiver receives a first command and a first address from the outside through the command/address pin and generates a first instruction on the basis of the first command and the first address, and the computing unit receives the first instruction and performs computation based on the first instruction.Type: GrantFiled: August 20, 2021Date of Patent: February 27, 2024Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Chang Min Lee, Nam Hyung Kim, Dae Jeong Kim, Do Han Kim, Min Su Kim, Deok Ho Seo, Won Jae Shin, Yong Jun Yu, Il Gyu Jung, In Su Choi
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Publication number: 20230217187Abstract: A piezoelectric material composition, a method of manufacturing the same, a piezoelectric device, and apparatus including the piezoelectric device. The piezoelectric device may include a piezoelectric device layer including a first material and a second material surrounded by the first material, a first electrode portion disposed at a first surface of the piezoelectric device layer, and a second electrode portion disposed at a second surface of the piezoelectric device layer opposite to the first surface, wherein the piezoelectric device layer comprises a piezoelectric material composition represented by Chemical Formula 1: 0.96(NaaK1-a)(Nbb(T1-b))O3-(0.04-x)MZrO3-x(BicAg1-c)ZrO3+d mol % NaNbO3, wherein T is Sb or Ta, M is Sr, Ba or Ca, a is 0.4?a?0.6, b is 0.90?b?0.98, c is 0.4?c?0.6, d is 0?d?5.0, and x is 0?x?0.04 and wherein T is Sb or Ta and M is Sr, Ba, or Ca.Type: ApplicationFiled: December 21, 2022Publication date: July 6, 2023Applicants: LG Display Co., Ltd., Korea University Research and Business FoundationInventors: YongWoo LEE, SeungRyull PARK, Yong-Su HAM, YuSeon KHO, Seunghyun SUNG, Sahn NAHM, Dae-Su KIM, Hosung SHIN, Jae Min EUM, Su-Hwan GO
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Publication number: 20230064527Abstract: An air spring for a cab of a heavy truck with automatic height adjustment, in which the air spring is provided between the cab and a frame of a truck and supports the cab with a pressure of air filling in the air spring, includes a canister in which an internal space is formed, and a piston movably mounted in the internal space of the canister and configured to ascend and descend relative to the canister. A port opening unit is provided adjacent to an intake port and an exhaust port of the piston, respectively. When the cab ascends or descends, each of the port opening units comes into contact with guides, each having an inclined surface, formed in the canister to open either the intake port or the exhaust port.Type: ApplicationFiled: January 6, 2022Publication date: March 2, 2023Applicants: Hyundai Motor Company, Kia CorporationInventor: Dae-Su KIM
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Patent number: 11383765Abstract: A side sill structure for a vehicle includes: a side sill connected to a floor of the vehicle, and extending in a longitudinal direction of the vehicle; and a rear wheel house connected to a rear end of the side sill. The side sill includes an outer side sill facing an exterior of the vehicle, an inner side sill facing an interior of the vehicle, and a reinforcement disposed between the outer side sill and the inner side sill. The reinforcement extends from a front of the vehicle to the rear wheel house, and a cross-section of the reinforcement is unchanged along a longitudinal direction of the reinforcement.Type: GrantFiled: November 2, 2020Date of Patent: July 12, 2022Assignees: Hyundai Motor Company, Kia Motors CorporationInventors: Huen Sick Min, Se Woong Jung, Dae Su Kim
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Publication number: 20220199896Abstract: Compositions are disclosed that comprise a piezoelectric material according to Chemical Formula 1: (1?y)(NaaK1-a)(Nb1-x,Sbx)-ySrZrO3+n mol % CuO, wherein 0.01?y?0.10, 0.4?a?0.6, 0?x?0.06, and 0.5?n?1.5. The compositions can further comprise a first material, and a second material surrounded by the first material. A piezoelectric device is also described, which includes a piezoelectric device layer including a composition of Chemical Formula 1, and having a first material layer and a second material layer surrounded by the first material layer; a first electrode part disposed on a first surface of the piezoelectric device layer; and a second electrode part disposed on a second surface facing the first surface.Type: ApplicationFiled: December 22, 2021Publication date: June 23, 2022Applicants: LG DISPLAY CO., LTD., KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATIONInventors: YongWoo LEE, Chiwan KIM, Yong-Su HAM, YuSeon KHO, Seunghyun SUNG, Sahn NAHM, Dae-Su KIM, Su-Hwan GO, Jae-Min EUM, Ho-Sung SHIN
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Publication number: 20220017149Abstract: A side sill structure for a vehicle includes: a side sill connected to a floor of the vehicle, and extending in a longitudinal direction of the vehicle; and a rear wheel house connected to a rear end of the side sill. The side sill includes an outer side sill facing an exterior of the vehicle, an inner side sill facing an interior of the vehicle, and a reinforcement disposed between the outer side sill and the inner side sill. The reinforcement extends from a front of the vehicle to the rear wheel house, and a cross-section of the reinforcement is unchanged along a longitudinal direction of the reinforcement.Type: ApplicationFiled: November 2, 2020Publication date: January 20, 2022Inventors: Huen Sick Min, Se Woong Jung, Dae Su Kim
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Patent number: 11208158Abstract: A front cab tilting stay apparatus of a truck may include a stay rod connecting a vehicle body and a front cab, a stay lever and a hook ring provided in the stay rod, and a locking mechanism provided in the stay lever, wherein the locking mechanism includes a rotation lever rotatably coupled to the stay lever via a lever shaft, wherein a tilting state of the front cab is configured to be maintained by an engagement between the locking mechanism and the hook ring in the tilting state of the front cab in which the stay rod is extended straight as the front cab is rotated in a predetermined direction.Type: GrantFiled: September 9, 2020Date of Patent: December 28, 2021Assignees: Hyundai Motor Company, Kia Motors CorporationInventor: Dae Su Kim
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Publication number: 20210387682Abstract: A front cab tilting stay apparatus of a truck may include a stay rod connecting a vehicle body and a front cab, a stay lever and a hook ring provided in the stay rod, and a locking mechanism provided in the stay lever, wherein the locking mechanism includes a rotation lever rotatably coupled to the stay lever via a lever shaft, wherein a tilting state of the front cab is configured to be maintained by an engagement between the locking mechanism and the hook ring in the tilting state of the front cab in which the stay rod is extended straight as the front cab is rotated in a predetermined direction.Type: ApplicationFiled: September 9, 2020Publication date: December 16, 2021Applicants: Hyundai Motor Company, Kia Motors CorporationInventor: Dae Su KIM