Patents by Inventor Jun-seong Kim
Jun-seong 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: 20250040140Abstract: A semiconductor memory device comprises a cell structure and a peripheral circuit structure electrically connected to the cell structure. The peripheral circuit structure comprises an active region, a first gate structure comprising a first gate insulating layer intersecting the active region and in contact with the active region, a second gate structure comprising a second gate insulating layer spaced apart from the first gate structure, and in contact with the active region, and a source/drain region between the first gate structure and the second gate structure. A thickness of the first gate insulating layer is less than a thickness of the second gate insulating layer. The source/drain region comprises a first region adjacent to the first gate structure and a second region adjacent to the second gate structure. A depth of the first region is equal to a depth of the second region.Type: ApplicationFiled: March 13, 2024Publication date: January 30, 2025Applicant: Samsung Electronics Co., Ltd.Inventors: Ju Seong MIN, Jun Gyeom KIM, Hyun Min KIM, Kang-Oh YUN, Taek Kyu YOON, Dong Jin LEE, Jae Duk LEE, Jee Hoon HAN
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Publication number: 20250021549Abstract: Provided are a generator and method of generating a structured query language (SQL) conversion model which converts a natural language query into a SQL query. The method includes labeling, by a training data manager, each of a plurality of keywords included in a second natural language query with a tag, the tag is a first tag means a meaningless keyword in an SQL conversion of a second tag means a meaningful keyword in the SQL conversion; converting, by a SQL converter, the second natural language query into a second SQL query by using the SQL conversion model based on the second natural language query, tags labeled for each of the plurality of keywords included in the second natural language, and a database schema; and training, by a SQL conversion model trainer, the SQL conversion model based on a loss value calculated by comparing the second SQL query and a third SQL query corresponding to the second natural language query.Type: ApplicationFiled: September 30, 2024Publication date: January 16, 2025Applicant: 42Maru Inc.Inventors: Dong Hwan KIM, Han Soo KIM, Ah Rim SOHN, Jun Hyeok PARK, In Je SEONG, Sun Young Lee
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Publication number: 20240295547Abstract: The present invention relates to a method of simultaneously diagnosing active tuberculosis and latent tuberculosis infection (LTBI) using one or more biomarkers selected from a white blood cell count, a hemoglobin concentration, a neutrophil count, a lymphocyte count, a monocyte count, a procalcitonin concentration, a C-reactive protein concentration, an ?1-acid glycoprotein concentration and an erythrocyte sedimentation rate, or a combination thereof. The present invention may provide a diagnostic method for simultaneously differentiating active tuberculosis and LTBI without a separate additional test on a patient diagnosed as positive by a conventional tuberculosis infection assay such as a tuberculin skin test (TST) or an interferon-T release assay (IGRA).Type: ApplicationFiled: May 1, 2024Publication date: September 5, 2024Applicant: Industry-University Cooperation Foundation, Catholic University of PusanInventors: Sunghyun KIM, Jungho KIM, Sung-Bae PARK, Heechul PARK, Jun Seong KIM, Yun-Jeong KANG
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Publication number: 20240212115Abstract: An image processing device may perform a method for generating 3D HDR radiance fields, and the method may include: receiving an input of low dynamic range (LDR) images, which are captured at various viewpoints; constructing the 3D high dynamic range (HDR) radiance fields from the LDR images captured at the various viewpoints; generating an HDR image by ray marching on a basis of the 3D HDR radiance fields; generating a tone-mapped LDR image from the HDR image through a tone mapping module; calculating a loss value on a basis of the LDR images captured at the various viewpoints and the tone-mapped LDR image; and modifying parameters of the 3D HDR radiance fields and parameters of the tone-mapping module, so as to maximally minimize the loss value. The LDR images captured at the various viewpoints may be images captured under photometric conditions different from each other.Type: ApplicationFiled: November 7, 2023Publication date: June 27, 2024Applicant: POSTECH RESEARCH AND BUSINESS DEVELOPMENT FOUNDATIONInventors: Tae Hyun OH, Jun Seong KIM, Yu Ji KIM, Ye Bin MOON
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Patent number: 11751309Abstract: A light source driving device performs a switching control on a third switch of a second control unit by using a control signal of a fourth control unit (overvoltage protection circuit), so as to allow the third switch to be turned on by the control signal of the fourth control unit only in a partial section in which an overvoltage occurs, and then turns off the third switch, thereby quickly releasing the blocking of light emission from the light source so as to be capable of returning to a light emitting state.Type: GrantFiled: March 10, 2020Date of Patent: September 5, 2023Assignee: LG INNOTEK CO., LTD.Inventor: Jun Seong Kim
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Patent number: 11482212Abstract: An electronic device using an artificial neural network model including an attention mechanism, according to various embodiments, can comprise: a memory configured to store information including a plurality of recurrent neural network (RNN) layers; and at least one processor connected with the memory and configured to set, as a first key and a value, at least one first hidden representation acquired through at least one layer among the plurality of RNN layers, set, as a second key, at least one second hidden representation acquired through at least one second layer among the plurality of RNN layers, and acquire an attention included in an attention structure at least on the basis of data on the first key, data on the second key, or data on the value.Type: GrantFiled: November 7, 2018Date of Patent: October 25, 2022Assignee: Samsung Electronics Co., Ltd.Inventor: Jun Seong Kim
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Publication number: 20220141935Abstract: A light source driving device performs a switching control on a third switch of a second control unit by using a control signal of a fourth control unit (overvoltage protection circuit), so as to allow the third switch to be turned on by the control signal of the fourth control unit only in a partial section in which an overvoltage occurs, and then turns off the third switch, thereby quickly releasing the blocking of light emission from the light source so as to be capable of returning to a light emitting state.Type: ApplicationFiled: March 10, 2020Publication date: May 5, 2022Inventor: Jun Seong KIM
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Publication number: 20220026417Abstract: The present invention relates to a method of simultaneously diagnosing active tuberculosis and latent tuberculosis infection (LTBI) using one or more biomarkers selected from a white blood cell count, a hemoglobin concentration, a neutrophil count, a lymphocyte count, a monocyte count, a procalcitonin concentration, a C-reactive protein concentration, an ?1-acid glycoprotein concentration and an erythrocyte sedimentation rate, or a combination thereof. The present invention may provide a diagnostic method for simultaneously differentiating active tuberculosis and LTBI without a separate additional test on a patient diagnosed as positive by a conventional tuberculosis infection assay such as a tuberculin skin test (TST) or an interferon-? release assay (IGRA).Type: ApplicationFiled: January 20, 2021Publication date: January 27, 2022Applicant: Industry-University Cooperation Foundation, Catholic University of PusanInventors: Sunghyun KIM, Jungho KIM, Sung-Bae PARK, Heechul PARK, Jun Seong KIM, Yun-Jeong KANG
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Publication number: 20210082406Abstract: An electronic device using an artificial neural network model including an attention mechanism, according to various embodiments, can comprise: a memory configured to store information including a plurality of recurrent neural network (RNN) layers; and at least one processor connected with the memory and configured to set, as a first key and a value, at least one first hidden representation acquired through at least one layer among the plurality of RNN layers, set, as a second key, at least one second hidden representation acquired through at least one second layer among the plurality of RNN layers, and acquire an attention included in an attention structure at least on the basis of data on the first key, data on the second key, or data on the value.Type: ApplicationFiled: November 7, 2018Publication date: March 18, 2021Inventor: Jun Seong KIM
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Patent number: 10908763Abstract: A system, apparatus, and method for generating one or more path rules or combination or path rules for performing the operations of an application. According to various embodiments, a user terminal through an intelligence server may generate a path rule and may perform the operation of an application based on the path rule to provide a service. The user terminal may provide a user with the processing status of a user utterance and may receive an additional user input to process the user utterance. For example, when a keyword (or parameter) required to process the user utterance is insufficient, the user terminal may provide the user with a state requiring additional information and may output feedback corresponding to the insufficient state in order to receive the necessary information from the user.Type: GrantFiled: April 30, 2018Date of Patent: February 2, 2021Assignee: Samsung Electronics Co., Ltd.Inventors: Kyoung Gu Woo, Kyu Young Kim, Jun Seong Kim, Jung Hoe Kim, Ji Min Lee, Ho Jun Jaygarl, In Chul Hwang, Ji Hyun Kim
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Patent number: 10557509Abstract: A method of controlling a damper pulley clutch for selectively transmitting power of an engine to engine accessories, may include determining, by a controller, whether a vehicle is driven in a fuel-cut mode under deceleration of the vehicle and controlling the damper pulley clutch, by the controller, to be engaged upon determining that the vehicle is driven in the fuel-cut mode and to be disengaged upon determining that the vehicle is not driven in the fuel-cut mode.Type: GrantFiled: July 12, 2018Date of Patent: February 11, 2020Assignees: Hyundai Motor Company, Kia Motors CorporationInventors: Dae Kwang Kim, Hyo Seong Wi, Keun Sang Kim, Jun Seong Kim
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Publication number: 20190313999Abstract: Provided is an ultrasound diagnosis apparatus including: a probe configured to receive echo signals from a fetus; a processor configured to acquire Doppler data based on the received echo signals, determine a heart rate of the fetus based on period information of the Doppler data, and modulate, based on the determined heart rate, a heartbeat Doppler sound of the fetus, which is acquired from the Doppler data, into a heartbeat sound that is similar to a sound of an actual heartbeat; and a speaker configured to output the heartbeat sound.Type: ApplicationFiled: April 5, 2017Publication date: October 17, 2019Inventor: Jun-seong Kim
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Publication number: 20190195297Abstract: A method of controlling a damper pulley clutch for selectively transmitting power of an engine to engine accessories, may include determining, by a controller, whether a vehicle is driven in a fuel-cut mode under deceleration of the vehicle and controlling the damper pulley clutch, by the controller, to be engaged upon determining that the vehicle is driven in the fuel-cut mode and to be disengaged upon determining that the vehicle is not driven in the fuel-cut mode.Type: ApplicationFiled: July 12, 2018Publication date: June 27, 2019Applicants: Hyundai Motor Company, Kia Motors CorporationInventors: Dae Kwang KIM, Hyo Seong WI, Keun Sang KIM, Jun Seong KIM
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Publication number: 20190178156Abstract: An engine device for a vehicle is configured such that a clutch pulley may be rotated together with a crankshaft or may not be rotated depending on the application of electric power. Therefore, when an auxiliary drive system does not need to rotate, the clutch pulley is prevented from rotating. Accordingly, torque loss attributable to dispersion of torque to the auxiliary drive system is minimized As a result, fuel efficiency is improved, and engine output is increased.Type: ApplicationFiled: July 6, 2018Publication date: June 13, 2019Inventors: Hyo Seong Wi, Kuen Sang Kim, Dae Kwang Kim, Jun Seong Kim
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Patent number: 10316667Abstract: Disclosed is an apparatus for decreasing a thrust of a radial flow turbine. The apparatus includes a rotary shaft having an axial through-hole in the interior thereof, a rotor assembled in the rotary shaft and having a rotor hub and rotor blades formed on an outer peripheral surface thereof, a casing configured to isolate the rotary shaft and the rotor from the outside, and a shaft seal configured to maintain a seal between the rotary shaft and the casing.Type: GrantFiled: June 29, 2016Date of Patent: June 11, 2019Assignee: Korea Maritime University Industry-Academic Cooperation FoundationInventors: You Taek Kim, Do Yeop Kim, Jun Seong Kim
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Publication number: 20180314389Abstract: A system, apparatus, and method for generating one or more path rules or combination or path rules for performing the operations of an application. According to various embodiments, a user terminal through an intelligence server may generate a path rule and may perform the operation of an application based on the path rule to provide a service. The user terminal may provide a user with the processing status of a user utterance and may receive an additional user input to process the user utterance. For example, when a keyword (or parameter) required to process the user utterance is insufficient, the user terminal may provide the user with a state requiring additional information and may output feedback corresponding to the insufficient state in order to receive the necessary information from the user.Type: ApplicationFiled: April 30, 2018Publication date: November 1, 2018Inventors: Kyoung Gu WOO, Kyu Young KIM, Jun Seong KIM, Jung Hoe KIM, Ji Min LEE, Ho Jun JAYGARL, In Chul HWANG, Ji Hyun KIM
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Patent number: 10028341Abstract: A power device includes a converter configured to convert an input voltage and operate a light emitting diode (LED) array, a current detector configured to detect an output current flowing through the LED array, and a controller configured to compare the output current with a reference value and control the output current, wherein the controller includes a reference value varying circuit configured to vary the reference value.Type: GrantFiled: November 28, 2016Date of Patent: July 17, 2018Assignee: LG INNOTEK CO., LTD.Inventor: Jun Seong Kim
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Publication number: 20170171926Abstract: A power device includes a converter configured to convert an input voltage and operate a light emitting diode (LED) array, a current detector configured to detect an output current flowing through the LED array, and a controller configured to compare the output current with a reference value and control the output current, wherein the controller includes a reference value varying circuit configured to vary the reference value.Type: ApplicationFiled: November 28, 2016Publication date: June 15, 2017Inventor: Jun Seong KIM
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Publication number: 20170030206Abstract: Disclosed is an apparatus for decreasing a thrust of a radial flow turbine. The apparatus includes a rotary shaft having an axial through-hole in the interior thereof, a rotor assembled in the rotary shaft and having a rotor hub and rotor blades formed on an outer peripheral surface thereof, a casing configured to isolate the rotary shaft and the rotor from the outside, and a shaft seal configured to maintain a seal between the rotary shaft and the casing.Type: ApplicationFiled: June 29, 2016Publication date: February 2, 2017Applicant: Korea Maritime University Industry-Academic Cooperation FoundationInventors: You Taek KIM, Do Yeop KIM, Jun Seong KIM
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Method and apparatus for generating hierarchical saliency images detection with selective refinement
Patent number: 9311563Abstract: A method of generating a saliency image, which includes: converting an input image into an input image of the first size and an input image of the second size; applying a saliency extraction scheme to the input image of the first size to generate a first saliency image; converting the first saliency image to the second size; extracting an area that satisfies a first condition from the converted first saliency image; determining an area of the input image of the second size that corresponds to the extracted area; and generating a second saliency image by multiplying an image generated by applying the saliency extraction scheme to the determined area, and the converted first saliency image.Type: GrantFiled: October 30, 2014Date of Patent: April 12, 2016Assignees: Samsung Electronics Co., Ltd., Korea University Research and Business FoundationInventors: Jong-hoon Won, Jun-seong Kim, Chang-su Kim, Kazuhiko Sugimoto, Masataka Hamada