Patents by Inventor Seung-Hwan Lee
Seung-Hwan 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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Publication number: 20240250353Abstract: A method for manufacturing a pouch-type secondary battery according to an embodiment of the present invention may include: a first sealing operation of fusing a lead film, which is attached to an electrode lead of an electrode assembly, to a sealing portion of a pouch in which the electrode assembly is accommodated; and a second sealing operation of sealing the sealing portion of the pouch. The first sealing operation may include: a heating process of irradiating with a laser beam a region which is present in the sealing portion of the pouch and corresponds to the lead film, thereby heating the lead film and melting a resin layer of the region; and a bonding process of compressing the region, thereby bonding the lead film and the melted resin layer.Type: ApplicationFiled: November 3, 2021Publication date: July 25, 2024Applicant: LG Energy Solution, Ltd.Inventors: Ju Hwan Baek, Jung Su Oh, Seung Bae Lee
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Publication number: 20240238444Abstract: Provided is a composition for the prevention or treatment of Hutchinson-Gilford Progeria syndrome (HGPS) using gene editing, which contains sgRNA that hybridizes to mRNA encoding progerin, which causes HGPS, and a gene encoding Cas13 protein acting on the same. When introduced into the cell of a subject to be treated and only the mRNA encoding progerin is selectively cut. There is no need for co-prescribing with other therapies and fewer side effects occur than traditional farnesyltransferase inhibitors (FTIs). The efficiency is higher than when treated using homologous recombination (HR) at the DNA level, treatment using composition can be made reversibly, and the composition can be applied specifically compared to targeted treatment using RNAi (RNA interference), and has fewer side effects. Compared to treatment using CRISPR/Cas9, which directly acts on DNA and produces irreversible results, treatment using composition is reversible and selectively cut only mRNA encoding progerin, thereby ensuring safety.Type: ApplicationFiled: May 2, 2023Publication date: July 18, 2024Applicant: KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGYInventors: Sun Uk KIM, Young Ho PARK, Seung Hwan LEE, Jong Hee LEE, Jae Jin CHA, Han Seop KIM, Un Bin CHAE
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Publication number: 20240237761Abstract: Provided is an aerosol generating apparatus including: a heater configured to heat an aerosol generating article inserted into an accommodation space of the aerosol generating apparatus; a sensing module including at least one of an inductive sensor configured to detect a change in an inductance of the accommodation space or a temperature sensor configured to detect a change in a temperature of the heater; and a processor configured to: detect, via the sensing module, whether the aerosol generating article that is inserted into the accommodation space is at least partially moved from the accommodation space; and based on detecting that the aerosol generating article is at least partially moved from the accommodation space, control a power supply to the heater, based on at least one of the change in the inductance or the change in the temperature acquired via the sensing module.Type: ApplicationFiled: March 28, 2024Publication date: July 18, 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: 20240243367Abstract: A systems and methods for tracking a position of an electrode. The system may include: a notching controller configured to store pitch information of a unit electrode and to acquire electrode coordinate information of the electrode in a roll-to-roll state during a notching process and a cell identification (ID) of the unit electrode; a calculator configured to calculate coordinates of the cell ID from the pitch information and the cell ID; a roll map generator configured to generate a roll map based on the electrode coordinate information transmitted from the notching controller; and a mapping part configured to compare the coordinates of the roll map with the coordinates of the cell ID to derive an electrode position of the electrode during the electrode manufacturing process from which the unit electrode originates.Type: ApplicationFiled: March 29, 2024Publication date: July 18, 2024Inventors: Jae Hwan LEE, Jong Seok PARK, Dong Yeop LEE, Jun Hyo SU, Ki Deok HAN, Byoung Eun HAN, Seung HUH, Su Wan PARK, Gi Yeong JEON, Min Su KIM
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Publication number: 20240242884Abstract: A multilayer electronic component includes a dielectric layer and internal electrodes; wherein the dielectric layer includes a rare earth element, Mn, and Ti. The rare earth element includes a first rare earth element including Dy and Tb, and a second rare earth element including a rare earth element different from the first rare earth element. The number of moles of the rare earth element is defined as RE, the number of moles of Dy is defined as A1, the number of moles of Tb is defined as A2 based on 100 moles of Ti included in the dielectric layer, and 0.5 mol?RE?0.9 mol and 1<A2/A1 are satisfied. The number of moles of the second subcomponent element based on 100 moles of Ti included in the dielectric layer is 0.2 mole or more and 0.5 mole or less.Type: ApplicationFiled: September 11, 2023Publication date: July 18, 2024Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Hyung Soon KWON, Hyoung Uk KIM, Kyung Sik KIM, Ji Su HONG, Seung In BAIK, Min Young CHOI, Si Taek PARK, Jong Hwan LEE, Jae Sung PARK
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Publication number: 20240244843Abstract: A semiconductor device includes a plurality of blocks on a substrate. Trenches are disposed between the plurality of blocks. Conductive patterns are formed inside the trenches. A lower end of an outermost trench among the trenches is formed at a level higher than a level of a lower end of the trench adjacent to the outermost trench. Each of the blocks includes insulating layers and gate electrodes, which are alternately and repeatedly stacked. Pillars pass through the insulating layers and the gate electrodes along a direction orthogonal to an upper surface of the substrate.Type: ApplicationFiled: March 27, 2024Publication date: July 18, 2024Inventors: Seung Hyun CHO, Kwang Ho LEE, Ji Hwan YU, Jong Soo KIM
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Patent number: 12036905Abstract: A backboard assembly for a vehicular rear seat is disclosed. The backboard assembly includes an upper part and a lower part, which are made of a hard plastic material. The backboard assembly prevents the formation of a gap between the lower part and a luggage board, regardless of the operational mode of the rear seat. When a seat back is folded, the upper part, the lower part, and the luggage board are aligned in a horizontal direction, thereby allowing the space for passengers in the rear seat to be completely integrated with a luggage compartment.Type: GrantFiled: November 19, 2021Date of Patent: July 16, 2024Assignees: Hyundai Motor Company, Kia Corporation, Hyundai Transys Inc., Daechang Seat Co., LTD-DongtanInventors: Eun Sue Kim, Seung Sik Han, Hong Heui Lee, Myung Hoe Kim, Cheol Hwan Yoon, Hae Dong Kwak, Jun Sik Hwang, Jong Tak Lee, Sin Chan Yang, In Sun Baek, Myung Soo Lee, Chan Ki Cho
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Publication number: 20240234518Abstract: A transistor includes a semiconductor substrate having a first and second opposing major surfaces, a drain region of a first conductivity type at the second surface, a drift region of the first conductivity on the drain region, a body region of a second conductivity type that opposes the first conductivity type on the drift region, and a source region of a first conductivity type on and/or in the body region. A trench formed in the first surface has a base and sidewalls. A gate electrode in the trench is electrically insulated from the semiconductor substrate by a gate insulating layer. A field plate in the trench under the gate electrode is electrically insulated from the gate electrode and the semiconductor substrate by a field insulator. The base of the trench is positioned at a depth d from the first major surface, where 250 nm?d?800 nm.Type: ApplicationFiled: October 10, 2023Publication date: July 11, 2024Inventors: Seung Hwan Lee, Maximilian Rösch
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Publication number: 20240229047Abstract: This disclosure provides a new conceptual framework in which orthogonal, new-to-nature carbon and energy conversion pathways facilitate the synthesis of fuels and chemicals from carboxylic acid intermediates (CAis) driven by genetically altered microorganisms. This allows the CAi platform to generate diverse products at ?100% carbon yield while retaining the established high product and energy efficiencies of fermentative metabolism. In another embodiment, a carboxylic acid platform for fuel and chemical production at high carbon and energy efficiency is also provided.Type: ApplicationFiled: January 8, 2024Publication date: July 11, 2024Inventors: Ramon Gonzalez, James MacAllister Clomburg, Fayin Zhu, Seung Hwan Lee, Mohammadreza Nezamirad
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Patent number: 12032761Abstract: A display control system using a knob includes an input part to receive a touch input signal for a display area, a memory to store a display control program according to the touch input signal, and a processor to execute the program, such that the processor moves a position of a knob to perform function control of an area of the display to which the touch input signal is applied.Type: GrantFiled: November 11, 2022Date of Patent: July 9, 2024Assignee: Hyundai Mobis Co., Ltd.Inventors: Tae Hun Kim, Kyung Hoon Kim, Sung Joon Ahn, Myung Bin Choi, Seung Hwan Lee
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Publication number: 20240223008Abstract: A wireless charging apparatus of the present invention includes a heat radiation module, a circuit board disposed in the heat radiation module, and a power module disposed in the heat radiation module and having a coil for wireless charging, wherein the heat radiation module includes a case body in which the circuit board and the power module are housed, and a partition part formed inside the case body to form a separation space between the circuit board and the power module.Type: ApplicationFiled: February 22, 2022Publication date: July 4, 2024Inventors: Nah Young KIM, Seung Hwan LEE, Jong Hak CHOI, Tae Kyoung KIM
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Publication number: 20240208346Abstract: An electric vehicle of the present invention includes a footrest, an extension part which comprises a housing frame extending from the footrest, and a steering tube rotatably coupled to the housing frame, a handlebar coupled to the steering tube to control a driving direction and a power reception apparatus which surrounds at least a portion of an outer surface of the extension part.Type: ApplicationFiled: February 11, 2022Publication date: June 27, 2024Inventors: Nah Young KIM, Seung Hwan LEE, Jong Hak CHOI, Tae Kyoung KIM
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Patent number: 12019846Abstract: The present invention relates to an apparatus for searching using multiple displays. The apparatus for searching using multiple displays includes an input part configured to receive an integrated search command signal, a memory in which a program for controlling an integrated search function to be displayed on at least one of an upper display and a lower display according to the integrated search command signal is stored, and a processor configured to execute the program, wherein the processor controls display of an integrated search window for at least one of the lower display disposed in a cockpit and the upper display disposed above the lower display.Type: GrantFiled: January 27, 2022Date of Patent: June 25, 2024Assignee: HYUNDAI MOBIS CO., LTD.Inventors: Kyung Hoon Kim, Tae Hun Kim, Seung Hwan Lee
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Publication number: 20240147098Abstract: A color matching circuit of an image sensor includes a receiving end configured to receive an analog pixel signal. The color matching circuit also includes a path controller including a first switch set configured to control current paths between a common node coupled to the receiving end and power sources and a second switch set configured to control signal paths between the common node and analog-to-digital converters, the path controller being configured to determine on-off states of switches included in the first switch set and the second switch set based on a color corresponding to the analog pixel signal. The path controller transfers the analog pixel signal to a target analog-to-digital converter determined depending on the on-off states of the switches, among the analog-to-digital converters.Type: ApplicationFiled: March 22, 2023Publication date: May 2, 2024Applicant: SK hynix Inc.Inventors: Han Sol PARK, Yu Jin PARK, Soo Hwan KIM, Seung Hwan LEE, Ji Ho LEE
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Publication number: 20240136411Abstract: A transistor includes a semiconductor substrate having a first and second opposing major surfaces, a drain region of a first conductivity type at the second surface, a drift region of the first conductivity on the drain region, a body region of a second conductivity type that opposes the first conductivity type on the drift region, and a source region of a first conductivity type on and/or in the body region. A trench formed in the first surface has a base and sidewalls. A gate electrode in the trench is electrically insulated from the semiconductor substrate by a gate insulating layer. A field plate in the trench under the gate electrode is electrically insulated from the gate electrode and the semiconductor substrate by a field insulator. The base of the trench is positioned at a depth d from the first major surface, where 250 nm?d?800 nm.Type: ApplicationFiled: October 9, 2023Publication date: April 25, 2024Inventors: Seung Hwan Lee, Maximilian Rösch
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Publication number: 20240129648Abstract: An image sensing device includes: a control circuit coupled between an output terminal of a pixel signal and a high voltage terminal, and configured to generate a control voltage corresponding to a voltage level of the pixel signal; and a current supplying circuit coupled between the output terminal and the high voltage terminal, and configured to supply a pre-charge current, which is configured to be adaptively adjusted according to the voltage level of the pixel signal, to the output terminal based on the control voltage.Type: ApplicationFiled: December 21, 2023Publication date: April 18, 2024Inventors: Yu Jin PARK, Nam Ryeol KIM, Kang Bong SEO, Jeong Eun SONG, Jung Soon SHIN, Seung Hwan LEE
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Publication number: 20240069095Abstract: The present disclosure is directed to an inspection tool having an integrated optical laser unit and atomic force probe unit with a detector unit. The inspection tool further includes a processor unit that is coupled to the optical laser unit and the atomic force probe unit and performs a fault location analysis for a device under test. In addition, the present disclosure to methods for inspecting a device under test for defects using an inspection tool having an integrated optical laser unit and atomic force probe unit that includes a detector unit.Type: ApplicationFiled: August 26, 2022Publication date: February 29, 2024Inventors: Huei Hao YAP, Gavin CORCORAN, Jungwon KIM, Seung Hwan LEE, Mark GRUIDL, Karthik KALAIAZHAGAN, Youren XU
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Publication number: 20240062963Abstract: A multilayer electronic component according to an embodiment of the present disclosure includes: a body including an active portion including a plurality of first dielectric layers and first and second internal electrodes alternately disposed between the first dielectric layers to form capacitance, and including first and second surfaces opposing each other in a first direction, third and fourth surfaces connected to the first and second surfaces and opposing each other in a second direction, and fifth and sixth surfaces connected to the first to fourth surfaces and opposing each other in a third direction; and first and second external electrodes disposed on the body and connected to the first and second internal electrodes, respectively, wherein the plurality of first dielectric layers includes stabilized zirconia.Type: ApplicationFiled: March 7, 2023Publication date: February 22, 2024Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Seung Hwan LEE, Chul Tack LIM, Han Eol CHO, Ye Rin KIM
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Patent number: 11908727Abstract: Disclosed are support substrates, methods of fabricating semiconductor packages using the same, and methods of fabricating electronic devices using the same. The support substrate comprises a main body, and a plurality of first protrusions finely protruding from an upper surface of the main body. The main body and the first protrusions include the same material and are formed as a unitary structure. The first protrusions are spaced apart from each other in first and second directions intersecting each other, when viewed in plan.Type: GrantFiled: February 14, 2022Date of Patent: February 20, 2024Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Kunsil Lee, Seung Hwan Lee
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Patent number: 11903313Abstract: A thermoelectric element according to one embodiment of the present invention comprises: a first metal substrate; a first resin layer which is arranged on the first metal substrate and which comes into direct contact with the first metal substrate; a plurality of first electrodes arranged on the first resin layer; a plurality of P-type thermoelectric legs and a plurality of N-type thermoelectric legs which are arranged on the plurality of first electrodes; a plurality of second electrodes arranged on the plurality of P-type thermoelectric legs and the plurality of N-type thermoelectric legs; a second resin layer arranged on the plurality of second electrodes; and a second metal substrate which is arranged on the second resin layer and which comes into direct contact with the second resin layer, wherein the adhesion strength between the first resin layer and the plurality of first electrodes differs from the adhesion strength between the second resin layer and the plurality of second electrodes.Type: GrantFiled: June 5, 2019Date of Patent: February 13, 2024Assignee: LG INNOTEK CO., LTD.Inventors: Se Woon Lee, Young Sam Yoo, Seung Hwan Lee