Patents by Inventor Jong In Ryu
Jong In Ryu 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: 11987693Abstract: Biochemical carriers are provided. Each of the biochemical carriers includes: biochemical molecules having a sequence into which digital data information is encoded; a carrier particle composed of a polymer matrix and in which the biochemical molecules are connected to the surface or inside of the polymer matrix; and an index code introduced into the carrier particle. Also provided is a method for fabricating biochemical carriers. The fabrication method includes: encoding digital data into a sequence of biochemical molecules; synthesizing the biochemical molecules based on the encoded sequence; mixing the biochemical molecules with a photocurable material; curing the mixture to obtain carrier particles including a polymer matrix; and introducing an index code into the carrier particles simultaneously with or separately from the curing. Also provided is a method for restoring digital data from the biochemical carrier.Type: GrantFiled: October 10, 2017Date of Patent: May 21, 2024Assignees: SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION, UNIVERSITY-INDUSTRY COOPERATION GROUP OF KYUNG HEE UNIVERSITYInventors: Sung Hoon Kwon, Wook Park, Yeong Jae Choi, Hyung Jong Bae, Tae Hoon Ryu, Suk Heung Song
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Patent number: 11983501Abstract: The present invention relates to an apparatus and method for automatically generating machine reading comprehension training data, and more particularly, to an apparatus and method for automatically generating and managing machine reading comprehension training data based on text semantic analysis. The apparatus for automatically generating machine reading comprehension training data according to the present invention includes a domain selection text collection unit configured to collect pieces of text data according to domains and subjects, a paragraph selection unit configured to select a paragraph using the pieces of collected text data and determine whether questions and correct answers are generatable, and a question and correct answer generation unit configured to generate questions and correct answers from the selected paragraph.Type: GrantFiled: October 7, 2021Date of Patent: May 14, 2024Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTEInventors: Yong Jin Bae, Joon Ho Lim, Min Ho Kim, Hyun Kim, Hyun Ki Kim, Ji Hee Ryu, Kyung Man Bae, Hyung Jik Lee, Soo Jong Lim, Myung Gil Jang, Mi Ran Choi, Jeong Heo
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Patent number: 11980472Abstract: A system for verifying a candidate pathologic episode of a patient is provided. The system includes an accelerometer configured to be implanted in the patient, the accelerometer configured to obtain accelerometer data along at least one axis. The system also includes a memory configured to store program instructions and one or more processors. When executing the program instructions, the one or more processors are configured to obtain a biological signal and identify a candidate pathologic episode based on the biological signal, analyze the accelerometer data to identify a physical action experienced by the patient, and verify the candidate pathologic episode based on the physical action.Type: GrantFiled: March 5, 2021Date of Patent: May 14, 2024Assignee: Pacesetter, Inc.Inventors: Jong Gill, Kyungmoo Ryu, Fady Dawoud
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Publication number: 20240115194Abstract: Described herein are methods, devices, and systems that use electrogram (EGM) or electrocardiogram (ECG) data for sleep apnea detection. An apparatus and method detect potential apnea events (an apnea or hypopnea event) using a signal indicative of cardiac electrical activity of a patient's heart, such as an EGM or ECG. Described herein are also methods, devices, and systems for classifying a patient as being asleep or awake, which can be used to selectively enable and disable sleep apnea detection monitoring, as well as in other manners.Type: ApplicationFiled: December 11, 2023Publication date: April 11, 2024Applicant: Pacesetter, Inc.Inventors: Jong Gill, Prakrit Shrestha, Kyungmoo Ryu
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Publication number: 20240109794Abstract: An ultraviolet light-based disinfection device and method are proposed. The ultraviolet disinfection device, according to one embodiment, may disinfect a fluid on the basis of ultraviolet light, without injecting a drug or using a harmful material such as mercury.Type: ApplicationFiled: January 27, 2022Publication date: April 4, 2024Inventors: Hyun Chul KIM, Ho Don RYU, Seok Jong BYUN
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Publication number: 20240103082Abstract: The present invention relates to a vibration test jig for a cylindrical battery cell, including: a main body for accommodating a cylindrical battery cell; and a connection unit electrically connected to an electrode terminal of the cylindrical battery cell, wherein the connection unit includes: a connection member electrically connected to the electrode terminal and withdrawn to the outside of the main body; a support member for supporting the connection member; and a fixing member for fixing the support member on the main body. The vibration test jig enables the cylindrical battery cell mounted in the jig to be electrically connected to an external voltage and resistance measuring device through the connection unit. During a vibration test, an electrical state of the battery cell can be monitored in real time, and it can be checked whether and when an electrode tab is disconnected by using the measured voltage or resistance value.Type: ApplicationFiled: November 12, 2020Publication date: March 28, 2024Applicant: LG ENERGY SOLUTION, LTD.Inventors: Ik Jong LEE, Duk Hyun RYU, Jung Hoon KIM
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Patent number: 11936444Abstract: A method performed by a wireless device functioning as a beamformee station in a wireless network to perform a sounding procedure. The method includes wirelessly receiving a null data packet (NDP) announcement frame from a beamformer station, wherein the NDP announcement frame includes an indication of whether the beamformee station should acknowledge the NDP announcement frame and responsive to determining that the NDP announcement frame includes an indication that the beamformee station should acknowledge the NDP announcement frame, wirelessly transmitting an acknowledgement frame for the NDP announcement frame to the beamformer station.Type: GrantFiled: November 15, 2022Date of Patent: March 19, 2024Assignee: Newracom, Inc.Inventors: Heejung Yu, Yujin Noh, Jong-Ee Oh, Jaeyoung Ryu
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Publication number: 20240088432Abstract: An embodiment sulfur dioxide-based inorganic electrolyte is provided in which the sulfur dioxide-based inorganic electrolyte is represented by a chemical formula M·(A1·Cl(4-x)Fx)z·ySO2. In this formula, M is a first element selected from the group consisting of Li, Na, K, Ca, and Mg, A1 is a second element selected from the group consisting of Al, Fe, Ga, and Cu, x satisfies a first equation 0?x?4, y satisfies a second equation 0?y?6, and z satisfies a third equation 1?z?2.Type: ApplicationFiled: April 12, 2023Publication date: March 14, 2024Inventors: Kyu Ju Kwak, Won Keun Kim, Eun Ji Kwon, Samuel Seo, Yeon Jong Oh, Kyoung Han Ryu, Dong Hyun Lee, Han Su Kim, Ji Whan Lee, Seong Hoon Choi, Seung Do Mun
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Publication number: 20240081734Abstract: Described herein are apparatuses and methods for classifying a patient as being asleep or awake. Such an apparatus can include an accelerometer and a processor. The accelerometer, alone or in combination with the processor, is used to determine an activity level of the patient and a posture of the patient. The processor is configured to classify the patient as being asleep in response to both (i) the posture of the patient being recumbent or reclined for at least a sleep latency duration, and (ii) the activity level of the patient not exceeding an activity threshold for at least the sleep latency duration; and classify the patient as being awake in response to at least one of (iii) the posture of the patient being upright for at least an awake latency duration, or (iv) the activity level of the patient exceeding the activity threshold for at least the awake latency duration.Type: ApplicationFiled: November 14, 2023Publication date: March 14, 2024Applicant: Pacesetter, Inc.Inventors: Jong Gill, Prakrit Shrestha, Kyungmoo Ryu
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Publication number: 20220385122Abstract: The present invention may provide a motor including a rotating shaft, a rotor coupled to the rotating shaft, a plurality of stator cores disposed to correspond to the rotor, and a housing disposed outside the plurality of stator cores, wherein the plurality of stator cores include yokes and teeth protruding from the yokes, and curvature centers of outer surfaces of the yokes and curvature centers of inner surfaces of the teeth are eccentrically disposed with respect to a center of the stator.Type: ApplicationFiled: October 8, 2020Publication date: December 1, 2022Inventors: Byeong Jong RYU, Tae Wook LEE
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Patent number: 11430742Abstract: An electronic device module includes a substrate, at least one first component and at least one second component disposed on one surface of the substrate, a second sealing portion having the at least one second component embedded therein, and disposed on the substrate, and a first sealing portion disposed outside of the second sealing portion, at least a portion of the first sealing portion being disposed between the at least one first component and the substrate.Type: GrantFiled: November 26, 2019Date of Patent: August 30, 2022Assignee: Samsung Electro-Mechanics Co., Ltd.Inventors: Jong In Ryu, Suk Youn Hong, Gi Su Chi, Seung Hyun Hong, Ki Chan Kim
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Patent number: 11347273Abstract: An electronic device module includes a substrate, a first component disposed on a first surface of the substrate, a sealing portion disposed on the first surface of the substrate, a second component disposed on the first surface of the substrate and embedded in the sealing portion, and a shielding wall at least partially disposed between the first component and the second component and including a portion having a height, with respect to the first surface of the substrate, that is lower than a height of the sealing portion.Type: GrantFiled: September 16, 2020Date of Patent: May 31, 2022Assignee: Samsung Electro-Mechanics Co., Ltd.Inventors: Suk Youn Hong, Jong In Ryu, Seung Hyun Hong, Jang Hyun Kim
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Publication number: 20220164806Abstract: A method includes providing an image; analyzing the image to determine one or more encodable areas; determining a plurality of distinct serial numbers; adding the plurality of distinct serial numbers to a database; and producing a first plurality of first tags based on the image, each of the first tags including encoded information in at least one encodable area thereon, the encoded information for each particular first tag including a corresponding particular unique serial number of the distinct serial numbers, wherein at least some of the encoded information is encoded using steganography. Information in the image is used to authenticate a product.Type: ApplicationFiled: March 16, 2020Publication date: May 26, 2022Applicant: Stegvision Corp.Inventors: Larry Elan Dyne, Daniel Tek-Jong Ryu
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Patent number: 11251135Abstract: An electronic device module includes a substrate, at least one first component and at least one second component disposed on one surface of the substrate, a second sealing portion having the at least one second component embedded therein, and disposed on the substrate, and a first sealing portion disposed outside of the second sealing portion, at least a portion of the first sealing portion being disposed between the at least one first component and the substrate.Type: GrantFiled: November 6, 2018Date of Patent: February 15, 2022Assignee: Samsung Electro-Mechanics Co., Ltd.Inventors: Jong In Ryu, Suk Youn Hong, Gi Su Chi, Seung Hyun Hong, Ki Chan Kim
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Patent number: 11209872Abstract: An electronic device module includes a substrate, a first component disposed on a first surface of the substrate, a sealing portion disposed on the first surface of the substrate, a second component disposed on the first surface of the substrate and embedded in the sealing portion, and a shielding wall at least partially disposed between the first component and the second component and including a portion having a height, with respect to the first surface of the substrate, that is lower than a height of the sealing portion.Type: GrantFiled: December 31, 2019Date of Patent: December 28, 2021Assignee: Samsung Electro-Mechanics Co., Ltd.Inventors: Suk Youn Hong, Jong In Ryu, Seung Hyun Hong, Jang Hyun Kim
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Publication number: 20200409426Abstract: An electronic device module includes a substrate, a first component disposed on a first surface of the substrate, a sealing portion disposed on the first surface of the substrate, a second component disposed on the first surface of the substrate and embedded in the sealing portion, and a shielding wall at least partially disposed between the first component and the second component and including a portion having a height, with respect to the first surface of the substrate, that is lower than a height of the sealing portion.Type: ApplicationFiled: September 16, 2020Publication date: December 31, 2020Applicant: Samsung Electro-Mechanics Co., Ltd.Inventors: Suk Youn HONG, Jong In RYU, Seung Hyun HONG, Jang Hyun KIM
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Publication number: 20200133347Abstract: An electronic device module includes a substrate, a first component disposed on a first surface of the substrate, a sealing portion disposed on the first surface of the substrate, a second component disposed on the first surface of the substrate and embedded in the sealing portion, and a shielding wall at least partially disposed between the first component and the second component and including a portion having a height, with respect to the first surface of the substrate, that is lower than a height of the sealing portion.Type: ApplicationFiled: December 31, 2019Publication date: April 30, 2020Applicant: Samsung Electro-Mechanics Co., Ltd.Inventors: Suk Youn HONG, Jong In RYU, Seung Hyun HONG, Jang Hyun KIM
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Patent number: 10629542Abstract: An electronic device module includes a substrate, at least one first component and at least one second component disposed on one surface of the substrate, a shielding wall disposed between the at least one first component and the at least one second component, and disposed on the substrate, and a sealing portion having the at least one first component, the at least one second component and the shielding wall embedded therein, and disposed on the substrate. The shielding wall includes at least one insulating layer and at least one conductive layer disposed on the insulating layer.Type: GrantFiled: November 6, 2018Date of Patent: April 21, 2020Assignee: Samsung Electro-Mechanics Co., Ltd.Inventors: Suk Youn Hong, Jang Hyun Kim, Hye Kyung Kim, Seung Hyun Hong, Jong In Ryu
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Publication number: 20200098699Abstract: An electronic device module includes a substrate, at least one first component and at least one second component disposed on one surface of the substrate, a second sealing portion having the at least one second component embedded therein, and disposed on the substrate, and a first sealing portion disposed outside of the second sealing portion, at least a portion of the first sealing portion being disposed between the at least one first component and the substrate.Type: ApplicationFiled: November 26, 2019Publication date: March 26, 2020Applicant: Samsung Electro-Mechanics Co., Ltd.Inventors: Jong In RYU, Suk Youn HONG, Gi Su CHI, Seung Hyun HONG, Ki Chan KIM
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Patent number: 10564679Abstract: An electronic device module includes a substrate, a first component disposed on a first surface of the substrate, a sealing portion disposed on the first surface of the substrate, a second component disposed on the first surface of the substrate and embedded in the sealing portion, and a shielding wall at least partially disposed between the first component and the second component and including a portion having a height, with respect to the first surface of the substrate, that is lower than a height of the sealing portion.Type: GrantFiled: November 6, 2018Date of Patent: February 18, 2020Assignee: Samsung Electro-Mechanics Co., Ltd.Inventors: Suk Youn Hong, Jong In Ryu, Seung Hyun Hong, Jang Hyun Kim