Patents by Inventor Jong-Sung Lee
Jong-Sung 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: 12266819Abstract: An energy storage module includes: a cover member including an internal receiving space configured to accommodate battery cells each including a vent; a top plate coupled to a top of the cover member and including ducts respectively corresponding to the vents of the battery cells; a top cover coupled to a top portion of the top plate and including discharge holes located in an exhaust area and respectively corresponding to the ducts; and an extinguisher sheet located between the top cover and the top plate, and configured to emit a fire extinguishing agent at a temperature exceeding a reference temperature, and the top cover includes protrusion parts located on a bottom surface of the top cover, covering the exhaust area, and coupled to an exterior of the ducts.Type: GrantFiled: September 8, 2020Date of Patent: April 1, 2025Assignee: Samsung SDI Co., Ltd.Inventors: Jin Taek Kim, Eun Ok Kwak, Jin Bhum Yun, Jang Hoon Kim, Jong Yeol Woo, Kwang Deuk Lee, Woo Sung Choi
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Patent number: 12262741Abstract: An aerosol generating device includes a first cartridge including a first material and a delivery hole, a second cartridge including chambers for accommodating a second material through which an aerosol passes, a position of the second cartridge with respect to the first cartridge being changeable, a remaining amount sensor configured to detect a remaining amount of the first material, and a controller configured to determine a consumption amount at which the first material is consumed with respect to a usage chamber that currently passes the aerosol based on the detected remaining amount of the first material and to compare the consumption amount of the first material with a pre-set reference consumption amount of the first material with respect to the usage chamber, thereby determining a position changing time at which changing of a position of the second cartridge is required.Type: GrantFiled: June 10, 2021Date of Patent: April 1, 2025Assignee: KT&G CORPORATIONInventors: Min Kyu Kim, Won Kyeong Lee, Jong Sub Lee, Byung Sung Cho
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Publication number: 20250104915Abstract: A release film including: a base film; and a release layer disposed on one surface of the base film, wherein the release layer is a cured layer of a release composition including a heterocyclic compound including nitrogen and polydimethylsiloxane, and when analyzing a surface using X-ray photoelectron spectroscopy (XPS), the release layer has an atomic ratio of nitrogen (N) to silicon (Si) (N/Si) of 0.6 to 1.1.Type: ApplicationFiled: June 4, 2024Publication date: March 27, 2025Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Dae Jin SHIM, Jung Jin PARK, Jung Jin PARK, Jae Won KIM, Hyo Sung CHOI, Nam Ju YOO, Jung Hee KIM, Jong Ho LEE
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Publication number: 20250091062Abstract: A nozzle module includes a base portion; a nozzle portion disposed on the base portion, and including a first body, and a nozzle portion reciprocating in a first movement direction; and a vessel unit disposed to face the nozzle portion, and including a second body reciprocating in a second movement direction, and an accommodation portion concavely formed inwardly from an upper surface of the second body.Type: ApplicationFiled: July 24, 2024Publication date: March 20, 2025Inventors: Jae Hyun LIM, Dae Sung KIM, Jong Gu LEE, Jae Ho LEE, Nak Hyun SONG
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Publication number: 20250096410Abstract: An energy storage module includes: a cover member including an internal receiving space configured to accommodate battery cells each including a vent; a top plate coupled to a top of the cover member and including ducts respectively corresponding to the vents of the battery cells; a top cover coupled to a top portion of the top plate and including discharge holes located in an exhaust area and respectively corresponding to the ducts; and an extinguisher sheet located between the top cover and the top plate, and configured to emit a fire extinguishing agent at a temperature exceeding a reference temperature, and the top cover includes protrusion parts located on a bottom surface of the top cover, covering the exhaust area, and coupled to an exterior of the ducts.Type: ApplicationFiled: December 4, 2024Publication date: March 20, 2025Inventors: Jin Taek KIM, Eun Ok KWAK, Jin Bhum YUN, Jang Hoon KIM, Jong Yeol WOO, Kwang Deuk LEE, Woo Sung CHOI
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Patent number: 12256604Abstract: A display device includes a substrate. The substrate includes a display area and a non-display area, and the display area includes an emission area and a non-emission area. A display element layer includes a light emitting element on the emission area of the substrate. A bank is on the display element layer and overlaps the non-display area and the non-emission area of the substrate in a plan view. A color conversion layer is on the display element layer, overlaps the emission area in the plan view, and is to convert a color of light emitted from the light emitting element. An organic insulating layer is on the color conversion layer and the bank. A maximum thickness of the bank is about 4 ?m to about 20 ?m. An average inclination angle of a first side surface of the bank adjacent to an edge of the substrate in the non-display area based on an upper surface of the substrate is less than or equal to about 45 degrees.Type: GrantFiled: August 4, 2021Date of Patent: March 18, 2025Assignee: Samsung Display Co., Ltd.Inventors: Jong Ho Son, Young Gu Kim, Ji Yun Park, Duck Jong Suh, Bong Sung Seo, Yeon Hee Lee, Baek Kyun Jeon, Kyung Seon Tak
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Publication number: 20250082022Abstract: An aerosol generating device may include: a cartridge including a reservoir for storing an aerosol generating material; a heater assembly detachably coupled to the cartridge and configured to heat the aerosol generating material provided from the cartridge to generate an aerosol; and a body detachably coupled to the heater assembly and including a battery configured to supply power to the heater assembly, wherein the heater assembly may include: a chamber in fluid communication with the reservoir of the cartridge; a wick configured to absorb the aerosol generating material supplied from the reservoir; and a heater arranged in at least a region of a side surface of the wick and configured to heat the aerosol generating material absorbed into the wick.Type: ApplicationFiled: August 1, 2023Publication date: March 13, 2025Applicant: KT&G CORPORATIONInventors: Jong Sub LEE, Dae Nam HAN, Sun Hwan JUNG, Byung Sung CHO
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Publication number: 20250082019Abstract: A cartridge includes a storage unit configured to store an aerosol generating material, a wick arranged under the storage unit and configured to absorb the aerosol generating material supplied from the storage unit, and one or more susceptors arranged on at least one outer surface of the wick, and configured to atomize the aerosol generating material absorbed into the wick into an aerosol by generating heat in response to an induced magnetic field.Type: ApplicationFiled: October 12, 2023Publication date: March 13, 2025Applicant: KT&G CORPORATIONInventors: Sun Hwan JUNG, Jong Sub LEE, Byung Sung CHO, Dae Nam HAN
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Patent number: 12249681Abstract: An electrode assembly, a battery, and a battery pack and a vehicle including the same are provided. One end of the electrode assembly includes a plurality of segment alignments in which the plurality of segment groups are aligned along a radial direction, and an electrolyte impregnation portion provided between segment alignments adjacent in a circumferential direction, wherein an end of the first active material portion is exposed between winding turns of the separator. The segments included in the segment alignment are bent toward the core to form a bending surface region. An end of the separator is spaced apart from a criterion line extending in a winding axis direction along a location corresponding to the plurality of cut grooves by 30% or less of a minimum height of the segments forming the bending surface region.Type: GrantFiled: July 19, 2022Date of Patent: March 11, 2025Assignee: LG ENERGY SOLUTION, LTD.Inventors: Jong-Sik Park, Jae-Won Lim, Yu-Sung Choe, Hak-Kyun Kim, Je-Jun Lee, Duk-Hyun Ryu, Kwan-Hee Lee, Byoung-Gu Lee, Jae-Eun Lee
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Publication number: 20250072506Abstract: The present disclosure relates to an aerosol generating device including a heater module that is detachable, wherein the aerosol generating device includes a main body including a controller and a battery, a heater module detachably coupled to the main body and including a heater configured to heat an aerosol generating material, and a cartridge detachably coupled to the heater module and configured to store the aerosol generating material to be delivered to the heater, wherein the heater module includes a first terminal configured to electrically connect the cartridge to the heater module when the cartridge is coupled to the heater module, and a second terminal and a third terminal configured to electrically connect the heater module to the controller when the heater module is coupled to the main body.Type: ApplicationFiled: July 27, 2023Publication date: March 6, 2025Applicant: KT & G CORPORATIONInventors: Jong Sub LEE, Sun Hwan JUNG, Byung Sung CHO
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Patent number: 12239169Abstract: An aerosol generating device includes: a cartridge including a liquid storage and an atomizer; and a main body including a battery, a puff sensor, and a controller configured to perform pulse width modulation (PWM) control for supplying power from the battery to the atomizer, wherein the controller performs the PWM control at a first duty ratio during a puff period and performs the PWM control at a second duty ratio lower than the first duty ratio during a non-puff period between puff periods.Type: GrantFiled: December 14, 2020Date of Patent: March 4, 2025Assignee: KT&G CORPORATIONInventors: Won Kyeong Lee, Min Kyu Kim, Jong Sub Lee, Byung Sung Cho
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Publication number: 20250070100Abstract: A light emitting device including a first LED sub-unit having a thickness in a first direction, a second LED sub-unit disposed on a portion of the first LED sub-unit in the first direction, each of the first and second LED sub-units comprising a first-type semiconductor layer, a second-type semiconductor layer, and an active layer, a reflective electrode disposed adjacent to the first LED sub-unit and electrically connected to the first-type semiconductor layer of the first LED sub-unit, and a first ohmic electrode forming ohmic contact with the second-type semiconductor layer of the first LED sub-unit, in which the active layer of the first LED sub-unit is configured to generate light, includes AlxGa(1-x-y)InyP (0?x?1, 0?y?1), and overlaps the active layer of the second LED sub-unit in the first direction, and the active layer of the second LED sub-unit includes the same material as the active layer of the first LED sub-unit.Type: ApplicationFiled: November 7, 2024Publication date: February 27, 2025Applicant: Seoul Viosys Co., Ltd.Inventors: Jong Hyeon CHAE, Chang Yeon KIM, Ho Joon LEE, Seong Gyu JANG, Chung Hoon LEE, Dae Sung CHO
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Patent number: 12235713Abstract: A method for operating a storage device capable of improving reliability of a memory system is provided. The method includes providing a storage device which includes a first component and a second component; receiving, via a host interface of the storage device, a command for requesting failure possibility information about the storage device from an external device; and providing, via the host interface, the failure possibility information about the storage device to the external device in response to the command.Type: GrantFiled: July 15, 2021Date of Patent: February 25, 2025Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Young-Seop Shim, Kyung Duk Lee, Jong-Sung Na, Chan Moo Park, In Kap Chang, Chang Min Cho
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Patent number: 12233560Abstract: An automated gas supply system includes a gas cylinder transfer unit configured to transfer a cradle in which one or more gas cylinders storing a gas therein are stored; a gas cylinder inspection unit configured to check properties of the gas stored in the gas cylinder transferred from the gas cylinder transfer unit and check whether the gas leaks from the gas cylinder; a storage queue configured to receive the gas cylinder from the gas cylinder inspection unit by a mobile robot and configured to classify and store the transferred gas cylinders according to the properties of the gas stored in the gas cylinder; and a gas cabinet configured to receive the gas cylinder from the storage queue by the mobile robot and fasten a gas pipe, which is connected to a semiconductor manufacturing process line, to a gas spray nozzle, which is disposed at one side of the received gas cylinder, to supply the gas stored in the gas cylinder to the semiconductor manufacturing process line, wherein the gas cabinet includes a residType: GrantFiled: December 20, 2023Date of Patent: February 25, 2025Assignee: Samsung Electronics Co., Ltd.Inventors: Min Sung Ha, Kwang-Jun Kim, Jong Kyu Kim, Hyun-Joong Kim, Jin Ho So, Chi-Gun An, Ki Moon Lee, Hui Gwan Lee, Beom Soo Hwang
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Patent number: 12232537Abstract: An aerosol generating device and a controlling method thereof are provided. An aerosol generating device includes: a battery configured to supply power for generating an aerosol from an aerosol generating material; a converter configured to convert a supply voltage from the battery into a constant voltage of a predetermined level; a heater configured to heat the aerosol generating material using the supply voltage; a detection circuit configured to detect a change in resistance of the heater by applying the constant voltage output from the converter and performing a current sensing on the heater with a resistance value; and a controller configured to control the heater for generating the aerosol by switching between a monitoring mode for performing the detection of the change in the resistance of the heater using the constant voltage and a heating mode for heating the heater using the supply voltage.Type: GrantFiled: December 14, 2020Date of Patent: February 25, 2025Assignee: KT&G CORPORATIONInventors: Byung Sung Cho, Won Kyeong Lee, Min Kyu Kim, Jong Sub Lee
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Patent number: 12235054Abstract: The present invention relates to an integrated connector and a heat exchanger including the same, in which a connector main body is formed by pressing one pipe, a cap is press-fitted into the connector main body, such that the integrated connector is formed so that an interior of the connector main body is blocked by the cap. Therefore, the number of components used to manufacture a connector, which connects and securely couples a header tank and a gas-liquid separator, may be reduced, the integrated connector may be easily manufactured, and a brazing defect may be reduced at portions where the integrated connector is joined to the header tank and the gas-liquid separator of the heat exchanger.Type: GrantFiled: September 27, 2023Date of Patent: February 25, 2025Assignee: HANON SYSTEMSInventors: Seung Hark Shin, Woon Sik Kim, Dae Sung Noh, Hyunwoo Cho, Min Won Seo, Sung Hong Shin, Jong Du Lee, Jung Hyun Cho, Uk Huh
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Patent number: 12234830Abstract: An air compressor having a housing; a rotating shaft extending in the longitudinal direction inside the housing; a compression unit disposed in front of the rotating shaft and rotated by the rotating shaft to compress and discharge air that flows in; a motor unit which rotates the rotating shaft; a control board which controls the motor unit; a filter unit which supplies external electrical power to the control board and filters the noise of the electrical power; and a bus bar assembly which transfers the electrical power from the control board to the motor unit.Type: GrantFiled: September 8, 2021Date of Patent: February 25, 2025Assignee: HANON SYSTEMSInventors: Kyu Sung Choi, Hyun Chil Kim, Gun Woong Park, Min Gyu Park, Chi Yong Park, Yeol Woo Sung, Hyun Sup Yang, Jong Sung Lee
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Patent number: 12236605Abstract: According to an embodiment of the present disclosure, a method of detecting a white matter lesion based on a medical image performed by a computing device is disclosed. The method may include: receiving a medical image including at least one brain region; and estimating a first white matter lesion and a second white matter lesion based on the medical image using a pre-trained neural network model.Type: GrantFiled: November 23, 2021Date of Patent: February 25, 2025Assignees: VUNO Inc., SEOUL NATIONAL UNIVERSITY HOSPITALInventors: Dong Soo Lee, Hyunwoo Oh, Sejin Park, Jinkyeong Sung, Eunpyeong Hong, Weon Jin Kim, Ki Woong Kim, Jong Bin Bae, Subin Lee, Jun Sung Kim
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Publication number: 20250060275Abstract: A shock fatigue testing device for a powertrain mount includes: a main frame having a guide support vertically extending from a base plate and a mounting plate coupled to the guide support; a first mount jig mounted to the mounting plate and configured to support the upper portion of a mount member; a second mount jig mounted to a lower portion of the mount member and configured to support the lower portion of the mount member; a weight portion fixed to the second mount jig and configured to apply a load to the mount member; and a vibration portion configured to continuously provide vibration to the base plate to vibrate the weight portion using the main frame, the first mount jig, and the second mount jig as media.Type: ApplicationFiled: January 11, 2024Publication date: February 20, 2025Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATIONInventors: Woon Ki Cho, Jung Ho Park, Jong Hwan Jang, Ji Hyeon Lee, Hee Sung Lee, Moon Joon Kim, Soon Ju Kim, Jin Young Lee
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Patent number: 12224301Abstract: In some example embodiments, a back side illumination (BSI) image sensor may include a pixel configured to generate electrical signals in response to light incident on a back side of a substrate. In some example embodiments, the pixel includes, a photodiode, a device isolation film adjacent to the photodiode, a dark current suppression layer above the photodiode, a light shield grid above the photodiode and including an opening area of 1 to 15% of an area of the pixel, a light shielding filter layer above the light shield grid, a planarization layer above the light shielding filter layer, a lens above the planarization layer, and/or an anti-reflective film between the photodiode and the lens.Type: GrantFiled: December 28, 2023Date of Patent: February 11, 2025Assignee: Samsung Electronics Co., Ltd.Inventors: Yun Ki Lee, Jong Hoon Park, Jun Sung Park