Patents by Inventor In-Kwang Kim
In-Kwang 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: 20250105338Abstract: A lithium secondary battery includes a positive electrode, a separator, a negative electrode, and an electrolyte, in which the positive electrode includes a lithium composite transition metal compound including nickel (Ni) and cobalt (Co), the negative electrode includes a mixed negative electrode active material of a silicon-based active material and a carbon-based active material, the electrolyte includes fluoroethylene carbonate, and the efficiency constants of the mixed negative electrode active material and the lithium composite transition metal compound and the part by weight of the fluoroethylene carbonate satisfy a specific Equation.Type: ApplicationFiled: October 11, 2023Publication date: March 27, 2025Applicant: LG Energy Solution, Ltd.Inventors: Kyutae Park, Wonhee Jung, Minsoo Kim, Shulkee Kim, Lilin Piao, Sora Baek, Kwang Ho Yoo, Gyeongseop Lee
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Publication number: 20250105254Abstract: A negative electrode for a secondary battery, includes a current collector, a first negative electrode active material layer, and a second negative electrode active material layer. The first negative electrode active material layer is provided on the current collector and includes a silicon carbon composite. The second negative electrode active material layer is provided on the first negative electrode active material layer and includes a silicon oxide. A secondary battery including the same is also provided.Type: ApplicationFiled: October 13, 2023Publication date: March 27, 2025Applicant: LG Energy Solution, Ltd.Inventors: Kyutae Park, Wonhee Jung, Minsoo Kim, Shulkee Kim, Lilin Piao, Sora Baek, Kwang Ho Yoo, Gyeongseop Lee
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Publication number: 20250101158Abstract: Disclosed is a method of preparing ethylene vinyl acetate including adding a monomer containing ethylene and vinyl acetate and a solvent containing alkyl acetate to a reactor and performing polymerization.Type: ApplicationFiled: August 9, 2024Publication date: March 27, 2025Inventors: Kwang In KIM, In Hwa HONG, Seok Kyoo SEO, Wan Keun KIM
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Patent number: 12257070Abstract: Disclosed is a pain assessment method using a deep learning model, the pain assessment method including operations of receiving, by an analysis device, an image indicating activity in a specific brain area of a subject animal and allowing the analysis device to input images of regions of interest in the image into a neural network model and assess the pain of the subject animal according to a result output by the neural network model.Type: GrantFiled: June 22, 2022Date of Patent: March 25, 2025Assignee: NEUROGRIN INC.Inventors: Sun Kwang Kim, Myeong Seong Bak, Hee Ra Yoon, Sang Jeong Kim, Geehoon Chung
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Patent number: 12257937Abstract: A door armrest structure of a vehicle includes: an armrest pivot including a first end portion rotatably coupled to the door internal panel, and a second end portion extending into the vehicle body through the door trim; an armrest including a first end portion connected to the second end portion of the armrest pivot and operating to be rotated according to rotation of the armrest pivot; a drive motor connected to the armrest pivot and operating to rotate the armrest pivot according to an opening signal or a closing signal of the door; and a supporting pin that supports the second end portion of the armrest to be fixed when the armrest rotates and forms an angle which is parallel to a bottom surface of the vehicle body.Type: GrantFiled: November 2, 2022Date of Patent: March 25, 2025Assignees: Hyundai Motor Company, Kia Corporation, Duckyang Ind. Co., Ltd.Inventors: Jaeseung Lee, Dowon Kim, Yonghyun Nam, Kyuhoon Cho, Dae Hee Lee, Soo Bok Kim, Chungsik Yim, Kwang Seub Kim
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Publication number: 20250095910Abstract: An exemplary inductor includes: a core; at least one winding at least partially arranged around the core, wherein each of the at least one winding includes a vertically-oriented āUā shape; and an overmold covering an upper region of the core and at least a portion of each of the at least one winding.Type: ApplicationFiled: September 4, 2024Publication date: March 20, 2025Inventors: Scott Hess, David Cherek, Andrew Klesyk, Hyeonchul Park, Tae Kwang Kim
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Publication number: 20250089308Abstract: A power semiconductor device includes a substrate, a first epi layer of first conductivity type on the substrate, a second epi layer of first conductivity type on the first epi layer, a first well of second conductivity type on the second epi layer, a first conductivity type source area on the second conductivity type first well, a gate insulating layer disposed on a bottom and sidewalls of a trench area from which a portion of first conductive type source area, the first well, and the second epi layer are removed, a trench gate disposed in the trench on the gate insulating layer, a second well of second conductivity type disposed on the second epi layer and spaced apart from the gate insulating layer and an ion implantation connection region of second conductivity type connecting the first well of second conductivity type and the second well of second conductivity type.Type: ApplicationFiled: September 6, 2024Publication date: March 13, 2025Applicant: LX SEMICON CO., LTD.Inventors: Ho Jung LEE, Jin Gon KIM, Chae Deok LEE, Chung Kwang LEE
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Publication number: 20250079135Abstract: A deposition apparatus including: a base substrate; an electrostatic chuck on the base substrate; and a plate on the electrostatic chuck. The plate has a first area in which first magnet units are arranged and a second area in which second magnet units are arranged. The first magnet units are spaced apart from each other at a first distance, and the second magnet units are spaced apart from each other at a second distance. The second distance is greater than the first distance.Type: ApplicationFiled: June 10, 2024Publication date: March 6, 2025Inventors: Jun Hyeuk KO, Jong Bum KIM, Young Kwang LEE, Min Goo KANG, Suk Ha RYU, Min Chul SONG, Min A WOO
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Publication number: 20250065102Abstract: Methods and apparatus for predicting decoupling during a non-cardiac medical procedure are provided. The method includes receiving one or more patient characteristics associated with a patient scheduled for a non-cardiac medical procedure, providing the one or more patient characteristics as input to a machine learning model trained to output a decoupling prediction, processing, using at least one computer processor, the one or more patient characteristics using the machine learning model to output a decoupling prediction for the patient, wherein the decoupling prediction is associated with the non-cardiac medical procedure, and displaying, on a user interface, an indication of the decoupling prediction for the patient output from the machine learning model.Type: ApplicationFiled: August 22, 2024Publication date: February 27, 2025Inventors: Jin Kwang Kim, Daniel Podlisny, Sean Clifford
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Publication number: 20250065996Abstract: A method of calculating a collision risk of a ship according to an embodiment of the present disclosure may include: calculating an available velocity area based on maneuvering performance of a host ship; calculating a velocity obstacle area where there is a possibility of collision between an object and the host ship; and calculating a collision risk based on at least one of the available velocity area, the velocity obstacle area, and a preset weight.Type: ApplicationFiled: October 30, 2024Publication date: February 27, 2025Inventors: Kwang Sung KO, In Beom KIM, Jin Mo PARK, Hui Yong CHOI, Hu Jae CHOI, Su Rim KIM, Gwang Hyeok CHOI, Do Yeop LEE, Do Yeon JUNG, Jin Young OH, Je Hyun CHA, Ji Yoon PARK, Won Chul YOO
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Publication number: 20250069789Abstract: A coil component, may include: a body including a first surface and a second surface facing each other in a first direction, and a third surface connecting the first surface and the second surface; a support member disposed within the body; a coil disposed on the support member, and including a coil pattern having at least one turn and a lead-out portion extending from an outer end of the coil pattern to the first surface or the second surface; and an electrode 10 portion extending from the lead-out portion externally of the body and disposed on the body, and having an average thickness smaller than the average thickness of the lead-out portion.Type: ApplicationFiled: April 25, 2024Publication date: February 27, 2025Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Dong Jin LEE, Soon KWANG KWON, Dong Hwan LEE, Tae Hyun KIM, Byeong Cheol MOON, Boum Seock KIM
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Publication number: 20250070101Abstract: An electronic device includes a package structure, conductive leads, first and second semiconductor dies, and a metal clip, The package structure has opposite longitudinal ends, opposite lateral sides, a middle portion midway between the longitudinal ends, a first portion that extends between the middle portion and one longitudinal end, and a second portion that extends between the middle portion and the other longitudinal end. The metal clip extends in the package structure from the first portion to the second portion through the middle portion and electrically couples the first electronic component of the first semiconductor die to the second electronic component of the second semiconductor die.Type: ApplicationFiled: August 24, 2023Publication date: February 27, 2025Inventors: Makoto Shibuya, Woochan Kim, Kwang-Soo Kim
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Publication number: 20250072206Abstract: Embodiments provide a light emitting element and a display device including the light emitting element. The light emitting element includes a first electrode, a first light emitting unit disposed on the first electrode and including a first emission layer, a charge generation unit disposed on the first light emitting unit, a second light emitting unit disposed on the charge generation unit and including a second emission layer, a second electrode disposed on the second light emitting unit, a first capping layer disposed on the second electrode, and a second capping layer disposed on the first capping layer. The first capping layer includes a first compound represented by Formula 1, and the second capping layer includes a second compound represented by Formula 2-1 or Formula 2-2.Type: ApplicationFiled: June 27, 2024Publication date: February 27, 2025Applicant: Samsung Display Co., Ltd.Inventors: Kwang Hun PARK, SEULONG KIM, YUNJAE KIM, JINYEONG KIM, HYUNGU KIM, BOHUN PARK, Heeju AN, SUNG-JIN LEE
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Patent number: 12238176Abstract: A method by which a server controls plural devices includes receiving a trigger signal generated by a sensor in a home in response to a mobile device being present at a specific location in the home, determining devices corresponding to the specific location by using the trigger signal, receiving context information indicating a situation of a user from the mobile device, selecting context information related to operations of the determined devices from among the received context information by using keywords respectively related to the devices, each of the operations corresponding to each of the devices, and providing the selected context information to the devices respectively so that each of the devices performs the operations.Type: GrantFiled: June 7, 2022Date of Patent: February 25, 2025Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Tae-kwang Um, Young-ki Kim, Jeong-yi Park, Hyun-cheol Park, Dong-hun Shin
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Patent number: 12237808Abstract: According to the inventive concept, an apparatus for analyzing a light-induced degradation (LID) phenomenon and healing characteristics of a p-type solar cell module, the apparatus being that analyzes LID reduction characteristics of the solar cell module includes a resonant heating mechanism, an induction coil plate, a treatment unit and a monitoring unit.Type: GrantFiled: June 23, 2021Date of Patent: February 25, 2025Assignee: Gumi Electronics & Information Technology Research InstituteInventors: Soo Min Kim, Min Kwang Seok
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Publication number: 20250063923Abstract: Provided is a display device which comprises a substrate, an emission layer including a plurality of light-emitting elements to emit lights and disposed on the substrate, and a light control layer disposed on the emission layer, wherein the light control layer includes a light-transmitting film that transmits the lights, and a light-blocking film that blocks the lights, the light-transmitting film includes, a first low-refractive light-transmitting film disposed on the light-blocking film, and a first high-refractive light-transmitting film alternately disposed with the light-blocking film, and a refractive index of the first low-refractive light-transmitting film is smaller than a refractive index of the first high-refractive light-transmitting film.Type: ApplicationFiled: March 26, 2024Publication date: February 20, 2025Inventors: Si Kwang KIM, Jin Su BYUN, Gi Heon CHOI
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Publication number: 20250063921Abstract: A display device includes: a substrate including a display area and a middle area; a light-emitting element on the display area, and including: a pixel electrode; an emissive layer; and a common electrode; an edge structure on the middle area, and including a lower metal stack and an upper metal stack; and a first inorganic encapsulation film on the light-emitting element and the edge structure. The lower metal stack includes a first sub-metal layer, a second sub-metal layer, and a third sub-metal layer. The upper metal stack includes a fourth sub-metal layer and a fifth sub-metal layer. A width of the first sub-metal layer is greater than a width of the third sub-metal layer, the width of the third sub-metal layer is greater than a width of the second sub-metal layer, and a width of the fifth sub-metal layer is greater than a width of the fourth sub-metal layer.Type: ApplicationFiled: May 21, 2024Publication date: February 20, 2025Inventors: Ki Nyeng KANG, Guanghai JIN, Sun Kwang KIM
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Publication number: 20250056946Abstract: An embodiment of the present specification discloses a display device including a display panel including a display area and a non-display area adjacent to the display area and a metal dam disposed in the non-display area to surround at least three surfaces of the display panel. The display panel includes a substrate, a pixel driving circuit disposed on the substrate, and a light emitting element driven by the pixel driving circuit, the metal dam may be spaced a selected distance from an edge of the display panel, the metal dam may be formed of a plurality of metal layers connected through at least one hole, and the metal dam may include a first metal dam, a second metal dam, and a third metal dam that are disposed in the non-display area while surrounding at least three surfaces of the display area.Type: ApplicationFiled: August 5, 2024Publication date: February 13, 2025Inventors: Hye Sun JUNG, Bung Goo KIM, Hyoung Ho AHN, Hee Won LEE, Jun Young JO, Sang Hak SHIN, Jae Kwang LEE, Hyoung Sun PARK, Pyung Ho CHOI, Tae Yoon KIM
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Publication number: 20250054251Abstract: A device according to an aspect includes a memory in which at least one program is stored and at least one processor configured to execute the at least one program, wherein the at least one processor obtains information about a candidate object using a distance detection sensor, obtains an image of the candidate object using an image capturing sensor, determines whether the candidate object is a real object using the image of the candidate object, and displays a marker containing information about the candidate object determined to be a real object on a monitoring image.Type: ApplicationFiled: October 26, 2024Publication date: February 13, 2025Inventors: Kwang Sung KO, In Beom KIM, Su Rim KIM, Jin Mo PARK, Hui Yong CHOI, Hu Jae CHOI
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Publication number: 20250054952Abstract: A secondary battery includes a positive electrode, a negative electrode, a separator, and an electrolyte The negative electrode includes a negative electrode active material that has a Si-based active material and a carbon-based active material. The positive electrode includes a Ni-based active material that has a cobalt oxide layer provided on a portion of a surface of a particle.Type: ApplicationFiled: September 5, 2023Publication date: February 13, 2025Applicant: LG Energy Solution, Ltd.Inventors: Shulkee Kim, Misnoo Kim, Sora Baek, Sang Seung Oh, Kwang Ho Yoo