Patents by Inventor Jae Son
Jae Son 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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Publication number: 20240127742Abstract: An inverter circuit in a scan driving circuit of a display device that includes an output transistor connected between a first voltage line and an output terminal outputting a second start signal and including a gate electrode connected to an input terminal receiving a first start signal, a first switching transistor connected between the first voltage line and the output terminal and including a gate electrode connected to a first switching line receiving a first switching signal, a second switching transistor connected between the output terminal and a first node and including a gate electrode connected to a second switching line receiving a second switching signal, and a discharge circuit that discharges the first node to a first bias clock signal in response to the first start signal, the first bias clock signal, and a second bias clock signal.Type: ApplicationFiled: June 28, 2023Publication date: April 18, 2024Applicant: Samsung Display Co., LTD.Inventors: SUNGMIN SON, JAE-JIN SONG, Jungwoo LEE
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Publication number: 20240129725Abstract: A service identifying and processing method using a wireless terminal message according to an exemplary embodiment of the present invention includes (a) receiving a wireless terminal message by a first entity which is a mobile device; and (b) expressing, by a first agent which is an information processing application program installed on the first entity, entity information of second entity based on the wireless terminal message and service confirmation information related to service provided by the second entity, through an application screen by the first agent.Type: ApplicationFiled: December 23, 2021Publication date: April 18, 2024Applicant: ESTORM CO., LTD.Inventors: Jong Hyun WOO, Tae Il LEE, Il Jin JUNG, Hee Jun SHIN, Hyung Seok JANG, Min Jae SON, Sang Heon BAEK, Seo Bin PARK, Hyo Sang KWON, Mi Ju KIM, Jung Hoon SONG, Rakhmanov DILSHOD, Dong Hee KIM, Jeon Gjin KIM
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Patent number: 11961456Abstract: A pixel circuit includes a light emitting element, a first transistor, a second transistor, and a third transistor. The first transistor applies a driving current to the light emitting element. The second transistor and the third transistor apply an initialization voltage to a first electrode of the light emitting element. The second transistor and the third transistor are electrically connected to each other in series.Type: GrantFiled: January 9, 2023Date of Patent: April 16, 2024Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Sungmin Son, Jae-Jin Song
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Publication number: 20240103076Abstract: A deep learning-based MLCC stacked alignment inspection system includes an integrated defect detection unit configured to detect core areas requiring inspection of image data in which a stacked structure is photographed from a semiconductor MLCC chip by using at least one deep learning-based core area detection model, perform segmentation in the detected core areas, determine whether a defect exists according to a standard margin percentage range, and enable defect detection by generating normal and/or defective data based on the determination result, a result analysis unit configured to perform visualization for respective results of the core area detection, segmentation, and defect detection of the integrated defect detection unit, and provide stepwise analysis data for the visualized respective results so as to determine whether to modify corresponding data, and a data storage configured to store the normal and/or defective data, and stepwise analysis data.Type: ApplicationFiled: November 1, 2022Publication date: March 28, 2024Inventors: Heung-Seon OH, Sung Bin SON, Jun Uk JUNG, Hyun Jae KIM
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Publication number: 20240093307Abstract: The present disclosure relates to a serum exosomal SF3B4 marker composition for diagnosing early stage hepatocellular carcinoma for noninvasive in vitro diagnosis, wherein, by analyzing an expression level of SF3B4 in plasma proteins as well as expression of SF3B4 in exosomes present in sera of hepatocellular carcinoma patients, the possibility as the most suitable liquid biopsy marker was identified, and a new noninvasive biomarker with high diagnostic accuracy in early stage hepatocellular carcinoma for which no reliable biomarker exists at this present was discovered. As such, by using exosomes to identify cancer cell genomes and proteomes without biopsy, the exosomes are highly applicable in the future as a diagnostic biomarker that is useful in a disease group with a high risk in the biopsy such as hepatocellular carcinoma.Type: ApplicationFiled: May 24, 2023Publication date: March 21, 2024Applicant: AJOU UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATIONInventors: Soon Sun KIM, Jung Woo EUN, Jae Youn CHEONG, Hyo Jung CHO, Ho Chul KANG, JuA SON
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Publication number: 20240066984Abstract: An electric vehicle and a cruise control method therefore are capable of improving ride comfort by reducing a pitch caused by a road surface deceleration factor. A method of controlling a smart cruise control function includes determining a target speed of a vehicle that is traveling when a road surface deceleration factor in front of the vehicle is detected, entering the road surface deceleration factor while traveling at a constant speed corresponding to the determined target speed, and performing pitch reduction control upon entering the road surface deceleration factor.Type: ApplicationFiled: January 19, 2023Publication date: February 29, 2024Inventors: Sung Jae Oh, Hui Un Son, Seok Min Jeong, Jin Kyeom Cho
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Publication number: 20240058260Abstract: According to an exemplary embodiment of the present disclosure, a cosmetic composition comprising a fermented grape extract obtained by fermenting grape (Vitis vinifera) berries using fungus of the genus Botrytis is disclosed.Type: ApplicationFiled: September 24, 2021Publication date: February 22, 2024Applicants: Korea Institute of Dermatological Science Inc, COSTORY CO., LTDInventors: In Sook AN, Ka Ram KIM, Ye Eun JOO, Sang Jae SON, Shang Hun SHIN, Han Kyun KIM
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Publication number: 20240046265Abstract: According to the exemplary embodiments of the present invention, there is provided a blockchain based authentication and transaction system including a user DID (Distributed Identity) wallet which is an application program installed on a user's mobile terminal. Here, the user DID wallet allows a user to ascertain whether a counterpart is a legitimate party by verifying a counterpart's VP and expressing the verified counterpart ascertainment information to the user on a screen when the counterpart's VP provided from a counterpart system which is an authentication or transaction counterpart is obtained.Type: ApplicationFiled: December 27, 2021Publication date: February 8, 2024Applicant: ESTORM CO., LTD.Inventors: Jong Hyun WOO, Tae Il LEE, Il Jin JUNG, Hee Jun SHIN, Hyung Seok JANG, Min Jae SON, Sang Heon BAEK, Seo Bin PARK, Hyo Sang KWON, Mi Ju KIM, Jung Hoon SONG, Rakhmanov DILSHOD, Dong Hee KIM, Jeon Gjin KIM
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Publication number: 20240015692Abstract: A method for robust indoor positioning systems includes receiving, from each of a plurality of anchors, a signal based on which a tag distance corresponding to a distance of a tag from the respective anchor is identified, and determining a plurality of anchor sets from the plurality of anchors. The method further includes, for each of the anchor sets, determining, based on the tag distances corresponding to anchors in the anchor set, a preliminary tag location corresponding to the respective anchor set; and determining a final tag location based on the preliminary tag locations.Type: ApplicationFiled: June 30, 2023Publication date: January 11, 2024Inventors: Hossein Najaf-Zadeh, Jae Son, Mark Trayer, Djordje Preradovic, Gabriel Montenegro, José Korneluk
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Patent number: 11784332Abstract: A system for estimating the amount of purge of a fuel cell is provided. The system includes a fuel cell that generates power by receiving hydrogen at an anode side and receives oxygen at a cathode side. A recirculation line is connected with the anode side of the fuel cell, and the gas included hydrogen therein is circulated in the recirculation line. A flow amount estimator estimates the flow amount of gas inside the recirculation line. A purge valve is positioned in the recirculation line and discharges the gas in the recirculation line to the outside when opened. A purge amount estimator estimates the amount of purge for each gas discharged through the purge valve by reflecting the flow amount of the gas estimated by the flow amount estimator.Type: GrantFiled: April 7, 2022Date of Patent: October 10, 2023Assignees: Hyundai Motor Company, Kia CorporationInventors: Soon Woo Kwon, Ik Jae Son
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Publication number: 20230225651Abstract: The present invention relates to a cognitive function test server, including a communication interface, a memory; and a processor which is operably connected to the communication interface and the memory, and the processor is configured to provide a first sequence to acquire brainwave data of a user in a resting state by means of an HMD device, acquire baseline brainwave data of the user based on the first sequence, provide at least one second sequence related to a cognitive function by means of the HMD device, acquire input data and activated brainwave data based on the second sequence from the HMD device and an input device connected thereto, and generate a cognitive evaluation result of the user based on at least one of the reference brainwave data, the activated brainwave data, and the input data of the user.Type: ApplicationFiled: October 5, 2021Publication date: July 20, 2023Applicant: LOOXID LABS INC.Inventors: Yong Wook CHAE, Bo Hee LEE, Jae Son JANG, Tae Heon LEE, Song Sub LEE, Ki Bum KIM, Hyung Sin JEON, Jeong Hwan HWANG
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Publication number: 20230188121Abstract: Disclosed is an entropy generation apparatus, which includes a detector that detects particles emitted from the radiation source to generate a detection signal; a preamplifier that amplifies the detection signal to generate an amplified signal; a filter that filters the amplified signal to generate a filtered signal; and a comparator that generates a pulse based on a result of comparing the filtered signal with a threshold value.Type: ApplicationFiled: December 14, 2022Publication date: June 15, 2023Inventors: Jong Bum KIM, Jin Joo KIM, Kyung Hwan PARK, Seong Mo PARK, Kwang Jae SON, Byoung Gun CHOI, Sang Mu CHOI, Jin Tae HONG, Jin KIM, Tae Wook KANG, Ki Su KIM
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Publication number: 20230103847Abstract: The present invention relates to a method for simultaneous analysis of radiocarbon and tritium, the method including (i) mixing a radioactive waste sample containing a radiocarbon nuclide and tritiated water, and an oxidizing agent; (ii) oxidizing the radiocarbon nuclide in the radioactive waste sample to a gas containing an oxide of the radiocarbon nuclide by the oxidizing agent while suppressing volatilization of compounds containing gamma radionuclides other than the radiocarbon nuclide and tritium; (iii) discharging the gas containing an oxide of the radiocarbon nuclide by injecting an inert gas to the mixture; (iv) vaporizing and discharging the tritiated water in the mixture; and (v) analyzing radioactivity of radiocarbon and tritium from the discharged gas containing an oxide of the radiocarbon nuclide and tritiated water, and an apparatus for analysis of the same.Type: ApplicationFiled: October 4, 2022Publication date: April 6, 2023Applicant: KOREA ATOMIC ENERGY RESEARCH INSTITUTEInventors: Hong Joo AHN, Hwan Seo PARK, Jong Kwang LEE, Ki Rak LEE, Kwang Jae SON
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Publication number: 20230049121Abstract: The present invention relates to a cognitive function test server, including a communication interface, a memory; and a processor which is operably connected to the communication interface and the memory, and the processor is configured to provide a first sequence to acquire brainwave data of a user in a resting state by means of an HMD device, acquire baseline brainwave data of the user based on the first sequence, provide at least one second sequence related to a cognitive function by means of the HMD device, acquire input data and activated brainwave data based on the second sequence from the HMD device and an input device connected thereto, and generate a cognitive evaluation result of the user based on at least one of the reference brainwave data, the activated brainwave data, and the input data of the user.Type: ApplicationFiled: October 21, 2022Publication date: February 16, 2023Applicant: LOOXID LABS INC.Inventors: Yong Wook CHAE, Bo Hee LEE, Jae Son JANG, Tae Heon LEE, Song Sub LEE, Ki Bum KIM, Hyung Sin JEON, Jeong Hwan HWANG
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Publication number: 20230030879Abstract: Disclosed are a method of controlling an operation of a fuel cell and a fuel cell operating system including an air compressor disposed on an air supply line and configured to compress an oxidation gas to be supplied to a fuel cell stack and supply the compressed air to a fuel cell inlet side, an air discharge line configured to discharge the oxidation gas from the fuel cell stack, a bypass line configured to branch off from the air discharge line through a valve, connected to the air supply line, and configured to resupply the discharged oxidation gas to the fuel cell inlet side, and a control unit configured to control a flow rate of the oxidation gas to be supplied to the fuel cell stack by controlling the valve on the bypass line depending on a cell ratio value which is a ratio of the fuel cells each being applied with a voltage lower than a first voltage among the fuel cells.Type: ApplicationFiled: May 19, 2022Publication date: February 2, 2023Inventors: Ik Jae Son, Yei Sik Jeon
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Patent number: 11502315Abstract: The present disclosure provides a system and a method for purging the condensate water and hydrogen of a fuel cell stack, which may allow the condensate water and hydrogen discharged from a stack to be directly bypassed to an exhaust line of a humidifier rather than a shell side of the humidifier to be purged to the atmosphere according to the operation state and operation condition of the stack, thereby solving a problem in that an inverse voltage is generated upon cold operation of a fuel cell system, a flooding phenomenon occurs in the stack, or the like to improve the operation stability of the stack and the operation efficiency of the fuel cell system.Type: GrantFiled: October 12, 2021Date of Patent: November 15, 2022Assignees: HYUNDAI MOTOR COMPANY, KIA CORPORATIONInventors: Bong Hyun Jung, Ik Jae Son
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Patent number: 11406246Abstract: The present invention relates to a needle-type endoscope, including a camera tube having an image capturing means accommodated therein; a needle covering the camera tube from the outside and having a sharp tip formed in a front end thereof to make an incision in a human body; and a handle, wherein a length of the camera tube is formed to be longer than a length of the needle. Accordingly, it is possible to provide a needle-like endoscope configured such that a camera tube for acquiring an image is disposed inside a needle for making an incision in the human body in such a manner as to be moved forward and backward in a sliding manner inside the needle, thereby excluding constituents such as a cannula or a sheath for providing an insertion path for an endoscope, and an incision instrument.Type: GrantFiled: November 2, 2017Date of Patent: August 9, 2022Assignee: HAESUNG OPTICSInventors: Seong Hun Kim, Jae Son Yi
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Publication number: 20220231312Abstract: A system for estimating the amount of purge of a fuel cell is provided. The system includes a fuel cell that generates power by receiving hydrogen at an anode side and receives oxygen at a cathode side. A recirculation line is connected with the anode side of the fuel cell, and the gas included hydrogen therein is circulated in the recirculation line. A flow amount estimator estimates the flow amount of gas inside the recirculation line. A purge valve is positioned in the recirculation line and discharges the gas in the recirculation line to the outside when opened. A purge amount estimator estimates the amount of purge for each gas discharged through the purge valve by reflecting the flow amount of the gas estimated by the flow amount estimator.Type: ApplicationFiled: April 7, 2022Publication date: July 21, 2022Inventors: Soon Woo Kwon, Ik Jae Son
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Patent number: 11387473Abstract: An apparatus configured for controlling emergency driving for a fuel cell vehicle may include a failure detector configured to detect whether a purge valve and a drain valve fails; a determination portion configured to measure voltages of channels of a fuel cell stack to determine whether stability of the fuel cell stack is secured; and a controller configured to control, when the stability of the fuel cell stack is not secured and a failure occurs on one or more of the purge valve and the drain valve, one or more of an operating pressure and an operating temperature of the fuel cell stack and a current applied to the fuel cell stack.Type: GrantFiled: November 19, 2019Date of Patent: July 12, 2022Assignees: Hyundai Motor Company, Kia Motors CorporationInventor: Ik Jae Son