Patents by Inventor Sung-young Lee
Sung-young 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: 20250048873Abstract: The present disclosure relates to a display device, and more particularly, to a display device capable of improving color gamut and minimizing a thickness of a filling layer, and an optical device including the same. The display device includes a substrate; a transistor disposed on the substrate; a pixel electrode connected to the transistor; a light emitting layer disposed on the pixel electrode; a common electrode disposed on the light emitting layer; a color filter disposed on the common electrode; a lens disposed on the color filer; and a filling layer disposed on the lens, wherein the color filter and the lens are in direct contact with each other.Type: ApplicationFiled: May 20, 2024Publication date: February 6, 2025Inventors: Jung Hyun SON, Rae Young KIM, Jong Min OK, Sang Yeol KIM, Sung Soo LEE
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Publication number: 20250042911Abstract: The present invention relates to a novel benzopyran derivative useful for preparing a drug for treating cancer, and more specifically, to a novel benzopyran derivative which is a micromolecule having a macrophage inhibitory effect and is useful for preparing a drug for cancer treatment. The drug particularly inhibits the differentiation of immune macrophages to stimulate the immune system, and thus is useful for treating immune-related cancers.Type: ApplicationFiled: July 1, 2022Publication date: February 6, 2025Inventors: Sung OH AHN, Byung Sun PARK, Tae ll LIM, Ji Soo SEO, Hyeon Ji KIM, Na Jin JUNG, Hyo Young KIM, Ki Cheol GIL, Hyeon Ju LEE
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Patent number: 12214790Abstract: Disclosed may be a method for evaluating valet mode driving of a vehicle. The method includes determining whether or not a valet mode entry condition may be satisfied, determining a plurality of driving evaluation factors for valet parking based on at least one of a vehicle status or a driving environment, upon determining that the valet mode entry condition may be satisfied, calculating a valet driving evaluation score by analyzing the determined driving evaluation factors and collecting result values acquired through analysis, and displaying the calculated valet driving evaluation score.Type: GrantFiled: November 29, 2022Date of Patent: February 4, 2025Assignees: Hyundai Motor Company, Kia CorporationInventors: Gyu Ri Lee, Seong Wook Moon, Do Hwa Kim, Sung Bae Jeon, Sung Il Jung, Jae Young Park, Jeong Eun Kim, Hui Un Son
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Publication number: 20250033436Abstract: Proposed is an electric vehicle air conditioning system and a control method therefor, the air conditioning system being capable of preventing a phenomenon in which flash fogging occurs on a windshield. The method for the electric vehicle air conditioning system includes determining whether a current air conditioning mode is set to a cooling mode or a heating mode, determining whether a request for entering an internal heat exchanger dry mode is received when the current air conditioning mode is set to the heating mode, entering the internal heat exchanger dry mode and performing an drying operation of an internal heat exchanger for a predetermined time when the request for entering the internal heat exchanger dry mode is received, and operating a set normal heating mode when the internal heat exchanger dry mode is finished.Type: ApplicationFiled: November 22, 2022Publication date: January 30, 2025Applicant: ESTRA AUTOMOTIVE SYSTEMS CO., LTD.Inventors: Jin Woo PARK, Ho Young JANG, Doe Hyung LEE, Sung Won KANG, Dong Yeon KIM, Seong Yeob LEE, Kwang Woo NAM
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Publication number: 20250038659Abstract: A power control circuit for a vehicle includes a power switch, N-type semiconductor switches electrically connected between a power supply terminal to which an input voltage is applied and the power switch and in which the N-type semiconductor switches are connected back-to-back, a charge pump circuit for generating a drive voltage to drive the N-type semiconductor switches by boosting the input voltage, a reverse voltage protection circuit electrically connected between an output terminal of the charge pump circuit and a node in which the N-type semiconductor switches are connected to each other, a microcontroller for generating a pulse width modulation signal for the operation of the charge pump circuit, and a voltage attenuation circuit for attenuating the drive voltage and applying the attenuated drive voltage to the microcontroller.Type: ApplicationFiled: February 29, 2024Publication date: January 30, 2025Inventors: Hee Gun Yang, Kang Woo Bae, Sung In Baek, Kyung Seok Lee, Chan Young Jung
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Patent number: 12208098Abstract: The present invention relates to a novel 4-carbonylamino-4-phenylpyrimidine compound or a pharmaceutically acceptable salt thereof. Specifically, the present invention relates to a novel 4-carbonylamino-4-phenylpyrimidine compound or a pharmaceutically acceptable salt thereof, which exhibits GDH activity and as such, is effective for prevention or treatment of obesity, diabetes, or fatty liver.Type: GrantFiled: November 26, 2018Date of Patent: January 28, 2025Assignees: Gachon University Of Industry-Academic Cooperation Foundation, Gil Medical CenterInventors: Dongyun Shin, Cheol Soo Choi, Hee-Sook Jun, Cheol Soon Lee, Seung-Yong Seo, Hojung Choi, Sung Jean Park, Onnuri Bae, Hyunhee Oh, Shi-Young Park
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Patent number: 12212642Abstract: An apparatus and method for broadcast signal frame using layered division multiplexing are disclosed. An apparatus for generating broadcast signal frame according to an embodiment of the present invention includes a combiner configured to generate a multiplexed signal by combining a core layer signal and an enhanced layer signal at different power levels; a power normalizer configured to reduce the power of the multiplexed signal to a power level corresponding to the core layer signal; a time interleaver configured to generate a time-interleaved signal by performing interleaving that is applied to both the core layer signal and the enhanced layer signal; and a frame builder configured to generate a broadcast signal frame including a preamble for signaling time interleaver information shared by the core layer signal and the enhanced layer signal, using the time-interleaved signal.Type: GrantFiled: August 15, 2023Date of Patent: January 28, 2025Assignee: Electronics and Telecommunications Research InstituteInventors: Jae-Young Lee, Heung-Mook Kim, Sung-Ik Park, Sun-Hyoung Kwon
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Publication number: 20250031529Abstract: Disclosed is a light-emitting display device including a light-transmitting portion between a plurality of light-emitting portions, a first bank exposing each of the light-emitting portions and the light-transmitting portion, and an intermediate layer on the plurality of light-emitting portions and the first bank. The first bank has a first side surface adjacent to the light-emitting portion and a second side surface adjacent to the light-transmitting portion, and the second side surface has a reverse taper shape.Type: ApplicationFiled: July 15, 2024Publication date: January 23, 2025Inventors: Hee Tae LIM, Woo Young LEE, Sung Min JO, Myeong Seon CHO
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Publication number: 20250029868Abstract: Provided is a substrate processing apparatus. The substrate processing apparatus includes a chamber in which a process with respect to a substrate is performed, a susceptor which is installed in the chamber and on which the substrate is placed, a plurality of lift pins passing through the susceptor to support the substrate, and a plurality of protection plugs protruding from a bottom surface of the susceptor to surround a portion of each of the lift pins protruding from the bottom surface of the susceptor.Type: ApplicationFiled: September 22, 2022Publication date: January 23, 2025Applicant: EUGENE TECHNOLOGY CO., LTD.Inventors: Doo Yeol RYU, Ho Min CHOI, Wan Suk OH, Sung Gyun SON, Hyo Jin AHN, Sang Don LEE, Woo Young KANG, Se Yeong KIM, Ki Ho KIM, Koon Woo LEE
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Publication number: 20250018900Abstract: An integrated cleaning module of a vehicle sensor includes a washing liquid supply module configured to supply cleaning liquid; and an air supply module connected to the washing liquid supply module and configured to supply air. The air supply module includes a compressor configured to generate compressed air; an air tank in which the compressed air generated by the compressor is stored; and an integrated dispenser configured to be in fluid connection with the washing liquid supply module and the air tank. The integrated dispenser is configured to distribute the cleaning liquid and the compressed air.Type: ApplicationFiled: November 27, 2023Publication date: January 16, 2025Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION, HYUNDAM INDUSTRIAL CO., LTD., DONG HEE INDUSTRIAL CO., LTD.Inventors: Seong Cheol Cho, Yoon Geun Cho, Sung Won Lee, Je Yeon Kim, Chul Young Choi, Hyun Su Yoo, Kyun Bum Park, Kun Su Hwang, Bu Hyeon Cho, Chan Yo Jeon, Seung Hwan Lee
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Publication number: 20250019847Abstract: The present disclosure relates to a multilayer reinforced composite electrolyte membrane and a method for manufacturing the same. The multilayer reinforced composite electrolyte membrane according to the present disclosure has sufficient mechanical properties and improved membrane resistance at the same time since a porous support is impregnated in an ionomer and it is stacked in a multilayer structure. Furthermore, since the composite electrolyte membrane has no wrinkles and cracks due to excellent dimensional stability, it can improve the electrochemical properties of batteries.Type: ApplicationFiled: September 15, 2022Publication date: January 16, 2025Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGYInventors: Jin Young KIM, Youngjoon LIM, Taehyun KWON, Byeong-jo MIN, Bora SEO, Hee-Young PARK, So Young LEE, Hyun Seo PARK, Sung Jong YOO, Hyoung-Juhn KIM, Jong Hyun JANG
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Patent number: 12062120Abstract: A method for automatically arranging and matching a graph onto a figure, and a computer-readable medium, according to one embodiment of the present invention, include the steps of: (a) receiving data to be used for graph generation; (b) generating a graph including first meta information; (c) generating an arrangement layout including second meta information and including at least one arrangement region in which the generated graph may be arranged; and (d) optimally arranging the generated graph in the at least one arrangement region by using the first meta information and the second meta information.Type: GrantFiled: December 23, 2021Date of Patent: August 13, 2024Assignee: REXSOFT CO., LTD.Inventors: Sung Ho Won, Sung Young Lee
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Publication number: 20240249846Abstract: A feedback-based intervention system includes a data collector configured to collect profile data and life log data of a user, a user data quantification unit configured to extract at least one quantification factor through an evaluation process of the user based on the collected profile data, and to quantify behavior data of the collected life log data, which corresponds to the extracted quantification factor, an intervention information controller configured to determine a health status of the user based on the quantified behavior data, and to generate at least one piece of intervention information based on a determination result of the health status, and a communication unit configured to provide the generated intervention information to the user, wherein the intervention information controller receives feedback information of the user, corresponding to the provided intervention information, and adjusts a provision schedule of the intervention information based on the received feedback information.Type: ApplicationFiled: December 29, 2021Publication date: July 25, 2024Applicant: ODN CO., LTD.Inventors: Sang Youl RHEE, Sung Young LEE, Hafiz Syed Muhammad BILAL
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Patent number: 12014825Abstract: A method of converting a clinical practice guideline into a computer-interpretable model includes assigning at least one tag of a recommendation tag and a non-recommendation tag to each of a plurality of sentences extracted by analyzing the clinical practice guideline, filtering out a sentence to which the non-recommendation tag is assigned among the plurality of sentences and extracting a sentence to which the recommendation tag is assigned, identifying whether a phrase of a first element and a phrase of a second element exist in the sentence to which the recommendation tag is assigned based on a knowledge database and mapping and storing the phrase of the first element and the phrase of the second element, and generating a final model by converting the phrase of the first element and the phrase of the second element into a format corresponding to a specific model.Type: GrantFiled: May 18, 2020Date of Patent: June 18, 2024Assignee: UNIVERSITY-INDUSTRY COOPERATION GROUP OF KYUNG HEE UNIVERSITYInventors: Sung Young Lee, Musarrat Hussain
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Publication number: 20240174734Abstract: Antibodies that bind parvovirus are disclosed. The antibodies can be used in methods for preventing or treating parvovirus infection.Type: ApplicationFiled: November 29, 2022Publication date: May 30, 2024Applicant: YntoAb Co., Ltd.Inventors: Sung Young LEE, Na Ra Shin
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Publication number: 20240153630Abstract: A medical decision supporting apparatus according to an embodiment may include a visual and linguistic neural learner, which receives a medical image and extracts visual embedding, a cause miner, which extracts a predetermined index based on the visual embedding and pretrained embedding, and outputs a predetermined cause for the medical image based on a hash map including at least one index-concept pair and the extracted predetermined index, a logical reasoner, which generates a medical report based on the visual embedding, a background knowledge graph, and the predetermined cause, and a proof inference unit, which generates an answer including a proof for a user's question about the medical image based on the predetermined cause and the medical report.Type: ApplicationFiled: March 20, 2023Publication date: May 9, 2024Inventors: Sung Young LEE, Hao HUA-CAM, Ubaid Ur REHMAN
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Patent number: 11953582Abstract: A distance measuring apparatus includes: a DTC generator unit that generates DTC signals having edges delayed to define time segments; a template generator unit that generates template signals consecutively in a pre-designated number within the time segments in response to the DTC signals; a coarse time determiner unit that determines the time segment in which a delayed signal is received by calculating correlations with the consecutively generated template signals; a fine time measurer unit that determines the time at which the delayed signal is received within the time segment determined at the coarse time determiner unit from the results of calculating correlations between multiple template signals within the determined time segment and the delayed signal; and a distance calculator unit that calculates the total delay duration of the delayed signal and calculates the distance to the measurement target object from the calculated delay duration.Type: GrantFiled: December 16, 2020Date of Patent: April 9, 2024Assignee: INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITYInventors: Tae Wook Kim, Sung Young Lee
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Publication number: 20230394726Abstract: A method for automatically arranging and matching a graph onto a figure, and a computer-readable medium, according to one embodiment of the present invention, include the steps of: (a) receiving data to be used for graph generation; (b) generating a graph including first meta information; (c) generating an arrangement layout including second meta information and including at least one arrangement region in which the generated graph may be arranged; and (d) optimally arranging the generated graph in the at least one arrangement region by using the first meta information and the second meta information.Type: ApplicationFiled: December 23, 2021Publication date: December 7, 2023Inventors: Sung Ho WON, Sung Young LEE
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Publication number: 20230382189Abstract: The present disclosure provides a split heater apparatus and a method of manufacturing the same, the split heater apparatus being capable of dividing a heating region into zones, heating the zones individually, and having components capable of being simply assembled, such that the number of components and the number of assembly processes are reduced.Type: ApplicationFiled: October 24, 2022Publication date: November 30, 2023Inventors: Jae Sik Choi, Young Tae Song, Byeong Moo Jang, Dong Won Yeon, Sung Hwan Kim, Sung Young Lee, Byung Guk An
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Patent number: 11600001Abstract: The disclosure relates to an image segmentation method and apparatus, and a computer program thereof. The image segmentation apparatus according to the disclosure may include an encoding module configured to obtain a plurality of feature maps having different resolutions with respect to an input image, using an artificial neural network including one or more residual blocks, and a decoding module configured to generate one prediction map from pairs of adjacent feature maps among the plurality of feature maps in bracket-shaped manner, wherein the decoding module performs one or more decoding rounds, each decoding round includes one or more ATF modules that generate a combined feature map using a high-resolution feature map having a higher resolution among an adjacent feature map pair constituting the feature map generated in the previous round and a low-resolution feature map having a lower resolution thereof, and the decoding round is repeatedly performed until the one prediction map is generated.Type: GrantFiled: October 8, 2021Date of Patent: March 7, 2023Assignee: UNIVERSITY-INDUSTRY COOPERATION GROUP OF KYUNG HEE UNIVERSITYInventors: Sung Young Lee, Cam Hao Hua