Patents by Inventor Young-Woo Jung
Young-Woo Jung 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: 11966768Abstract: Disclosed herein are an apparatus and method for a multi-cloud service platform. The apparatus includes one or more processors and executable memory for storing at least one program executed by the one or more processors. The at least one program may receive a service request from a user client device, generate a multi-cloud infrastructure service using multiple clouds in response to the service request, make the multiple clouds interoperate with mufti-cloud infrastructure in order to provide the multi-cloud infrastructure service, and generate a multi-cloud application runtime environment corresponding to the multi-cloud infrastructure service.Type: GrantFiled: February 3, 2021Date of Patent: April 23, 2024Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTEInventors: Seok-Ho Son, Dong-Jae Kang, Byoung-Seob Kim, Seung-Jo Bae, Ji-Hoon Seo, Byeong-Thaek Oh, Kure-Chel Lee, Young-Woo Jung
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Patent number: 11963439Abstract: The present disclosure relates to an organic electroluminescent compound and an organic electroluminescent device comprising the same. By comprising the compound according to the present disclosure, it is possible to produce an organic electroluminescent device having improved driving voltage, power efficiency, and/or lifetime properties compared to the conventional organic electroluminescent devices.Type: GrantFiled: August 24, 2022Date of Patent: April 16, 2024Assignee: Rohm and Haas Electronic Materials Korea Ltd.Inventors: Eun-Joung Choi, Young-Kwang Kim, Su-Hyun Lee, So-Young Jung, YeJin Jeon, Hong-Se Oh, Dong-Hyung Lee, Jin-Man Kim, Hyun-Woo Kang, Mi-Ja Lee, Hee-Ryong Kang, Hyo-Nim Shin, Jeong-Hwan Jeon, Sang-Hee Cho
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Publication number: 20240088158Abstract: A display device includes: a substrate; a polycrystalline silicon film on the substrate; and a first buffer film between the substrate and the polycrystalline silicon film and having one surface contacting the polycrystalline silicon film and another surface opposite to the one surface, wherein the one surface of the first buffer film has a first root mean square (RMS) roughness range, and the first RMS roughness range is 1.5 nm or less.Type: ApplicationFiled: November 13, 2023Publication date: March 14, 2024Inventors: Ki Hyun KIM, Young Gil PARK, Jin Suk LEE, Jai Sun KYOUNG, Sug Woo JUNG
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Patent number: 11925920Abstract: The present invention relates to a catalyst for hydrogenation of an aromatic compound, which is capable of greatly reducing the inactivation of a catalyst by using a support including a magnesium-based spinel structure, and a preparation method therefor.Type: GrantFiled: October 16, 2018Date of Patent: March 12, 2024Assignee: HANWHA CHEMICAL CORPORATIONInventors: Eung Gyu Kim, Won Yong Kim, Jeong Hwan Chun, Young Jin Cho, Joung Woo Han, Hyo Suk Kim, Wan Jae Myeong, Ki Taeg Jung
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Publication number: 20240080228Abstract: A data receiving device may include a dummy stage block. The dummy stage block may include m dummy stages, wherein m is a natural number greater than or equal to two. Each of the m dummy stages may be configured to remove inter-symbol interference (ISI) from a dummy input signal using dummy coefficient information to generate a dummy output signal free of the ISI. Each of the m dummy stages may be further configured to output the dummy output signal. A normal stage block may include n normal stages, wherein n is a natural number greater than or equal to two. Each of the n normal stages may be configured to remove ISI from an input signal using coefficient information to generate an output signal free of the ISI and may be further configured to output the output signal.Type: ApplicationFiled: April 13, 2023Publication date: March 7, 2024Inventors: Jin Ook JUNG, Jae Woo PARK, Myoung Bo KWAK, Young Min KU, Kyoung Jun ROH, Jung Hwan CHOI
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Publication number: 20240073559Abstract: Electrical Phase Detection Auto Focus. In one embodiment, an image sensor includes a plurality of pixels arranged in rows and columns of a pixel array disposed in a semiconductor material. Each pixel includes a plurality of photodiodes configured to receive incoming light through an illuminated surface of the semiconductor material. The plurality of pixels includes at least one autofocusing phase detection (PDAF) pixel having: a first subpixel without a light shielding, and a second subpixel without the light shielding. Autofocusing of the image sensor is at least in part determined based on different electrical outputs of the first subpixel and the second sub pixels.Type: ApplicationFiled: August 23, 2022Publication date: February 29, 2024Inventors: Young Woo Jung, Chih-Wei Hsiung, Vincent Venezia, Zhiqiang Lin, Sang Joo Lee
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Patent number: 11912895Abstract: The present invention relates to a fire resistant paint composition, to a production method for same and to a painting method for a fire resistant paint using same, and, one example of implementation of the present invention can provide a fire resistant paint composition comprising: between 70 and 95 wt. % of a binder; between 1 and 10 wt. % of an aerogel; between 1 and 5 wt. % of a foaming agent; and the remainder of water, and can provide a production method for same and a painting method for a fire resistant paint using same.Type: GrantFiled: August 8, 2017Date of Patent: February 27, 2024Assignee: AEROGEL R&D PTE. LTD.Inventors: Myung Je Roh, Young Chul Joung, Jong Chul Park, Min Woo Kim, Choon Soo Hahn, Dong Ho Jung, Do Young Park
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Patent number: 11901383Abstract: Methods of forming transistors include providing a substrate material, forming a recess to a first depth in the substrate material, the recess corresponding to a gate region and extending in a channel length direction and a channel width direction that is perpendicular to the channel length direction, forming a trench structure in the substrate material by deepening the recess to a second depth using an isotropic process, forming an isolation layer on the substrate material, forming a gate portion of the isolation layer on the substrate material such that the gate portion of the isolation layer extends into the trench structure, and forming a gate on the isolation layer such that the gate extends into the trench structure.Type: GrantFiled: April 22, 2022Date of Patent: February 13, 2024Assignee: OMNIVISION TECHNOLOGIES, INC.Inventors: Seong Yeol Mun, Young Woo Jung
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Publication number: 20230402659Abstract: A battery control system and method of a fuel cell vehicle includes a battery, a fuel cell, and a controller. The battery provides driving energy of a vehicle. The fuel cell provides the driving energy of the vehicle or charging the battery. The controller estimates a degree of deterioration of the fuel cell, derive a change rate in an SOC value of the battery based on the degree of deterioration of the fuel cell, and change a charge control factor or a discharge control factor of the battery according to the derived change rate in the SOC value of the battery.Type: ApplicationFiled: November 7, 2022Publication date: December 14, 2023Applicants: Hyundai Motor Company, Kia CorporationInventors: Ki Chang KIM, Seung Won BAIK, Young Woo JUNG, Sang Hyun YOON
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Publication number: 20230308353Abstract: Disclosed herein are an apparatus and method for managing a multi-cloud computing infrastructure. The apparatus includes one or more processors and executable memory for storing at least one program executed by the one or more processors. The at least one program receives a request for autonomous operation of a multi-cloud computing infrastructure from a user, generates an information object having a name of a namespace corresponding to the multi-cloud computing infrastructure and previously generated universal unique identifier (UID) information, manages multiple resources included in the multi-cloud computing infrastructure, provisions the multi-cloud computing infrastructure by generating computing instances constituting the components of the multi-cloud computing infrastructure, manages the lifecycles of the computing instances, and performs the autonomous operation of the multi-cloud computing infrastructure depending on operation conditions for the multi-cloud computing infrastructure.Type: ApplicationFiled: March 21, 2023Publication date: September 28, 2023Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTEInventors: Seok-Ho SON, Dong-Jae KANG, Byoung-Seob KIM, Soo-Young KIM, Yun-Kon KIM, Seung-Jo BAE, Ji-Hoon SEO, Byeong-Thaek OH, Young-Woo JUNG
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Patent number: 11650855Abstract: Disclosed herein are a cloud computing-based simulation apparatus and a method for operating the simulation apparatus. The method for operating a cloud computing-based simulation apparatus includes profiling a simulation in consideration of a simulation model and setup items that are requested by a user, when there is a history corresponding to results of the profiled simulation, calculating a resource configuration probability distribution for the simulation using the history, replicating the simulation environment to multiple simulation environments by selecting resource configurations in N simulation environments depending on the resource configuration probability distribution, where N is an integer of 2 or more, and simultaneously executing simulations in the multiple simulation environments.Type: GrantFiled: February 12, 2020Date of Patent: May 16, 2023Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTEInventors: Seok-Ho Son, Dong-Jae Kang, Byoung-Seob Kim, Seung-Jo Bae, Byeong-Thaek Oh, Kure-Chel Lee, Young-Woo Jung
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Patent number: 11628838Abstract: Disclosed are a method of improving fuel efficiency of a fuel cell electric vehicle, and an apparatus and a system therefor. The method includes collecting navigation information and vehicle speed information, calculating a coasting line when a specified event point is detected based on the navigation information, determining whether deceleration is necessary by comparing a current traveling speed with a coasting line speed corresponding to a current location, and changing a criterion for determining whether to enter a fuel cell stop (FC STOP) state when the deceleration is necessary as a determination result.Type: GrantFiled: June 9, 2020Date of Patent: April 18, 2023Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATIONInventors: Ki Chang Kim, Soon Oh Kwon, Young Woo Jung, Yu Han Kim
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Publication number: 20220398119Abstract: Disclosed herein are an apparatus and a method for providing a virtual multi-cloud service. The apparatus for providing a virtual multi-cloud service includes one or more processors and execution memory for storing at least one program that is executed by the one or more processors, wherein the at least one program is configured to create a virtual machine cluster requested by an operator using an external cloud computing infrastructure, install a container orchestration tool in the virtual machine cluster using container-related information registered by the operator in advance, and create a virtual cloud requested by the operator using the container orchestration tool.Type: ApplicationFiled: March 3, 2022Publication date: December 15, 2022Inventors: Byoung-Seob KIM, Dong-Jae KANG, Soo-Young KIM, Yun-Kon KIM, Seung-Jo BAE, Ji-Hoon SEO, Seok-Ho SON, Byeong-Thaek OH, Young-Woo JUNG
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Patent number: 11502120Abstract: Backside illuminated sensor pixel structure. In one embodiment, and image sensor includes a plurality of pixels arranged in rows and columns of a pixel array that are disposed in a semiconductor substrate. Individual photodiodes of the pixel array are configured to receive an incoming light through a backside of the semiconductor substrate. A front side of the semiconductor substrate is opposite from the backside. A plurality of transistors disposed proximate to the front side of the semiconductor substrate, are arranged in a row along an outer perimeter of the photodiodes of the respective pixel; and a plurality of isolation structures arranged to bracket the row of transistors along the outer perimeter of the photodiodes. A plurality of contacts electrically contacting the plurality of isolation structures, and the contacts are configured to voltage-bias the plurality of isolation structures.Type: GrantFiled: December 19, 2019Date of Patent: November 15, 2022Assignee: OMNIVISION TECHNOLOGIES, INC.Inventors: Kazufumi Watanabe, Chih-Wei Hsiung, Vincent Venezia, Young Woo Jung, Geunsook Park, Lindsay Alexander Grant
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Patent number: 11502319Abstract: The present disclosure relates to a control method for a fuel cell. The control method includes: collecting, by a controller, state information of a fuel cell (FC) stack; determining, by the controller, a degradation state of the FC stack from the collected state information of the FC stack; correcting, by the controller, a basic threshold output corresponding to a present driving state of a vehicle on the basis of information of the determined degradation state of the FC stack; comparing, by the controller, a post-correction threshold output that is obtained by correcting the basic threshold output and a motor demand output, and determining, by the controller, stopping or restarting of a fuel cell; and controlling, by the controller, such that the determined stopping or restarting state of the fuel cell is achieved.Type: GrantFiled: June 2, 2020Date of Patent: November 15, 2022Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATIONInventors: Young Woo Jung, Jung Jae Lee
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Publication number: 20220329651Abstract: Disclosed herein are a container orchestration apparatus in an environment of multiple geographically distributed clouds and a method using the same. The container orchestration method includes receiving, by the container orchestration apparatus, a service request from a device using service; and dynamically deploying, by the container orchestration apparatus, a service node and a service instance for processing the service request based on auto-scheduling of a container orchestration cluster based on the environment of multiple geographically distributed clouds.Type: ApplicationFiled: November 3, 2021Publication date: October 13, 2022Applicant: Electronics and Telecommunications Research InstituteInventors: Soo-Young KIM, Dong-Jae KANG, Byoung-Seob KIM, Seok-Ho SON, Yun-Kon KIM, Seung-Jo BAE, Ji-Hoon SEO, Byeong-Thaek OH, Young-Woo JUNG
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Publication number: 20220246656Abstract: Methods of forming transistors include providing a substrate material, forming a recess to a first depth in the substrate material, the recess corresponding to a gate region and extending in a channel length direction and a channel width direction that is perpendicular to the channel length direction, forming a trench structure in the substrate material by deepening the recess to a second depth using an isotropic process, forming an isolation layer on the substrate material, forming a gate portion of the isolation layer on the substrate material such that the gate portion of the isolation layer extends into the trench structure, and forming a gate on the isolation layer such that the gate extends into the trench structure.Type: ApplicationFiled: April 22, 2022Publication date: August 4, 2022Applicant: OMNIVISION TECHNOLOGIES, INC.Inventors: Seong Yeol Mun, Young Woo Jung
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Patent number: 11348957Abstract: Image sensors include a photodiode formed in a substrate material and a transistor coupled to the photodiode. The transistor has a trench structure formed in the substrate material, an isolation layer disposed on the substrate material, and a gate disposed on the isolation layer and extending into the trench structure. The trench structure has a polygonal cross section in a channel width plane, the polygonal cross section defining at least four sidewall portions of the substrate material, which contribute to an effective channel width measured in the channel width plane that is wider than a planar channel width of the transistor.Type: GrantFiled: December 27, 2019Date of Patent: May 31, 2022Assignee: OMNIVISION TECHNOLOGIES, INC.Inventors: Seong Yeol Mun, Young Woo Jung
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Publication number: 20220094744Abstract: Disclosed herein are an apparatus and method for providing interoperability of a multi-cloud service. The apparatus includes one or more processors and executable memory for storing at least one program executed by the one or more processors. The at least one program receives a service request for the multi-cloud service from a user client, creates a multi-cloud service in response to the service request, configures functions for interoperability between multiple cloud services in the multi-cloud service, and provides the multi-cloud service in which the functions for interoperability are configured to the user client.Type: ApplicationFiled: September 20, 2021Publication date: March 24, 2022Applicant: Electronics and Telecommunications Research InstituteInventors: Young-Woo JUNG, Dong-Jae KANG, Byoung-Seob KIM, Seok-Ho SON, Soo-Young KIM, Yun-Kon KIM, Seung-Jo BAE, Ji-Hoon SEO, Byeong-Thaek OH
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Publication number: 20210326161Abstract: Disclosed herein are an apparatus and method for a multi-cloud service platform. The apparatus includes one or more processors and executable memory for storing at least one program executed by the one or more processors. The at least one program may receive a service request from a user client device, generate a multi-cloud infrastructure service using multiple clouds in response to the service request, make the multiple clouds interoperate with mufti-cloud infrastructure in order to provide the multi-cloud infrastructure service, and generate a multi-cloud application runtime environment corresponding to the multi-cloud infrastructure service.Type: ApplicationFiled: February 3, 2021Publication date: October 21, 2021Inventors: Seok-Ho SON, Dong-Jae KANG, Byoung-Seob KIM, Seung-Jo BAE, Ji-Hoon SEO, Byeong-Thaek OH, Kure-Chel LEE, Young-Woo JUNG