Patents by Inventor Soo-Ho Choi
Soo-Ho Choi 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).
-
Patent number: 11961983Abstract: Disclosed is a battery module, which includes: a battery cell assembly having at least one battery cell; a module case configured to accommodate the battery cell assembly; and at least one injection hole provided in a bottom portion of the module case to inject a thermally conductive adhesive into the module case.Type: GrantFiled: July 9, 2020Date of Patent: April 16, 2024Assignee: LG Energy Solution, Ltd.Inventors: Soo-Youl Kim, Jae-Hun Yang, Han-Jong Yoon, Jae-Min Lee, Hae-Ryong Jeon, Young-Ho Choi
-
Publication number: 20240119851Abstract: The present invention relates to a method and system for providing language learning services. The method of providing language learning services, according to the present invention, the method may include: activating, in response to receiving an input for acquiring a learning target image through a user terminal, a camera of the user terminal; specifying at least a portion of an image taken by the camera as the learning target image; receiving language learning information for the learning target image from a server; providing the language learning information to the user terminal; and storing, based on a request for storing of the language learning information, the language learning information in association with the learning target image, such that the learning target image is used in conjunction with learning of the language learning information.Type: ApplicationFiled: September 29, 2023Publication date: April 11, 2024Inventors: Eun Young LEE, Min Jung KIM, Yeun Hee KANG, Bong Hyun CHOI, Tae Un KIM, Soo Hyun LEE, Young Ho KIM, Chan Kyu CHOI, Jin Mo KU, Jong Won KIM
-
Publication number: 20240082345Abstract: Provided is a peptide composition for preventing or treating Alzheimer's dementia. A peptide or a salt substituent thereof according to the presently claimed subject matter exhibits effects such as suppression of LPS-mediated cytokine production, suppression of LPS-induced neuroinflammation, amelioration of cognitive impairment, suppression of beta amyloid or tau protein aggregation, and suppression of neuronal loss. The polypeptide or the salt substituent thereof can permeate the blood-brain barrier, and thus, is expected to be usefully used for preventing or treating Alzheimer's dementia.Type: ApplicationFiled: August 25, 2021Publication date: March 14, 2024Applicant: HLB SCIENCE INC.Inventors: Yeong Min PARK, Wahn Soo CHOI, Seung-Hyun LEE, In Duk JUNG, Yong Joo KIM, Seung Jun LEE, Sung Min KIM, Mi Suk LEE, Hee Jo PARK, Seung Pyo CHOI, Minho MOON, Soo Jung SHIN, Sujin KIM, Yong Ho PARK, Jae-Yong PARK, Kun Ho LEE
-
Publication number: 20240080320Abstract: A server according to an embodiment includes a processor configured to receive a friend add request for a target account from a user terminal accessed with a user account; based on one of the user account and the target account being a protected account, transmit an approval request for the friend add request to a protector account connected to the protected account; and based on receiving a reply to the approval request from the protector terminal, add the target account to a friend list of the user account.Type: ApplicationFiled: April 27, 2023Publication date: March 7, 2024Inventors: You Jin KIM, Jung Woo CHOI, Jenog Ryeol CHOI, Joong Seon KIM, Hong Chan YUN, Ju Ho CHUNG, Do Hyun YOUN, Hyung Min KIM, Hyun Ok CHOI, Chun Ho KIM, Soo Beom KIM, Min Jeong KIM, Chang Oh HEO, Eun Soo HEO
-
Publication number: 20240035199Abstract: Disclosed are stack structures and their fabrication methods. The method comprises providing a growth chamber with a first two-dimensional material layer, forming a defect on a surface the first two-dimensional material layer, and forming a second two-dimensional material layer on the first two-dimensional material layer. The step of forming the second two-dimensional material layer includes supplying the growth chamber with a transition metal precursor and a chalcogen precursor, and reacting the first two-dimensional material layer and the transition metal precursor with each other.Type: ApplicationFiled: October 27, 2022Publication date: February 1, 2024Applicant: RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITYInventors: Ki Kang KIM, Seokjoon YUN, Soo Ho CHOI
-
Patent number: 11859308Abstract: Disclosed is a method for synthesizing a single crystal transition metal dichalcogenide thin film. The method includes processing a surface of a metal substrate such that a high index surface having a Miller index of (hkl) is exposed; and synthesizing a single crystal transition metal dichalcogenide on the high index surface using a chemical vapor deposition, wherein each of h, k, and l is independently an integer, and at least one of h, k, and l is an integer greater than or equal to +2 or smaller than or equal to ?2.Type: GrantFiled: January 20, 2021Date of Patent: January 2, 2024Assignee: Research & Business Foundation Sungkyunkwan UniversityInventors: Ki Kang Kim, Soo Ho Choi
-
Patent number: 11850095Abstract: Disclosed is an ultrasonic image presentation device comprising: an ultrasonic scanner having a probe which is a part coming into direct contact with an object and a marker; a photographing unit configured to photograph the marker; an ultrasonic image presentation unit configured to acquire an ultrasonic image as a two-dimensional depth cross-sectional image for a part coming into contact with the probe of the ultrasonic scanner, estimate a position and posture of the marker in a three-dimensional image on the basis of an image photographed by the photographing unit; estimate a position and posture of the probe in the three-dimensional image from the estimated marker position and posture information, create a point cloud by converting pixels of the ultrasonic image into points of the three-dimensional image on the basis of the estimated probe position and posture information, and restore the three-dimensional ultrasonic image on the basis of the created point cloud; and a display unit configured to display thType: GrantFiled: April 29, 2020Date of Patent: December 26, 2023Assignee: DECASIGHT CORPORATIONInventors: Byung Joon Park, Soo Ho Choi, Tae Hyun Kim
-
Publication number: 20220313215Abstract: Disclosed is an ultrasonic image presentation device comprising: an ultrasonic scanner having a probe which is a part coming into direct contact with an object and a marker; a photographing unit configured to photograph the marker; an ultrasonic image presentation unit configured to acquire an ultrasonic image as a two-dimensional depth cross-sectional image for a part coming into contact with the probe of the ultrasonic scanner, estimate a position and posture of the marker in a three-dimensional image on the basis of an image photographed by the photographing unit; estimate a position and posture of the probe in the three-dimensional image from the estimated marker position and posture information, create a point cloud by converting pixels of the ultrasonic image into points of the three-dimensional image on the basis of the estimated probe position and posture information, and restore the three-dimensional ultrasonic image on the basis of the created point cloud; and a display unit configured to display thType: ApplicationFiled: April 29, 2020Publication date: October 6, 2022Applicant: DECASIGHT CORPORATIONInventors: Byung Joon PARK, Soo Ho CHOI, Tae Hyun KIM
-
Publication number: 20220233247Abstract: A medical instrument positioning tracking system according to the present invention comprises: a bar-type medical instrument of which the front end part is formed in a bar shape including needle and syringe shapes and which has an identification segment formed, on the rear end part thereof, in the longitudinal direction of the bar shape; a tracking multi-camera including a plurality of cameras provided at a plurality of locations so that the identification segment can be photographed in a plurality of time points; a display device for displaying an augmented reality image with the bar-type medical instrument as an augmented object and also displaying relevant information including location and angle information of the bar-type medical instrument; and a control device for acquiring, in real time, a tracking image capture by the tracking multi-camera for every frame, estimating a three-dimensional segment by using the acquired image, estimating the actual three-dimensional positioning of the bar-type medical inType: ApplicationFiled: April 29, 2020Publication date: July 28, 2022Applicant: DECASIGHT CORPORATIONInventors: Byung Joon PARK, Soo Ho CHOI, Tae Hyun KIM
-
Patent number: 11231496Abstract: Provided is a radar device and a rear seat detection method thereof, in which the method includes: (a) transmitting a radar signal in a form of a multi-channel high-speed FMCW to a periphery of the rear seat and receiving a signal reflected from a target by a transceiver; (b) detecting a motion of the passenger through a macro speed detection scheme by a signal processor; (c) detecting a change according to characteristics of the passenger through a micro speed detection scheme; and (d) determining, by a passenger detector, that the passenger is present on the rear seat when the motion or the change is detected in step (b) or step (c). Accordingly, a multi-channel high-speed FMCW radar waveform is employed to simultaneously detect the motion of the passenger detected through the macro speed detection scheme and a change caused by respiration of the passenger detected through the micro speed detection scheme, so that the passenger in the rear seat is accurately detected.Type: GrantFiled: March 27, 2019Date of Patent: January 25, 2022Assignee: DIGITAL EDGE INC.Inventors: Soo Ho Choi, Hee Jin Yang
-
Publication number: 20210222322Abstract: Disclosed is a method for synthesizing a single crystal transition metal dichalcogenide thin film. The method includes processing a surface of a metal substrate such that a high index surface having a Miller index of (hkl) is exposed; and synthesizing a single crystal transition metal dichalcogenide on the high index surface using a chemical vapor deposition, wherein each of h, k, and l is independently an integer, and at least one of h, k, and l is an integer greater than or equal to +2 or smaller than or equal to ?2.Type: ApplicationFiled: January 20, 2021Publication date: July 22, 2021Applicant: Research & Business Foundation Sungkyunkwan UniversityInventors: Ki Kang KIM, Soo Ho CHOI
-
Publication number: 20210096236Abstract: Provided is a radar device and a rear seat detection method thereof, in which the method includes: (a) transmitting a radar signal in a form of a multi-channel high-speed FMCW to a periphery of the rear seat and receiving a signal reflected from a target by a transceiver; (b) detecting a motion of the passenger through a macro speed detection scheme by a signal processor; (c) detecting a change according to characteristics of the passenger through a micro speed detection scheme; and (d) determining, by a passenger detector, that the passenger is present on the rear seat when the motion or the change is detected in step (b) or step (c). Accordingly, a multi-channel high-speed FMCW radar waveform is employed to simultaneously detect the motion of the passenger detected through the macro speed detection scheme and a change caused by respiration of the passenger detected through the micro speed detection scheme, so that the passenger in the rear seat is accurately detected.Type: ApplicationFiled: March 27, 2019Publication date: April 1, 2021Inventors: Soo Ho CHOI, Hee Jin YANG
-
Patent number: 10509105Abstract: The present invention relates to a radar device and a frequency interference cancellation method thereof, and arranges a configuration comprising: an antenna unit for transmitting a radar transmission signal to a periphery and receiving a signal reflected from a target; an RF unit for generating the transmission signal, converting frequencies of a transmission signal and a reception signal, and amplifying a reception signal; a signal processing unit for generating a control signal to generate the transmission signal and cancelling frequency interference from a reception signal of the RF unit; and a control unit for generating radar detection information by using an output signal of the signal processing unit, and tracking information by accumulating the radar detection information.Type: GrantFiled: September 25, 2015Date of Patent: December 17, 2019Assignee: Digital Edge Inc.Inventors: Hee Jin Yang, Soo Ho Choi
-
Publication number: 20180003799Abstract: The present invention relates to a radar device and a frequency interference cancellation method thereof, and arranges a configuration comprising: an antenna unit for transmitting a radar transmission signal to a periphery and receiving a signal reflected from a target; an RF unit for generating the transmission signal, converting frequencies of a transmission signal and a reception signal, and amplifying a reception signal; a signal processing unit for generating a control signal to generate the transmission signal and cancelling frequency interference from a reception signal of the RF unit; and a control unit for generating radar detection information by using an output signal of the signal processing unit, and tracking information by accumulating the radar detection information.Type: ApplicationFiled: September 25, 2015Publication date: January 4, 2018Inventors: Hee Jin YANG, Soo Ho CHOI
-
Publication number: 20170061546Abstract: Provided are a management system and a management method of a radar terminal, comprising: a manufacturer server for storing manufacture information of a radar terminal which provides a collision alert and an accident recording function; a mobile carrier server for managing trade information, maintenance information, and business information of the radar terminal in conjunction with the manufacturer server; and an insurance company server for managing insurance information of a vehicle on which the radar terminal is mounted, wherein the insurance company server is configured to provide radar terminal information and premium reduction information to a user terminal, thereby obtaining the effects of inducing propagation of the radar terminal in conjunction with the manufacturer server, the mobile carrier server and the insurance company server, and being capable of managing order subscription, trade information and maintenance history information of the radar terminal.Type: ApplicationFiled: February 23, 2015Publication date: March 2, 2017Applicant: DIGITAL EDGE INC.Inventors: Hee Jin YANG, Soo Ho CHOI
-
Publication number: 20150292051Abstract: Provided are a method for reusing an iron-containing by-product and an apparatus configured to use the method. The method include: forming briquettes by mixing an iron-containing by-product with 5 parts by weight to 20 parts by weight of carbon, based on 100 parts by weight of the iron-containing by-product; preliminarily reducing the briquettes within a temperature range of 800° C. to 1300° C.; and supplying the preliminarily reduced briquettes to an electric furnace. The apparatus includes: a reducing furnace in which briquettes formed by mixing an iron-containing by-product with 5 parts by weight to 50 parts by weight of carbon, based on 100 parts by weight of the iron-containing by-product is reduced within a temperature range of 800° C. to 1300° C.; and an electric furnace to which the preliminarily reduced briquettes are supplied.Type: ApplicationFiled: December 19, 2013Publication date: October 15, 2015Applicant: POSCOInventors: Baek Lee, Soo-Ho Choi, Geon Shin