Patents by Inventor Woo Jin IN

Woo Jin IN 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).

  • DISPLAY DEVICE AND METHOD OF MANFUACTURING THE SAME
    Publication number: 20230170451
    Abstract: Disclosed is a display device including: a substrate including a plurality of first pads transmitting a gate signal, a plurality of second pads transmitting a data signal, a plurality of third pads transmitting a first power voltage, and a plurality of fourth pads transmitting a second power voltage different from the first power voltage within a display area; and a plurality of display modules, each of which includes a light emitting diode connected to first to fourth electrodes attached to the first to fourth pads, a first transistor connected to the first electrode and the second electrode, a second transistor connected to the third electrode, and a light emitting diode connected to the second transistor and the fourth electrode.
    Type: Application
    Filed: February 11, 2022
    Publication date: June 1, 2023
    Inventors: Jong Woo Jin, Jin Hyeong Yu
  • Magnetoresistive random access memory (MRAM) device
    Patent number: 11665970
    Abstract: A method of manufacturing an MRAM device, the method including forming a first magnetic layer on a substrate; forming a first tunnel barrier layer on the first magnetic layer such that the first tunnel barrier layer includes a first metal oxide, the first metal oxide being formed by oxidizing a first metal layer at a first temperature; forming a second tunnel barrier layer on the first tunnel barrier layer such that the second tunnel barrier layer includes a second metal oxide, the second metal oxide being formed by oxidizing a second metal layer at a second temperature that is greater than the first temperature; and forming a second magnetic layer on the second tunnel barrier layer.
    Type: Grant
    Filed: June 3, 2021
    Date of Patent: May 30, 2023
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Whan-Kyun Kim, Deok-Hyeon Kang, Woo-Jin Kim, Woo-Chang Lim, Jun-Ho Jeong
  • Method for generating surgical simulation information and program
    Patent number: 11660142
    Abstract: A method for creating surgical simulation information by a computer includes creating a virtual body model corresponding to a body state of a patient for surgery, simulating a specific surgical process on the virtual body model to obtain virtual surgical data, dividing the virtual surgical data into minimum surgical operation units, each unit representing one specific operation, and creating cue sheet data composed of the minimum surgical operation units, wherein the cue sheet data represents the specific surgical process.
    Type: Grant
    Filed: June 26, 2020
    Date of Patent: May 30, 2023
    Assignee: HUTOM CO., LTD.
    Inventors: Jong Hyuck Lee, Woo Jin Hyung, Hoon Mo Yang, Ho Seung Kim
  • High frequency-based array antenna and communication method therefor
    Patent number: 11658413
    Abstract: An array antenna capable of steering a beam in a first communication node of a wireless communication system may comprise: a plurality of single antennas each capable of variably adjusting a beam steering direction; a plurality of beamforming control units each of which is connected to each of the plurality of single antennas to control a beamforming operation of each of the plurality of single antennas; and an array antenna control unit connected to the plurality of beamforming control units to control a beamforming operation of the entire array antenna, wherein the plurality of single antennas are arranged in a cylindrical shape and are installed to face a direction opposite to a central direction of the cylinder shape, and the array antenna is configured to steer a beam to a predetermined area around the first communication node through at least one single antenna among the plurality of single antennas.
    Type: Grant
    Filed: April 4, 2022
    Date of Patent: May 23, 2023
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Jung Nam Lee, Woo Jin Byun, Kwang Seon Kim
  • REFRIGERATOR
    Publication number: 20230152025
    Abstract: A refrigerator is proposed. In the refrigerator, a cool air passage for a freezing compartment which guides the flow of cool air to the freezing compartment, and a cool air passage for an ice-making compartment which guides the flow of cool air to the ice-making compartment partially share the cool air with each other. Through the sharing of cool air, the amount of cool air supplied to the freezing compartment is increased and sufficient cool air is supplied to the refrigerating compartment. Accordingly, sufficient cool air is supplied to the refrigerating compartment, the freezing compartment, and the ice-making compartment even with a single evaporator.
    Type: Application
    Filed: September 25, 2020
    Publication date: May 18, 2023
    Inventors: Ki Hwang KIM, Sung Hee KANG, Dong Hwi KIM, Woo Jin JEON
  • Cosmetic composition for improving skin condition containing peony extract as active ingredient for heatshock protein activation
    Patent number: 11648195
    Abstract: The present invention relates to a cosmetic composition which includes microcapsule particles (1 to 1,000 ?m) stabilized by encapsulating a peony extract as an active ingredient, which is useful for skin, with a biocopolymer, and a fibrous protein surrounding the particles in a matrix form, a method of preparing the cosmetic composition, and the use of the cosmetic composition for improving a skin condition.
    Type: Grant
    Filed: April 21, 2021
    Date of Patent: May 16, 2023
    Inventors: Yoon Ji Young, Kim Woo Jin
  • Adhesive film for polarizing plate, polarizing plate comprising the same, and optical display apparatus comprising the same
    Patent number: 11649385
    Abstract: An adhesive film for polarizing plates, a polarizing plate including the same, and an optical display apparatus including the same are provided. An adhesive film for polarizing plates includes: a (meth)acrylic copolymer, a curing agent, a (meth)acrylic oligomer, and an antistatic agent, and has a modulus of about 0.5 MPa or more at about 25° C. and a surface resistance difference ?SR of about 1.0 log (?/?) or less, as calculated by Equation 1 herein.
    Type: Grant
    Filed: April 6, 2020
    Date of Patent: May 16, 2023
    Assignee: Samsung SDI Co., Ltd.
    Inventors: Woo Jin Jeong, Mi Yeon Yu, Han Joo Choi, Il Jin Kim
  • MICROORGANISM FOR IMPROVING LIVER FUNCTION OR INHIBITING FAT ACCUMULATION, AND USES OF SAME
    Publication number: 20230141868
    Abstract: Provided are a microorganism selected from the group consisting of Lactobacillus salivarius LMT15-14 (Accession No. KCTC14142BP) and Lactobacillus plantarum LMT19-1 (Accession No. KCTC14141BP) or a combination thereof or a culture or extract thereof, and a use thereof.
    Type: Application
    Filed: November 17, 2020
    Publication date: May 11, 2023
    Inventors: Woo Jin CHOI, Tai Hoon KIM
  • GLP-1 receptor agonist and use thereof
    Patent number: 11643403
    Abstract: Disclosed are novel compounds of Chemical Formula 1, optical isomers of the compounds, and pharmaceutically acceptable salts of the compounds or the optical isomers. The compounds, isomers, and salts exhibit excellent activity as GLP-1 receptor agonists. In particular, they, as GLP-1 receptor agonists, exhibit excellent glucose tolerance, thus having a great potential to be used as therapeutic agents for metabolic diseases. Moreover, they exhibit excellent pharmacological safety for cardiovascular systems.
    Type: Grant
    Filed: November 13, 2020
    Date of Patent: May 9, 2023
    Assignee: ILDONG PHARMACEUTICAL CO., LTD.
    Inventors: Hong Chul Yoon, Kyung Mi An, Myong Jae Lee, Jin Hee Lee, Jeong-geun Kim, A-rang Im, Woo Jin Jeon, Jin Ah Jeong, Jaeho Heo, Changhee Hong, Kyeojin Kim, Jung-eun Park, Te-ik Sohn, Changmok Oh, Da Hae Hong, Sung Wook Kwon, Jung Ho Kim, Jae Eui Shin, Yeongran Yoo, Min Whan Chang, Eun Hye Jang, In-Gyu Je, Ji Hye Choi, Gunhee Kim, Yearin Jun
  • Method for controlling emergency stop of autonomous vehicle
    Patent number: 11643111
    Abstract: A method for controlling emergency stop of an autonomous vehicle is provided. The method includes: controlling emergency stop of an autonomous vehicle capable of recognizing a stop request from an emergency vehicle, determining whether a current situation is an emergency situation or a general situation, and performing a procedure corresponding to each situation to stop the autonomous vehicle based on each situation.
    Type: Grant
    Filed: September 17, 2020
    Date of Patent: May 9, 2023
    Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventors: Eun Young Choi, Jin Su Jeong, Ki Seok Seong, Min Sang Yu, Hyeong Jin Ham, Rosali Sun Pyun, Dong Il Yang, Woo Jin Kim
  • SYSTEM, METHOD, AND COMPUTER-READABLE STORAGE MEDIUM FOR FEDERATED LEARNING OF LOCAL MODEL BASED ON LEARNING DIRECTION OF GLOBAL MODEL
    Publication number: 20230136378
    Abstract: Proposed is a federated learning system. The federated learning system comprises: a central server configured to transmit at least one global parameter of a global model to each client device, receive at least one local parameter of a local model trained from each of client devices, and update the global model using the at least one local parameter; and a plurality of client devices configured to train the local model by applying a loss between a predicted value of the global model and a predicted value of the local model possessed by itself to a loss function, and transmit at least one local parameter of the trained local model to the central server.
    Type: Application
    Filed: October 27, 2022
    Publication date: May 4, 2023
    Applicant: Korea Advanced Institute of Science and Technology
    Inventors: Gi Hun LEE, Min Chan JEONG, Se Young YUN, Sang Min BAE, Jae Yeon AHN, Seong Yoon KIM, Woo Jin CHUNG
  • FEDERATED LEARNING SYSTEM FOR PERFORMING INDIVIDUAL DATA CUSTOMIZED FEDERATED LEARNING, METHOD FOR FEDERATED LEARNING, AND CLIENT ARATUS FOR PERFORMING SAME
    Publication number: 20230133793
    Abstract: Proposed is a federated learning system. The federated learning system may comprise: a central server configured to transmit a first parameter of an extractor in a federated learning model including the extractor and a classifier to each of a plurality of client devices, and receive a plurality of first parameters learned from the plurality of client devices to update the federated learning model; and the plurality of client devices configured to train each of the plurality of the first parameters of the federated learning model using a training data set stored in each of the plurality of client devices while maintaining a value of a second parameter value of the classifier in the federated learning model, and to transmit each of the plurality of the trained first parameters to the central server.
    Type: Application
    Filed: October 28, 2022
    Publication date: May 4, 2023
    Applicant: Korea Advanced Institute of Science and Technology
    Inventors: Jae Hoon OH, Sang Mook KIM, Se Young YUN, Sang Min BAE, Jae Woo SHIN, Seong Yoon KIM, Woo Jin CHUNG
  • MANUFACTURING METHOD OF SEMICONDUCTOR MEMORY DEVICE
    Publication number: 20230129758
    Abstract: A method of manufacturing a semiconductor memory device includes alternately stacking sacrificial layers and interlayer insulating layers over a lower structure, forming a slit passing through the sacrificial layers and the interlayer insulating layers, removing the sacrificial layers through the slit through a wet etching process, and removing, through a dry etching process, a byproduct that is produced at ends of the interlayer insulating layers during the wet etching process.
    Type: Application
    Filed: March 3, 2022
    Publication date: April 27, 2023
    Applicant: SK hynix Inc.
    Inventors: Seung Cheol LEE, Dae Min KIM, Dae Sung KIM, Sang Seob LEE, Hyun Woo JIN
  • Method and program for providing feedback on surgical outcome
    Patent number: 11636940
    Abstract: A method for providing a feedback on a surgical outcome by a computer includes dividing, by the computer, actual surgical data obtained in an actual surgical process into a plurality of detailed surgical operations to obtain actual surgical cue sheet data composed of the plurality of detailed surgical operations, obtaining, by the computer, reference cue sheet data about the actual surgery, and comparing, by the computer, the actual surgical cue sheet data with the reference cue sheet data, and providing, by the computer, the feedback based on the comparison result.
    Type: Grant
    Filed: June 26, 2020
    Date of Patent: April 25, 2023
    Assignee: HUTOM CO., LTD.
    Inventors: Jong Hyuck Lee, Woo Jin Hyung, Hoon Mo Yang, Ho Seung Kim
  • Semiconductor device manufacturing system
    Patent number: 11635697
    Abstract: A semiconductor device manufacturing system includes a photolithography apparatus that performs exposure. On a semiconductor substrate including a chip area and a scribe lane area. An etching apparatus etches the exposed semiconductor substrate. An observing apparatus images the etched semiconductor substrate. A controller controls the photolithography apparatus and the etching apparatus. The controller generates a first mask pattern and provides the first mask pattern to the photolithography apparatus. The photolithography apparatus performs exposure on the semiconductor substrate using the first mask pattern. The etching apparatus performs etching on the exposed semiconductor substrate to provide an etched semiconductor substrate. The observing apparatus generates a first semiconductor substrate image by imaging the etched semiconductor substrate corresponding to the scribe lane area.
    Type: Grant
    Filed: April 20, 2021
    Date of Patent: April 25, 2023
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Soon Hwan Cha, Chan Hwang, Woo Jin Jung
  • HEAT TREATMENT APPARATUS AND METHOD OF MEMBRANE ELECTRODE ASSEMBLIES
    Publication number: 20230119289
    Abstract: A heat treatment apparatus of membrane electrode assemblies includes a base, a first member extending from the base in a first direction, and a plurality of second members formed on the base in a radially outward direction of the first member and having inner surfaces facing the first member, where the first member or the second members includes a heat wire member, and membrane electrode assemblies are disposed between the first member and the second members.
    Type: Application
    Filed: December 21, 2022
    Publication date: April 20, 2023
    Inventors: Min Jin Kim, Sam Hee Yu, Young June Park, Woo Jin Lee, Ki Sub Lee
  • Measurement Device and Measurement Method for Measuring Roundness of Coating Roll for Manufacturing Battery
    Publication number: 20230118174
    Abstract: Disclosed herein is a roundness measuring device and a roundness measuring method of a coating roll for battery manufacturing. The roundness measuring device of a coating roll that supports an electrode sheet when the electrode sheet is coated with an electrode slurry, the roundness measuring device comprising: a displacement sensor spaced apart from the coating roll and configured to measure roundness of the coating roll in a non-contact manner; and a support member on which the displacement sensor is installed and which extends in a length direction of the coating roll, wherein the displacement sensor is installed as a plurality of displacement sensors on the support member in the length direction of the coating roll.
    Type: Application
    Filed: January 5, 2022
    Publication date: April 20, 2023
    Applicant: LG Energy Solution, Ltd.
    Inventors: Jae Young Sung, Joon Sun Park, Chae Gyu Lee, Duck Joong Yun, Jeong Yong Lee, Woo Jin An, Koo Youn Hwang, Won Hak Cho, Jin Ki Han
  • Anti-inflammatory peptides and composition comprising the same
    Patent number: 11622998
    Abstract: A peptide with anti-inflammatory activity is described, wherein the peptide comprises at least one amino acid sequence among SEQ ID NO: 2 to SEQ ID NO: 179, the peptide has above 80% homology of amino acid sequence with above-mentioned sequences, or the peptide is the fragment of the above-mentioned peptides. An inflammatory composition comprising the above mentioned peptides is also described. The peptides that have at least one amino acid sequence of SEQ ID NO: 2 to SEQ ID NO: 179 shows outstanding efficacy in both suppressing inflammation and in prophylactic means, Therefore, the composition comprising those peptides can be used as anti-inflammatory pharmaceutical compositions or as cosmetic compositions, in turn, treating and preventing a variety of different types of inflammatory diseases.
    Type: Grant
    Filed: December 4, 2020
    Date of Patent: April 11, 2023
    Assignee: GemVax & KAEL Co., Ltd.
    Inventors: Sang Jae Kim, Kyung Hee Kim, Kyu-Yong Lee, Seong-Ho Koh, Hyun-Hee Park, Sung Jin Huh, Woo Jin Lee, Bum Joon Kim
  • Wireless induction heating cooker with improved heat conduction efficiency
    Patent number: 11627644
    Abstract: A wireless induction heating cooker includes a main body configured to receive and heat food objects therein, a lid configured to couple to an upper surface of the main body, and an inner pot configured to be accommodated in the main body and to be heated based on a magnetic field being generated by a heating coil of an induction heating device. The inner pot defines a heat conduction space that is surrounded by a bottom surface, an outer surface, and an inner surface of the inner pot.
    Type: Grant
    Filed: February 7, 2020
    Date of Patent: April 11, 2023
    Assignee: LG Electronics Inc.
    Inventors: Hyeunsik Nam, Wan Soo Kim, Woo Jin Choi, Byungkyu Park
  • Method for processing data on basis of network slice, and apparatus therefor
    Patent number: 11627631
    Abstract: Provided are a method of a base station for controlling transmission and reception of data through a network slice. The method includes: receiving network slice request information from a terminal in which a network slice is configured; controlling so as to deliver the network slice request information to a core network entity; and receiving, from the core network entity, specific network slice information configured on the basis of the network slice request information.
    Type: Grant
    Filed: May 7, 2021
    Date of Patent: April 11, 2023
    Assignee: KT CORPORATION
    Inventors: Sung-Pyo Hong, Woo-Jin Choi