Patents by Inventor Ji Yeon Son

Ji Yeon 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).

  • Publication number: 20240144512
    Abstract: Disclosed are an apparatus and method for measuring a dimension. The method of measuring a dimension according to an aspect of the present invention includes photographing a target object and generating an image, normalizing the image of the target object, generating normalized estimated dimension information about the target object from the normalized image of the target object using a pre-trained dimension prediction model, and converting the normalized estimated dimension information of the target object into estimated dimension information of the target object.
    Type: Application
    Filed: October 26, 2023
    Publication date: May 2, 2024
    Inventors: Hye Jin S. KIM, Ji Yeon SON
  • Publication number: 20240131796
    Abstract: Provided are a control apparatus and method for three-dimensional (3D) printer post-processing equipment. The control apparatus includes a processor, and a memory configured to store an instruction executed by the processor, wherein the processor analyzes a computer-aided design (CAD) file to extract basic information of a product, analyzes a slicing file to extract output analysis information, then extracts output feature information on the basis of the basic information and the output analysis information, analyzes the output feature information to extract a parameter for controlling post-processing equipment, and controls the post-processing equipment according to the parameter.
    Type: Application
    Filed: October 19, 2023
    Publication date: April 25, 2024
    Inventors: Hyo Nyoung HAN, Min Gi KIM, Chang Beom KIM, Ji Yeon SON
  • Patent number: 11932993
    Abstract: A paper coating composition, methods for making the same, and a coated paper. The paper coating composition comprises a solvent, an ethylene-(meth)acrylic acid copolymer, a basic compound, and a polycarbodiimide-based curing agent, wherein the polycarbodiimide-based curing agent has a carbodiimide group equivalent of about 150 to about 350. The coating of the coated paper likewise comprises an ethylene-(meth)acrylic acid copolymer crosslinked by N-acylurea groups.
    Type: Grant
    Filed: May 26, 2023
    Date of Patent: March 19, 2024
    Assignees: SK Innovation Co., Ltd., SK Geo Centric Co., Ltd.
    Inventors: Dong Hyun Woo, Sang Ha Son, Ji Hyeon Choi, Bu Yeon Hwang
  • Patent number: 11709474
    Abstract: A method and apparatus for detecting an abnormality of a manufacturing facility is disclosed. According to an example embodiment of the present disclosure, a learning model generating method for manufacturing facility abnormality detection may include receiving a measured value for a normal state of a manufacturing facility collected through a multi-sensor on a time-by-time basis, generating a learning model including a predetermined weight set and training the learning model using the measured value, and determining, using the learning model, a threshold corresponding to a boundary between the normal state and an abnormal state of the manufacturing facility and a criterion for determining the abnormal state in a local window representing a predetermined time interval.
    Type: Grant
    Filed: December 29, 2020
    Date of Patent: July 25, 2023
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Hyun Chui Kang, Ho Jin Park, Ji Yeon Son, Eun Seo Lee
  • Publication number: 20230137349
    Abstract: The present disclosure relates to a data communication system using a vehicle camera and data communication method using the same. A data communication system according to one embodiment of the present disclosure includes a vehicle having a camera sensor and a server transmitting and receiving data to and from the vehicle, the vehicle includes a processor extracting vehicle identification information from an image captured by the camera sensor, and the vehicle transmits the vehicle identification information to the server. According to embodiments of the present disclosure, since vehicle identification information can be collected and analyzed, useful traffic information may be secured and a driver driving assistance function and an autonomous driving function of a vehicle can be improved.
    Type: Application
    Filed: October 21, 2022
    Publication date: May 4, 2023
    Applicant: HYUNDAI MOBIS Co., Ltd.
    Inventor: Ji Yeon SON
  • Publication number: 20230059054
    Abstract: A method for automatically recognizing a location of an object so that a robot can grasp and transfer the product in an apparatus for automatically recognizing a location of an object is provided. The method for automatically recognizing a location of an object obtains one frame from image data of the product produced by the manufacturing facility, detects location and shape information of the product based on a hue, saturation, value (HSV) color space using the frame, generates a recipe for the robot to grasp and transfer the product based on the location and shape information of the product, and transmits the recipe to the robot.
    Type: Application
    Filed: July 29, 2022
    Publication date: February 23, 2023
    Inventors: Hyun Chul KANG, Min Gi KIM, Ji Yeon SON, Hyonyoung HAN
  • Publication number: 20230039124
    Abstract: The present invention relates to a kit for preparing a nanoparticle composition for drug delivery and, more specifically, to a kit for preparing a nanoparticle composition for drug delivery, which is designed to easily form a nanoparticle in which a drug is encapsulated by simply mixing an amphiphilic block copolymer, a cationic compound, a polylactic acid salt, and the drug that are the components of the kit.
    Type: Application
    Filed: December 16, 2020
    Publication date: February 9, 2023
    Applicant: SAMYANG HOLDINGS CORPORATION
    Inventors: So Jin LEE, Sang Hoon KIM, Joon Young PARK, Hye Yeong NAM, Ji Yeon SON
  • Publication number: 20230017360
    Abstract: The present invention relates to a kit for preparing a nanoparticle composition for drug delivery and, more specifically, to a kit for preparing a nanoparticle composition for drug wherein the kit is designed such that the kit does not comprise a polylactic acid salt and nanoparticles containing a drug encapsulated therein can be easily formed just by simply mixing an amphiphilic block copolymer, a cationic compound, and a drug as components of the kit.
    Type: Application
    Filed: November 19, 2020
    Publication date: January 19, 2023
    Applicant: SAMYANG HOLDINGS CORPORATION
    Inventors: So Jin LEE, Sang Hoon KIM, Joon Young PARK, Hye Yeong NAM, Ji Yeon SON
  • Publication number: 20220207217
    Abstract: A simulation method and system for real-time simulation using digital twin agent are disclosed. The simulation method may include generating a digital twin object cyberizing a manufacturing resource required for a process based on manufacturing resource information, mapping a learning model onto the digital twin object and transmitting the learning model mapped onto the digital twin object to a digital twin agent, receiving information analyzed by using the learning model from the digital twin object of the digital twin agent, and performing a simulation based on the received information.
    Type: Application
    Filed: November 12, 2021
    Publication date: June 30, 2022
    Applicant: Electronics and Telecommunications Research Institute
    Inventors: Hark Jin LEE, Min Gi KIM, Eun Seo LEE, Ji Yeon SON
  • Publication number: 20220125929
    Abstract: Disclosed are a pharmaceutical composition for anionic drug delivery, and a preparation method therefor, the pharmaceutical composition for anionic drug delivery containing: an anionic drug as an active ingredient; a cationic compound; an amphiphilic block copolymer; and a polylactate, wherein the anionic drug formed a complex with the cationic lipid, and the complex is encapsulated within a micelle structure formed by the amphiphilic block copolymer and the polylactate.
    Type: Application
    Filed: January 10, 2022
    Publication date: April 28, 2022
    Applicant: SAMYANG HOLDINGS CORPORATION
    Inventors: Hye Yeong NAM, Bong-Oh KIM, Min-Hyo SEO, Ji-Yeon SON, Ji-Hye CHOI, Sang Hoon KIM
  • Patent number: 11253598
    Abstract: Disclosed are a pharmaceutical composition for anionic drug delivery, and a preparation method therefor, the pharmaceutical composition for anionic drug delivery containing: an anionic drug as an active ingredient; a cationic compound; an amphiphilic block copolymer; and a polylactate, wherein the anionic drug formed a complex with the cationic lipid, and the complex is encapsulated within a micelle structure formed by the amphiphilic block copolymer and the polylactate.
    Type: Grant
    Filed: September 12, 2016
    Date of Patent: February 22, 2022
    Inventors: Hye Yeong Nam, Bong-Oh Kim, Min-Hyo Seo, Ji-Yeon Son, Ji-Hye Choi, Sang Hoon Kim
  • Patent number: 11106187
    Abstract: A flexible assembly system for variable reconfiguration, and a method of reconfiguring a production line. The method includes receiving line configuration information based on a reconfigured production line, retrieving process terminals required to be included in the reconfigured production line based on the line configuration information, when at least one among the process terminals required to be included in the reconfigured production line is not retrieved, transmitting information about the process terminal not retrieved to a line installer terminal, when all the process terminals required to be included in the reconfigured production line are retrieved, dividing the line configuration information based on each of the retrieved process terminals, and transmitting the divided line configuration information to each of the retrieved process terminals and verifying whether a component is provided in each of the process terminals.
    Type: Grant
    Filed: August 15, 2019
    Date of Patent: August 31, 2021
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Hark Jin Lee, Hyun Jong Kim, Ji Yeon Son, Yong Kwi Lee, Young Ae Jeon
  • Patent number: 11092610
    Abstract: A biomarker and a technology for utilizing the same, of the present invention, can be useful in the early diagnosis, in urine, of a renal function abnormality due to diabetes and drugs and in the prediction and evaluation of disease severity, and, further, can accurately determine, with high sensitivity and specificity, a renal function abnormality due to diabetes and exposure to drugs, and enable the early and effective diagnosis of kidney abnormality symptoms through a relatively simple method, thereby being widely usable in various fields, such as in clinical experiments essential for new drug development and in diagnosing drug-causing acute/chronic renal failure, which can frequently occur in the clinical treatment process.
    Type: Grant
    Filed: August 16, 2017
    Date of Patent: August 17, 2021
    Inventors: Byung Mu Lee, Hyung Sik Kim, Kyeong Seok Kim, Ji Yeon Son
  • Publication number: 20210240167
    Abstract: A method and apparatus for detecting an abnormality of a manufacturing facility is disclosed. According to an example embodiment of the present disclosure, a learning model generating method for manufacturing facility abnormality detection may include receiving a measured value for a normal state of a manufacturing facility collected through a multi-sensor on a time-by-time basis, generating a learning model including a predetermined weight set and training the learning model using the measured value, and determining, using the learning model, a threshold corresponding to a boundary between the normal state and an abnormal state of the manufacturing facility and a criterion for determining the abnormal state in a local window representing a predetermined time interval.
    Type: Application
    Filed: December 29, 2020
    Publication date: August 5, 2021
    Applicant: Electronics and Telecommunications Research Institute
    Inventors: Hyun Chul KANG, Ho Jin PARK, Ji Yeon SON, Eun Seo LEE
  • Patent number: 10990778
    Abstract: A barcode recognition apparatus and a barcode recognition method. The barcode recognition method includes receiving, from a sensor, a triggering message indicating that a product enters, setting a camera focus on the basis of a barcode in an image of the product obtained using a camera upon receiving the triggering message, obtaining a product image according to the set camera focus, performing preprocessing for extracting a barcode region on the product image, extracting the barcode region from the preprocessed image, and deriving barcode information from the extracted barcode region.
    Type: Grant
    Filed: October 24, 2018
    Date of Patent: April 27, 2021
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Yong Kwi Lee, Ji Yeon Son, Hyun Kim, Hyun Jong Kim, Hark Jin Lee, Young Ae Jeon
  • Publication number: 20210077406
    Abstract: Disclosed are a composition and a method for freeze-drying which allow excellent stability, safety, and efficacy to be exhibited at the time of freeze-drying and reconstituting a composition for anionic drug delivery.
    Type: Application
    Filed: November 15, 2018
    Publication date: March 18, 2021
    Applicant: SAMYANG BIOPHARMACEUTICALS CORPORATION
    Inventors: Ji Hye CHOI, Ji Yeon SON, So Jin LEE, Bo Mi KIM, Hye Yeong NAM
  • Publication number: 20200364643
    Abstract: The apparatus for distributed collaborative resource allocation receives order information and job start information for each process from a factory agent, calculates a slack time of a job used as an evaluation indicator for an order through the order information and job start information for each process, determines participation in a job on the order using the evaluation indicator of each machine agent, sets a machine agent having the highest evaluation indicator among machine agents for each process representing the participation as a negotiating agent for a corresponding process, and proceeds with negotiation for production quantity with the remaining machine agents representing the participation in the corresponding process.
    Type: Application
    Filed: May 12, 2020
    Publication date: November 19, 2020
    Inventors: Heechul BAE, Hyun Chul KANG, Ji Yeon SON, Eun Seo LEE, Hyonyoung HAN
  • Patent number: 10773348
    Abstract: A jig device includes an upper end configured to support an object, and a lower end comprising a hole for insertion and coupling of the upper end in an upper portion and an air inlet and an opening and closing portion configured to open and close the air inlet, in a lower portion. A position of the upper end is configured to be fixed at a point in time at which the air inlet is closed due to air pressure that occurs inside the lower end in response to closing the air inlet.
    Type: Grant
    Filed: November 8, 2018
    Date of Patent: September 15, 2020
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Young Ae Jeon, Hyun Kim, Hyun Jong Kim, Ji Yeon Son, Yong Kwi Lee, Hark Jin Lee
  • Publication number: 20200209817
    Abstract: A flexible assembly system for variable reconfiguration, and a method of reconfiguring a production line. The method includes receiving line configuration information based on a reconfigured production line, retrieving process terminals required to be included in the reconfigured production line based on the line configuration information, when at least one among the process terminals required to be included in the reconfigured production line is not retrieved, transmitting information about the process terminal not retrieved to a line installer terminal, when all the process terminals required to be included in the reconfigured production line are retrieved, dividing the line configuration information based on each of the retrieved process terminals, and transmitting the divided line configuration information to each of the retrieved process terminals and verifying whether a component is provided in each of the process terminals.
    Type: Application
    Filed: August 15, 2019
    Publication date: July 2, 2020
    Inventors: Hark Jin LEE, Hyun Jong KIM, Ji Yeon SON, Yong Kwi LEE, Young Ae JEON
  • Patent number: 10562710
    Abstract: A method for controlling a variable production line using a skid-type variable workbench and an apparatus for the same. According to the method, a process group including multiple variable workbenches may be organized based on a design, each of the multiple variable workbenches may be mounted on an upper part of a skid board, the skid board may be loaded on a powered line that moves at a regular speed in a fixed direction, the skid board may be moved in consideration of a position of a worker responsible for each process and a work state of the process group, and movement of a target variable workbench may be stopped by removing a skid board, on which the target variable workbench corresponding to an unload instruction in the process group is mounted, from the powered line when the unload instruction is input by a worker.
    Type: Grant
    Filed: November 27, 2017
    Date of Patent: February 18, 2020
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Yong-Kwi Lee, Hyun-Jong Kim, Young-Ae Jeon, Hyun Kim, Ji-Yeon Son, Hark-Jin Lee