Patents by Inventor Tae Jin

Tae Jin 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).

  • SITE-SPECIFIC ANTIBODY CONJUGATION AND ANTIBODY-DRUG CONJUGATE AS SPECIFIC EMBODIMENT THEREOF
    Publication number: 20230248842
    Abstract: The present invention relates to technology capable of labeling a certain site of an antibody with a certain number of chemical functional groups or cargo moieties. The present invention may provide an antibody product having high uniformity. The present invention may provide an antibody product whose antibody functions are not degraded. That is, the present invention may provide an antibody product whose antibody binding affinity and half-life are not degraded. The present invention is of great significance as being the first technology allowing site-specific labeling of an antibody without any complicated processes.
    Type: Application
    Filed: January 16, 2023
    Publication date: August 10, 2023
    Inventors: Sang Jeon CHUNG, Ju Hwan KIM, Young Geun LEE, Tae Jin LEE, Jin Woo SEO
  • ELECTROLYTE FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABLE LITHIUM BATTERY INCLUDING SAME
    Publication number: 20230253621
    Abstract: Provided are an electrolyte for a rechargeable lithium battery and a rechargeable lithium battery including same, the electrolyte including a non-aqueous organic solvent, a lithium salt, and an additive, wherein the additive is a composition including a first compound represented by Chemical Formula 1 and a second compound represented by Chemical Formula 2, and the first compound and the second compound are included in a weight ratio of 1:0.4 to 1:4. The details of Chemical Formulas 1 and 2 are as set forth in the specification.
    Type: Application
    Filed: December 6, 2021
    Publication date: August 10, 2023
    Inventors: Minseo KIM, Dahyun KIM, Myungheui WOO, Tae Jin LEE
  • Storage system configuring a storage pool according to shared information, storage device therefor, and operating method thereof
    Patent number: 11720389
    Abstract: A storage system includes a plurality of storage devices coupled to at least one host through a network and configured to form a virtual network of virtual machines generated when the plurality of storage devices are coupled to the network, wherein each of the plurality of storage devices allocates memory resources to the virtual machines and shares device information for the plurality of storage devices through the virtual machines and wherein the host: selects from the plurality of storage devices a main storage device, and transmits a storage pool generation condition to the main storage device that identifies a number of storage pools and a capacity of each storage pool, wherein the main storage device generates at least one storage pool that satisfies the storage pool generation condition using the memory resources allocated to each of the virtual machines.
    Type: Grant
    Filed: August 18, 2020
    Date of Patent: August 8, 2023
    Assignee: SK hynix Inc.
    Inventor: Tae Jin Oh
  • ENCODING METHOD, ENCODING DEVICE, DECODING METHOD, AND DECODING DEVICE USING SCALAR QUANTIZATION AND VECTOR QUANTIZATION
    Publication number: 20230245666
    Abstract: Provided are an encoding method, an encoding device, a decoding method, and a decoding device using a scalar quantization and a vector quantization. The encoding method includes converting an input signal of a time domain into a frequency domain, generating a first residual signal from an input signal of a frequency domain by using a scale factor, performing a scalar quantization of the first residual signal, generating a second residual signal from the scalar-quantized first residual signal, performing a lossless encoding of the scalar-quantized first residual signal, performing a vector quantization of the second residual signal, and transmitting a bitstream including the lossless-encoded first residual signal and the vector-quantized second residual signal.
    Type: Application
    Filed: January 27, 2023
    Publication date: August 3, 2023
    Applicant: Electronics and Telecommunications Research Institute
    Inventors: Seung Kwon BEACK, Jongmo SUNG, Tae Jin LEE, Woo-taek LIM, Inseon JANG, Byeongho CHO
  • OVER-DRIVING METHOD AND APPARATUS, DISPLAY DEVICE, ELECTRONIC DEVICE, AND STORAGE MEDIUM
    Publication number: 20230237967
    Abstract: An over-driving method and apparatus for a display device, a display device, an electronic device, and a storage medium are provided. The display device includes a plurality of pixels, and the plurality of pixels are arranged in a plurality of rows and a plurality of columns as an array. The method includes: obtaining an initial compensation parameter according to a first average brightness level and a second average brightness level of a row of pixels; obtaining a first gain coefficient according to a value of a target pixel in the current frame and the second average brightness level corresponding to the row in which the target pixel is located, the target pixel being one pixel in the row of pixels; and obtaining a target compensation parameter of the target pixel according to the initial compensation parameter and the first gain coefficient.
    Type: Application
    Filed: December 29, 2022
    Publication date: July 27, 2023
    Applicant: Beijing ESWIN Computing Technology Co., Ltd.
    Inventors: Seung Chan BYUN, Hyung Lae KIM, Tae Jin KIM
  • METHOD AND DEVICE FOR IMPROVING DYSARTHRIA
    Publication number: 20230237928
    Abstract: A method of providing a language training to a user by a computing device comprising a processor and a memory is provided. The method comprises: providing contents corresponding to the language training to a user terminal; receiving the user’s voice data from the user terminal; detecting a pitch and a loudness of the user’s voice by analyzing the voice data; and generating a training evaluation by evaluating the user’s training for the contents corresponding to the language training based on the user’s voice data, further comprising determining a phoneme with poor pronunciation accuracy by analyzing the user’s voice data; and automatically generating and providing at least one of a vocabulary, a sentence, and a paragraph including the determined phoneme.
    Type: Application
    Filed: October 7, 2022
    Publication date: July 27, 2023
    Inventors: Tae-Jin Song, Yuyoung Kim, Minjung Kim, Sangkwon Lim
  • ELECTROLYTE FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY COMPRISING SAME
    Publication number: 20230238578
    Abstract: Provided is an electrolyte for a lithium secondary battery, the electrolyte including a non-aqueous organic solvent, a lithium salt, and an additive, wherein the additive includes a compound represented by Chemical Formula 1. The definitions of each of the substituents in Chemical Formula 1 are as set forth in the detailed description.
    Type: Application
    Filed: April 30, 2021
    Publication date: July 27, 2023
    Inventors: Junyong LEE, Pavel SHATUNOV, Soojin KIM, Injun PARK, Tae Jin LEE, Hyejeong JEONG, Hyunbong CHOI, Jungmin HAN
  • Display device, driving apparatus for display device, and driving method of display device
    Patent number: 11710441
    Abstract: A display device includes a display area including a plurality of pixels and a plurality of scan lines connected to the plurality of pixels, and a driving circuit portion that generates a compensation data voltage to compensate for a difference in length between the plurality of scan lines to input the compensation data voltage to a pixel disposed in a first area, based on start scan line information indicating a start of the first area including scan lines of the plurality of scan lines, and end scan line information indicating an end of the first area.
    Type: Grant
    Filed: May 24, 2019
    Date of Patent: July 25, 2023
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Ja Kyoung Jin, Tae Jin Kim
  • METHOD OF ENCODING AUDIO SIGNAL AND ENCODER, METHOD OF DECODING AUDIO SIGNAL AND DECODER
    Publication number: 20230230604
    Abstract: A method of encoding an audio signal and an encoder and a method of decoding an audio signal and a decoder are provided. The method of encoding an audio signal includes outputting a decoded signal by using a bitstream that encodes an audio signal, separating the decoded signal into a low-band signal and a high-band signal by using a sound source separator, upsampling the low-band signal, upsampling the high-band signal, and restoring the audio signal by synthesizing the upsampled low-band signal with the upsampled high-band signal, wherein the bitstream is generated by encoding a superimposed signal in which a signal in a high frequency band of the audio signal is superimposed on a low frequency band of the audio signal.
    Type: Application
    Filed: January 19, 2023
    Publication date: July 20, 2023
    Applicants: Electronics and Telecommunications Research Institute, Gwangju Institute of Science and Technology
    Inventors: Inseon JANG, Tae Jin LEE, Seung Kwon BEACK, Jongmo SUNG, Woo-taek LIM, Byeongho CHO, Jongwon SHIN, Soojoong HWANG, Eunkyun LEE, Youngwon CHOI, Sangwook HAN
  • Semiconductor device including non-sacrificial gate spacers and method of fabricating the same
    Patent number: 11705503
    Abstract: A semiconductor device includes a substrate, a gate electrode on the substrate, a gate spacer on a sidewall of the gate electrode, an active pattern penetrating the gate electrode and the gate spacer, and an epitaxial pattern contacting the active pattern and the gate spacer. The gate electrode extends in a first direction. The gate spacer includes a semiconductor material layer. The active pattern extends in a second direction crossing the first direction.
    Type: Grant
    Filed: September 30, 2020
    Date of Patent: July 18, 2023
    Inventors: Jin Bum Kim, MunHyeon Kim, Hyoung Sub Kim, Tae Jin Park, Kwan Heum Lee, Chang Woo Noh, Maria Toledano Lu Que, Hong Bae Park, Si Hyung Lee, Sung Man Whang
  • Apparatus for encoding and decoding of integrated speech and audio
    Patent number: 11705137
    Abstract: Provided is an encoding apparatus for integrally encoding and decoding a speech signal and a audio signal, and may include: an input signal analyzer to analyze a characteristic of an input signal; a stereo encoder to down mix the input signal to a mono signal when the input signal is a stereo signal, and to extract stereo sound image information; a frequency band expander to expand a frequency band of the input signal; a sampling rate converter to convert a sampling rate; a speech signal encoder to encode the input signal using a speech encoding module when the input signal is a speech characteristics signal; a audio signal encoder to encode the input signal using a audio encoding module when the input signal is a audio characteristic signal; and a bitstream generator to generate a bitstream.
    Type: Grant
    Filed: July 10, 2020
    Date of Patent: July 18, 2023
    Assignees: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE, KWANGWOON UNIVERSITY INDUSTRY-ACADEMIC COLLABORATION FOUNDATION
    Inventors: Tae Jin Lee, Seung-Kwon Baek, Min Je Kim, Dae Young Jang, Jeongil Seo, Kyeongok Kang, Jin-Woo Hong, Hochong Park, Young-Cheol Park
  • METHOD OF TRAINING NEURAL NETWORK MODEL, METHOD OF RECOGNIZING ACOUSTIC EVENT AND ACOUSTIC DIRECTION, AND ELECTRONIC DEVICE FOR PERFORMING THE METHODS
    Publication number: 20230224656
    Abstract: Provided are a method of training a neural network model, a method of recognizing an acoustic event and an acoustic direction, and an electronic device for performing the methods. A method of training a neural network model according to an example embodiment includes generating a heatmap indicating an acoustic event and an acoustic direction in which the acoustic event occurs by using training data, outputting a result of recognizing the acoustic event and the acoustic direction by inputting a feature extracted using the training data into a neural network model for recognizing the acoustic event and the acoustic direction of the training data, and training the neural network model by using the result and the heatmap.
    Type: Application
    Filed: July 20, 2022
    Publication date: July 13, 2023
    Applicant: Electronics and Telecommunications Research Institute
    Inventors: Soo Young PARK, Tae Jin LEE, Young Ho JEONG
  • METHOD AND APPARATUS FOR RENDERING OBJECT-BASED AUDIO SIGNAL CONSIDERING OBSTACLE
    Publication number: 20230224661
    Abstract: A method and apparatus for rendering an object-based audio signal considering an obstacle are disclosed. A method for rendering an object-based audio signal according to an example embodiment, the method includes identifying an object-based input signal and metadata for the input signal, generating a binaural filter based on the metadata using a binaural room impulse response (BRIR), determining, based on the metadata, whether an obstacle is present between a listener and an object, modifying the generated binaural filter when it is determined that the obstacle is present, and generating a rendered output signal by convolving the modified binaural filter and the input signal.
    Type: Application
    Filed: April 4, 2022
    Publication date: July 13, 2023
    Inventors: Yong Ju LEE, Jae-hyoun YOO, Dae Young JANG, Kyeongok KANG, Tae Jin LEE
  • APPARATUS AND METHOD FOR GENERATING IMPULSE RESPONSE USING RAY TRACING
    Publication number: 20230224662
    Abstract: Provided is a method and apparatus for generating an impulse response using ray tracing. The method of generating an impulse response may include calculating a number of rays reaching a receiver from a transmitter based on acoustic geometry information including a position of the transmitter and a position of the receiver disposed in a sound space, a maximum ray length or a sound space volume, and a radius of the receiver, tracing the rays using a path of the calculated rays, and generating an impulse response based on the traced rays.
    Type: Application
    Filed: December 27, 2022
    Publication date: July 13, 2023
    Inventors: Yong Ju LEE, Jae-hyoun YOO, Dae Young JANG, Kyeongok KANG, Tae Jin LEE
  • METHOD AND APPARATUS FOR PROCESSING ACOUSTIC SPATIAL INFORMATION
    Publication number: 20230224665
    Abstract: A method and apparatus for processing acoustic spatial information are provided. The method of processing acoustic spatial information includes identifying at least one mesh disposed in an acoustic space, setting a minimum cuboid surrounding the mesh as a bounding box, and generating acoustic spatial information including information about the bounding box.
    Type: Application
    Filed: December 30, 2022
    Publication date: July 13, 2023
    Applicant: Electronics and Telecommunications Research Institute
    Inventors: Yong Ju LEE, Jae-hyoun YOO, Dae Young JANG, Kyeongok KANG, Tae Jin LEE
  • Machining center for processing center groove and center groove processing method of a crankshaft using the same
    Patent number: 11697163
    Abstract: A machining center for machining a center groove on a pulley and a flange formed at opposite ends of a crankshaft of a vehicle includes a measurement unit configured to measure a moment of the crankshaft when the crankshaft is loaded and actuated, a control unit configured to calculate an imbalance amount of the crankshaft and to derive center drill coordinates for removing the imbalance amount, a compensation unit mounted in a base frame and configured to compensate a position of the crankshaft by rotating first and second rotating elements based on the center drill coordinates inputted from the control unit when the crankshaft is transported and clamped by a clamping system, and a machining unit configured to machine the center groove in the pulley and the flange of the crankshaft.
    Type: Grant
    Filed: December 22, 2021
    Date of Patent: July 11, 2023
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Tae Jin Kim, Kyoungrok Noh
  • METHOD OF TRAINING SOUND RECOGNITION MODEL, METHOD OF RECOGNIZING SOUND, AND ELECTRONIC DEVICE FOR PERFORMING THE METHODS
    Publication number: 20230214647
    Abstract: Provided are a method of recognizing sound, a method of training a sound recognition model, and an electronic device performing the same methods. A method of training a sound recognition model according to an example embodiment may include converting training data labeled with a sound class into a feature vector, storing the feature vector in a feature queue, transferring the feature vector stored in the feature queue to a block queue according to an operation of a feature vector transfer timer, inputting the feature vector of the block queue into a sound recognition model trained to predict the sound class and storing an output result in a result queue, transferring the feature vector stored in the feature queue corresponding to timing at which the result is output to the block queue by the feature vector transfer timer when the result is output.
    Type: Application
    Filed: July 20, 2022
    Publication date: July 6, 2023
    Applicant: Electronics and Telecommunications Research Institute
    Inventors: Soo Young PARK, Tae Jin LEE, Young Ho JEONG
  • OPTIMIZATION METHOD AND SYSTEM FOR PERSONALIZED CONTRAST TEST BASED ON DEEP LEARNING
    Publication number: 20230215538
    Abstract: Disclosed are an optimization method and system for a personalized contrast test based on deep learning, in which a contrast medium optimized for each individual patient is injected to implement optimum pharmacokinetic characteristics in a process of acquiring a medical image, the method including: obtaining drug information of a contrast medium and body information of a patient, in a contrast enhanced computed tomography (CT) scan; generating injection information of the drug to be injected into the patient by a predefined algorithm based on the drug information and the body information; injecting the drug into the patient based on the injection information, and acquiring a medical image by scanning the patient; and amplifying a contrast component in the medical image by inputting the medical image to a deep learning model trained in advance.
    Type: Application
    Filed: December 29, 2022
    Publication date: July 6, 2023
    Inventors: Hyun Sook PARK, Chul Kyun AHN, Tae Jin KIM
  • THERMOPLASTIC RESIN COMPOSITION FOR LOW GLOSS NON-PAINTING, METHOD FOR MANUFACTURING MOLDED ARTICLE USING SAME, AND MOLDED ARTICLE
    Publication number: 20230212391
    Abstract: Provided herein are a thermoplastic resin composition for a low gloss non-painting, a method for manufacturing a molded article using the same, and a molded article. The thermoplastic resin composition includes a first polycarbonate; a polysiloxane-polycarbonate copolymer; polyester; a master batch including carbon black; a heat resistance improver; and an additive. The molded article manufactured using the same has excellent chemical resistance, mechanical properties, light resistance, hydrolysis resistance, and low gloss properties.
    Type: Application
    Filed: December 22, 2022
    Publication date: July 6, 2023
    Inventors: Kyeong Hoon Jang, In Soo Han, Seul Yi, Do Young Bae, Suk Woo Kang, Tae Jin An, Jung Kyu Han
  • MOTION COMPENSATION PROCESSING APPARATUS AND METHOD OF MEDICAL IMAGES
    Publication number: 20230214972
    Abstract: Disclosed are a motion compensation processing apparatus and method of medical images, in which motion of organs is corrected, the method including: acquiring the medical image and combining an organ motion component into the medical image; training at least one deep learning model based on the medical image combined with the organ motion component so that the deep learning model can remove the organ motion component; and acquiring a processing medical image, selecting a deep learning model corresponding to an organ included in the processing medical image, and removing a motion component for the organ.
    Type: Application
    Filed: December 29, 2022
    Publication date: July 6, 2023
    Inventors: Hyun Sook PARK, Tae Jin KIM, Chul Kyun AHN