Patents by Inventor Yeob Lee
Yeob 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: 11973244Abstract: A battery module includes a cell stack; a bus bar frame assembly having a front bus bar frame configured to cover one longitudinal side of the cell stack, a rear bus bar frame configured to cover another longitudinal side of the cell stack, and an upper cover configured to cover at least a portion of an upper surface of the cell stack; and a module frame coupled to the bus bar frame assembly, wherein the front bus bar frame includes at least one first upper guide formed to protrude at an upper end thereof and at least one first side guide formed to protrude at a side portion thereof, and the rear bus bar frame includes at least one second upper guide formed to protrude at an upper end thereof and at least one second side guide formed to protrude at a side portion thereof.Type: GrantFiled: December 18, 2019Date of Patent: April 30, 2024Assignee: LG Energy Solution, Ltd.Inventors: Young-Ho Lee, Jun-Yeob Seong, Jong-Ha Jeong
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Publication number: 20240106068Abstract: A battery module includes a plurality of pouch-type battery cells respectively having an accommodation portion and a sealing portion and configured to be stacked on each other; a module case configured to accommodate the plurality of pouch-type battery cells in an inner space thereof; and a barrier member interposed between the accommodation portions of neighboring pouch-type battery cells and configured to have at least one side protrusively extending from a portion between the accommodation portions of the neighboring pouch-type battery cells to a portion between the sealing portions of the neighboring pouch-type battery cells.Type: ApplicationFiled: April 12, 2022Publication date: March 28, 2024Applicant: LG ENERGY SOLUTION, LTD.Inventors: Sung-Hwan JANG, Jun-Yeob SEONG, Bok-Gun LEE, Hye-Mi JUNG
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Publication number: 20240088515Abstract: A battery module improves safety by suitably controlling venting of a gas generated inside the battery module. The battery module includes a cell assembly having at least one battery cell; a module case configured to accommodate the cell assembly in an inner space thereof and having a venting hole formed to discharge a venting gas generated from the cell assembly; and a venting unit provided to an outer side of the module case and configured to have a venting channel formed in at least one layer so that the venting gas discharged from the venting hole is introduced into the venting channel and is movable in the inner space.Type: ApplicationFiled: June 17, 2022Publication date: March 14, 2024Applicant: LG ENERGY SOLUTION, LTD.Inventors: Jung-Hoon LEE, Jun-Yeob SEONG, Hye-Mi JUNG
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Publication number: 20240018352Abstract: Provided are a high-strength medium-low temperature asphalt modifier including: i) a styrenic thermoplastic elastomer powder which is frozen ground to 0.1 to 1 mm at a low temperature, wherein the styrenic thermoplastic elastomer is selected from a polystyrene-polybutadiene-polystyrene block copolymer (SBS), a styrene-butadiene rubber (SBR), a styrene-isoprene-styrene block copolymer (SIS), a styrene-ethylene-butylene-styrene block copolymer (SEBS), and a styrenic thermoplastic elastomer (STE), ii) a high-boiling point process oil, iii) a rosin resin tackifier modified by an aliphatic hydrocarbon, iv) a polymer-silica nanocomposite, and v) an asphalt deodorant, an asphalt mixture prepared using the same, and a construction method thereof.Type: ApplicationFiled: July 11, 2023Publication date: January 18, 2024Inventors: Joung Ho Park, Nam Yeob Lee, Joug Yul Lee
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Patent number: 11803026Abstract: An advanced driving assistance system (ADAS) provides collision avoidance control for a host vehicle. The system can include one or more sensors mounted to the host vehicle and configured to sense a driving lane in which the host vehicle is traveling and to sense an external vehicle partially engaged in the driving lane. A controller controls steering, braking, or acceleration of the host vehicle on the basis of sensing information received from the sensor. The controller determines the external vehicle partially engaged in the driving lane as a target vehicle having at least a part thereof overlapping with a lane mark of the driving lane, and performs longitudinal braking or acceleration control or lateral steering control on the host vehicle based on lateral and longitudinal positional relationships between the host vehicle and the target vehicle.Type: GrantFiled: November 4, 2021Date of Patent: October 31, 2023Assignee: HL Klemove Corp.Inventors: In Hyuk Song, Dai Chang Ro, Sang Yeob Lee, Won Sik Jung, Ji Yong Lee, Jae Kyeong Kim, Sang Kyun Sim, Kyung Geun Jeon, Kwan Sun You
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Patent number: 11776410Abstract: A platooning controller, a vehicle system including the same, and a method thereof are provided. The platooning controller includes a processor that displays each of a plurality of vehicles forming a platoon as a certain vehicle area and arranges and displays vehicle areas of the vehicles on a screen to be partially overlapped with each other. A storage stores information for configuring the screen by the processor.Type: GrantFiled: February 19, 2020Date of Patent: October 3, 2023Assignees: Hyundai Motor Company, Kia Motors CorporationInventors: Dong Hyuk Kim, Sang Yeob Lee, Il Hwan Kim, Hong Gi Park, Kyung Joo Bang
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Patent number: 11767324Abstract: Provided is a compound of Chemical Formula 1: wherein: one of A1 and A2 is a substituent of Chemical Formula 2: and the other one is a cyano group; R3 is a substituted or unsubstituted aryl or heteroaryl group; R4 to R7 are each independently a hydrogen, deuterium, halogen, or a substituted or unsubstituted: silyl, alkyl, amine, arylamine, alkylamine, aryl, or heteroaryl group; R1 and R2 are each independently a substituted or unsubstituted aryl or heteroaryl group; and (1) at least one of R1 to R3 is a substituted phenyl group, or a substituted or unsubstituted heteroaryl group or C10 or higher aryl group; or (2) R7 is deuterium and d is 1 or greater, and an organic light-emitting device comprising the same.Type: GrantFiled: January 4, 2019Date of Patent: September 26, 2023Assignees: LG Chem, Ltd., Research Business Foundation Sungkyunkwan UniversityInventors: Hongsik Yoon, Jun Yeob Lee, Ho Jung Lee, Minseung Chun, Wanpyo Hong, Sang Duk Suh, Yujin Kang
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Patent number: 11767012Abstract: The present disclosure relates to a camera system for an advanced driving assistance system (ADAS). The ADAS includes a voltage logic and a memory logic that may be used in a front-view camera system. The ADAS includes a scheme capable of coupling a lens barrel and a lens holder in a front-view camera system. The camera system according to the present disclosure includes a lens configured to capture a region ahead of a vehicle, a lens barrel configured to accommodate the lens in an internal space thereof, a lens holder coupled to the lens barrel, an image sensor configured to sense an image captured by the lens, an image processor configured to receive image data from the image sensor and process the received image data, and a camera micro-control unit (MCU) configured to communicate with the image processor and receive the data processed by the image processor.Type: GrantFiled: January 26, 2021Date of Patent: September 26, 2023Assignee: HL Klemove Corp.Inventors: In Hyuk Song, Dai Chang Ro, Sang Yeob Lee, Won Sik Jung, Ji Yong Lee, Jae Kyeong Kim, Sang Kyun Sim, Kyung Geun Jeon, Kwan Sun You, Woo Young Kim
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Publication number: 20230253547Abstract: A cathode for a lithium secondary battery based on the disclosed technology includes: a cathode current collector; and a cathode active material layer including a first cathode active material layer and a second cathode active material layer sequentially laminated on the cathode current collector, wherein the first cathode active material layer and the second cathode active material layer include first cathode active material particles and second cathode active material particles having different particle structures from each other in crystallography or morphology, and a mixing weight ratio of the second cathode active material particles to the first cathode active material particles in the first cathode active material layer may be different from a mixing weight ratio of the second cathode active material particles to the first cathode active material particles in the second cathode active material layers.Type: ApplicationFiled: February 3, 2023Publication date: August 10, 2023Inventors: Byoung Ho KO, Jeong A KIM, Joon Yeob LEE, Jae Kyu JIN
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Publication number: 20230230815Abstract: A plasma processing apparatus includes a chamber providing a space for processing a substrate, a substrate stage configured to support the substrate within the chamber and including a lower electrode, an upper electrode facing the lower electrode, a focus ring in or on an upper peripheral region of the substrate stage to surround the substrate, and a plasma adjustment assembly in at least one of a first position between the upper electrode and the lower electrode and a second position between the focus ring and the lower electrode, the plasma adjustment assembly including a photoreactive material layer and a plurality of light sources configured to irradiate light onto a local region of the photoreactive material layer. A capacitance of the local region is changed as the light is irradiated to the local region.Type: ApplicationFiled: March 22, 2023Publication date: July 20, 2023Inventors: Jang-Yeob Lee, Sungyeol Kim, Jinyeong Yun, Minsung Kim, HoSun Yoo
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Publication number: 20230218209Abstract: An apparatus for analyzing an in vivo component is provided. The apparatus for analyzing an in vivo component may include an impedance sensor including a first electrode and a second electrode configured to contact a fluid channel of a fluid to be analyzed. The apparatus may include an impedance measurement device configured to apply a current to the first electrode and the second electrode, measure a voltage between the first electrode and the second electrode based on applying the current, and measure an impedance of the fluid based on the measured voltage. The apparatus may include a processor configured to model the measured impedance using an equivalent circuit; and analyze the in vivo component based on modeling the measured impedance using the equivalent circuit.Type: ApplicationFiled: March 8, 2023Publication date: July 13, 2023Applicants: SAMSUNG ELECTRONICS CO., LTD., GWANGJU INSTITUTE OF SCIENCE AND TECHNOLOGYInventors: Sung YANG, Kun Sun Eom, Myoung Hoon Jung, Byung Jun Kim, Alexander Zhbanov, Seung Yeob Lee, Ye Sung Lee
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Publication number: 20230158856Abstract: A heat pump system for a vehicle includes a compressor; a four-way valve for transferring refrigerant to external or internal heat exchanger; the external heat exchanger for heat-exchanging between the external air and the refrigerant, the internal heat exchanger for heat-exchanging between the refrigerant and the air supplied to the interior of the vehicle, or for heat-exchanging between the refrigerant and the air supplied to the interior of the vehicle; an electric component cooling circuit which absorbs the heat from electric components in the vehicle, to emit same through electric component radiator, or which absorbs heat, and heat-exchanges with refrigerant/electric component coolant heat exchanger for heat-exchanging between the refrigerant and a coolant; a first expansion means for expanding the refrigerant; and a battery chiller which heat-exchanging between a battery and the refrigerant and transferring the refrigerant to the internal heat exchanger.Type: ApplicationFiled: April 2, 2021Publication date: May 25, 2023Inventors: Jong Won KIM, Ho Young JANG, Seong Yeob LEE
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Patent number: 11646179Abstract: A plasma processing apparatus includes a chamber providing a space for processing a substrate, a substrate stage configured to support the substrate within the chamber and including a lower electrode, an upper electrode facing the lower electrode, a focus ring in or on an upper peripheral region of the substrate stage to surround the substrate, and a plasma adjustment assembly in at least one of a first position between the upper electrode and the lower electrode and a second position between the focus ring and the lower electrode, the plasma adjustment assembly including a photoreactive material layer and a plurality of light sources configured to irradiate light onto a local region of the photoreactive material layer. A capacitance of the local region is changed as the light is irradiated to the local region.Type: GrantFiled: June 1, 2021Date of Patent: May 9, 2023Inventors: Jang-Yeob Lee, Sungyeol Kim, Jinyeong Yun, Minsung Kim, HoSun Yoo
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Publication number: 20230138918Abstract: An integrated circuit (IC) package includes a one or more die and an interposer. The interposer is coupled to the die and includes circuit traces. The circuit traces are provided in a serpentine configuration. A method can be used to fabricate an integrated circuit package.Type: ApplicationFiled: October 29, 2021Publication date: May 4, 2023Inventors: Michael Wang, Cheng Lee, Joon Yeob Lee, Reza Sharifi, Liming Tsau, Junfei Zhu
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Patent number: 11633132Abstract: An apparatus for analyzing an in vivo component is provided. The apparatus for analyzing an in vivo component may include an impedance sensor including a first electrode and a second electrode configured to contact a fluid channel of a fluid to be analyzed. The apparatus may include an impedance measurement device configured to apply a current to the first electrode and the second electrode, measure a voltage between the first electrode and the second electrode based on applying the current, and measure an impedance of the fluid based on the measured voltage. The apparatus may include a processor configured to model the measured impedance using an equivalent circuit; and analyze the in vivo component based on modeling the measured impedance using the equivalent circuit.Type: GrantFiled: January 15, 2020Date of Patent: April 25, 2023Assignees: SAMSUNG ELECTRONICS CO., LTD., GWANGJU INSTITUTE OF SCIENCE AND TECHNOLOGYInventors: Sung Yang, Kun Sun Eom, Myoung Hoon Jung, Byung Jun Kim, Alexander Zhbanov, Seung Yeob Lee, Ye Sung Lee
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Patent number: 11627672Abstract: A display apparatus includes a PCB on which a plurality of LEDs emitting light in a first direction are mounted, a frame configured to support the PCB, and a chassis coupled to the frame. The frame has a length in a second direction perpendicular to the first direction that is longer than that of the PCB.Type: GrantFiled: November 29, 2021Date of Patent: April 11, 2023Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Dong Yeob Lee, Byung Chul Kim, Seung Ryong Han
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Patent number: 11580861Abstract: A platooning controller, a vehicle system including the same, and a method thereof are provided. The platooning controller includes a processor that identifies information about outside vehicles around a platooning line based on sensing information of platooning vehicles, determines whether views of the outside vehicles are obstructed by the platooning line based on the information about the outside vehicles, controls the platooning vehicles such that the views of the outside vehicles are obtained, and performs collision avoidance control and a storage storing the sensing information or a result of determination of whether a view is obstructed.Type: GrantFiled: January 15, 2020Date of Patent: February 14, 2023Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATIONInventors: Kyung Joo Bang, Hong Gi Park, Sang Yeob Lee, Il Hwan Kim, Seung Hyun Kim, Dong Hyuk Kim
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Patent number: 11538697Abstract: A substrate processing apparatus, including a processing chamber including a first internal space and a second internal space arranged in a vertical direction, the first internal space being configured to receive process gas to generate plasma; an induction electrode configured to divide the processing chamber, and having a plurality of through-holes arranged to connect the first internal space and the second internal space, wherein the plurality of through-holes are configured to induce an ion beam extracted from ions included in the plasma generated in the first internal space; a radical supply located in the second internal space, and including a reservoir configured to receive chemical liquid in which an object to be processed is immersed, and a lower electrode configured to apply nanopulses to the reservoir to generate radicals from the chemical liquid; and a chemical liquid supply configured to supply the chemical liquid to the reservoir.Type: GrantFiled: September 10, 2020Date of Patent: December 27, 2022Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Sang Ki Nam, Jang-Yeob Lee, Sungyeol Kim, Sunghyup Kim, Soonam Park, Siqing Lu
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Patent number: 11511731Abstract: A vehicle includes: recognizing a forward vehicle in response to the processing of image data captured by an image sensor disposed at the vehicle so as to have a field of view of the outside of the vehicle; obtaining a distance from the forward vehicle in response to the processing of detecting data captured by a radar disposed at the vehicle so as to have a detecting area of the outside of the vehicle; obtaining a change amount of vertical movement of the forward vehicle in the image data in response to the distance from the forward vehicle that is equal to or less than a reference distance; obtaining a height of an obstacle on a road surface corresponding to the change amount; obtaining the height of the obstacle on the road surface in the image data in response to the distance from the forward vehicle that exceeds the reference distance; identifying a driving speed of the vehicle; identifying a reference height corresponding to the driving speed of the vehicle; and outputting deceleration guide informationType: GrantFiled: January 24, 2020Date of Patent: November 29, 2022Assignee: HL Klemove Corp.Inventor: Sang Yeob Lee
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Publication number: 20220364194Abstract: Provided is an ultra-high-strength reinforcing bar and a method for manufacturing the same are disclosed. In an exemplary embodiment, the ultra-high-strength reinforcing bar includes an amount of 0.10 to 0.45 wt % carbon (C), an amount of 0.5 to 1.0 wt % silicon (Si), an amount of 0.40 to 1.80 wt % manganese (Mn), an amount of 0.10 to 1.0 wt % chromium (Cr), an amount greater than 0 and less than or equal to 0.2 wt % vanadium (V), an amount greater than 0 and less than or equal to 0.4 wt % copper (Cu), an amount greater than 0 and less than or equal to 0.5 wt % molybdenum (Mo), an amount of 0.015 to 0.070 wt % aluminum (Al), an amount greater than 0 and less than or equal to 0.25 wt % nickel (Ni), an amount greater than 0 and less than or equal to 0.1 wt % tin (Sn), an amount greater than 0 and less than or equal to 0.05 wt % phosphorus (P), an amount greater than 0 and less than or equal to 0.03 wt % sulfur (S), an amount of 0.005 to 0.Type: ApplicationFiled: October 6, 2020Publication date: November 17, 2022Inventors: Jun Ho Chung, Ju Sang Lee, Rok Seok Kim, Chung Yeob Lee