Patents by Inventor Jae Hoon

Jae Hoon 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).

  • NEURAL ODE-BASED CONDITIONAL TABULAR GENERATIVE ADVERSARIAL NETWORK APPARATUS AND METHOD
    Publication number: 20230196810
    Abstract: A neural ODE-based conditional tabular generative adversarial network apparatus includes: a tabular data preprocessing unit for preprocessing tabular data composed of a discrete column and a continuous column; a Neural Ordinary Differential Equation (NODE)-based generation unit for generating a fake sample by reading a condition vector and a noisy vector generated based on the preprocessed tabular data; and a NODE-based discrimination unit for receiving a sample composed of a real sample or the fake sample of the preprocessed tabular data and performing continuous trajectory-based classification.
    Type: Application
    Filed: December 29, 2021
    Publication date: June 22, 2023
    Applicant: UIF (University Industry Foundation), Yonsei University
    Inventors: No Seong PARK, Ja Young KIM, Jin Sung JEON, Jae Hoon LEE, Ji Hyeon HYEONG
  • CUSHION TIP-UP TYPE SEAT FOR VEHICLE
    Publication number: 20230191962
    Abstract: Disclosed is a cushion tip-up type seat for a vehicle. The cushion tip-up type seat for a vehicle is configured to perform a tip-up function of a cushion part, and to move a seat leftward and rightward to adjust an interval between left and right seats, whereby left and right spacing between occupants seated in the seats is sufficiently secured and the convenience of the occupants is improved.
    Type: Application
    Filed: July 13, 2022
    Publication date: June 22, 2023
    Applicants: Hyundai Motor Company, Kia Corporation, Hyundai Transys Inc.
    Inventors: Dong Woo JEONG, Eun Sue Kim, Dae Hee Lee, Myung Hoe Kim, Jun Sik Hwang, Gwon Hwa Bok, Hae Dong Kwak, Jae Sung Shin, Han Kyung Park, Jae Hoon Cho
  • SEAT FOR VEHICLE
    Publication number: 20230191959
    Abstract: A seat for a vehicle is proposed. The seat for a vehicle is configured to perform sliding of a seat cushion in conjunction with reclining of a seatback without a separate driver part or recliner, and to realize tipping-up of the seat cushion with the seat cushion and the seatback removably provided, and to be easily mounted and assembled to a vehicle to secure the inside space utilization of the vehicle and achieve cost reduction.
    Type: Application
    Filed: October 31, 2022
    Publication date: June 22, 2023
    Inventors: Dong Woo JEONG, Han Su YOO, Jung Sang YOU, Guk Mu PARK, Myung Hoe KIM, Eun Sue KIM, Dae Hee LEE, Jun Sik HWANG, Gwon Hwa BOK, Hae Dong KWAK, Jae Sung SHIN, Han Kyung PARK, Jae Hoon CHO
  • GIS INFORMATION RETRIEVAL METHOD USING DYNAMIC K-NEAREST NEIGHBOR SEARCH ALGORITHM IN AN OBSTACLE ENVIRONMENT
    Publication number: 20230195803
    Abstract: The present disclosure relates to a GIS geographical information retrieval method using a dynamic k-nearest neighbor search algorithm in an obstacle environment, which has been devised to search for geographical information by using a dynamic k-nearest neighbor search algorithm in an obstacle environment. The GIS geographical information retrieval method using a dynamic k-nearest neighbor search algorithm in an obstacle environment has an effect in that it can optimize a search time by considering obstacles as a range of angles, not discrete objects, on the basis of a query point, using the shortest path characteristics at the same time, and assigning priority to neighbors based on the calculated range of angles.
    Type: Application
    Filed: December 19, 2022
    Publication date: June 22, 2023
    Applicant: POSTECH ACADEMY-INDUSTRY FOUNDATION
    Inventors: Hee Kap AHN, Jae Hoon CHUNG, Hwi KIM, Tae Kang EOM, Seung Jun LEE
  • VEHICLE SEAT
    Publication number: 20230191960
    Abstract: A vehicle seat includes first and second sub-seatbacks also provided as first and second seat cushions mounted on a main seatback to be rotatable in forward-rearward directions. A forward facing position in which an occupant is accommodated while viewing forward and a rearward facing position in which the occupant is accommodated while viewing rearward is easily realized, in response to forward and rearward rotation of the first sub-seatback and the second sub-seatback also provided as first and second seat cushions. Furthermore, a full-bed mode in which the seat is horizontally spread like a bed, a cushion tip-up mode in which the entirety of the seat is positioned upright for ensuring freight loading and an occupant entering and exiting passage, and the like are realized.
    Type: Application
    Filed: November 23, 2022
    Publication date: June 22, 2023
    Applicants: Hyundai Motor Company, Kia Corporation, Hyundai Transys Inc.
    Inventors: Dong Woo JEONG, Eun Wue Kim, Dae Hee LEE, Myung Hoe KIM, Jun Sik HWANG, Gwon Hwa BOK, Hae Dong KWAK, Jae Sung SHIN, Han Kyung PARK, Jae Hoon CHO
  • Afterimage compensator and display device having the same
    Patent number: 11682362
    Abstract: An afterimage compensator and a display device having the same are disclosed, and the afterimage compensator includes an image analyzer configured to determine an amount of image variation based on a change of image data, and an image shifter configured to adjust a shift interval, which is an interval between time points at which an image is shifted, according to the amount of image variation.
    Type: Grant
    Filed: August 13, 2021
    Date of Patent: June 20, 2023
    Assignee: Samsung Display Co., Ltd.
    Inventors: Jae Hoon Lee, Seung Ho Park, Hee Sook Park, Kyoung Ho Lim
  • Semiconductor package including an interposer
    Patent number: 11682627
    Abstract: A semiconductor package includes a package substrate, a lower chip, an interposer, and an upper chip which are stacked on the package substrate, and bonding wires electrically connecting the lower chip to the package substrate. The lower chip includes first and second lower chip pads spaced apart from each other on an upper surface of the lower chip, wire bonding pads bonded to the bonding wires on the upper surface of the lower chip, and lower chip redistribution lines electrically connecting the second lower chip pad to the wire bonding pad. The interposer includes an upper chip connection pad on an upper surface of the interposer, a lower chip connection pad on a lower surface of the interposer, and a through via electrode electrically connecting the upper chip connection pad to the lower chip connection pad.
    Type: Grant
    Filed: June 12, 2020
    Date of Patent: June 20, 2023
    Assignee: SK hynix Inc.
    Inventors: Ju Il Eom, Jae Hoon Lee
  • Method of transmitting scheduling request in a wireless communication system
    Patent number: 11683144
    Abstract: A method and apparatus for requesting uplink resources in a wireless communication system is provided. A user equipment determines whether a scheduling request for requesting uplink resources is triggered. If the scheduling request is triggered, the user equipment transmits a first set of frequency domain sequences and a second set of frequency domain sequences in a subframe.
    Type: Grant
    Filed: July 2, 2021
    Date of Patent: June 20, 2023
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Yeong Hyeon Kwon, Seung Hee Han, Hyun Woo Lee, Jae Hoon Chung, Jin Sam Kwak, Dong Cheol Kim, Min Seok Noh
  • NOVEL ANTIBACTERIAL PEPTIDE OR PEPTIDE ANALOG AND USE THEREOF
    Publication number: 20230181678
    Abstract: A novel antibacterial peptide or peptide analog and a therapeutic use thereof for bacterial infections are disclosed. Specifically, the peptide or peptide analog has a structure in which an amphipathic, alpha-helical peptide composed of hydrophobic amino acids and hydrophilic amino acids is kinked, with a fatty acid bound to the N-terminus thereof. The peptide or peptide analogs have a therapeutic use for bacterial infections, especially, infections caused by Gram-negative bacteria.
    Type: Application
    Filed: April 5, 2021
    Publication date: June 15, 2023
    Applicant: CAMP THERAPEUTICS INC.
    Inventors: Soon-Sil HYUN, Yoon-Hwa CHOI, Seol-AH CHOO, Tae-Woo PARK, Jae-Hoon Yu
  • CAMERA MODULE
    Publication number: 20230185076
    Abstract: Disclosed is a camera module comprising: a lens assembly comprising a liquid lens which comprises a first liquid and a second liquid forming the surface; a gyro sensor for outputting inclination information; and a controller for adjusting the surface by applying a driving signal to the liquid lens on the basis of focal information and the inclination information, wherein the controller applies different weights to the driving signal in accordance with the angular velocity of the liquid lens obtained on the basis of the inclination information.
    Type: Application
    Filed: November 27, 2020
    Publication date: June 15, 2023
    Inventor: Jae Hoon JUN
  • MICROCAPSULE HAVING CORE-SHELL STRUCTURE, AND PRODUCTION METHOD FOR SAME
    Publication number: 20230183563
    Abstract: Proposed are a microcapsule having a core-shell structure that has high-temperature durability and solvent resistance and is environment-friendly. The microcapsule includes a core portion containing a hydrophobic active component and a shell portion surrounding the core portion and containing a silane crosslinkable polyurethane-based resin derived from a crosslinkable alkoxy silane group-terminated prepolymer.
    Type: Application
    Filed: October 29, 2020
    Publication date: June 15, 2023
    Applicant: INSILICO CO. LTD.
    Inventors: Jong Hwa KIM, Dong Hyen CHUNG, Seung Hoon CHOI, Jae Hoon YUN, Sohyun KWON
  • LIGHT EMITTING DEVICE AND DISPLAY DEVICE INCLUDING THE SAME
    Publication number: 20230180503
    Abstract: An embodiment provides a light emitting device including: a first electrode; a second electrode overlapping the first electrode in a plan view; and a light emitting part disposed between the first electrode and the second electrode. The second electrode includes a first layer disposed on the light emitting part and including a first organic material, and a metal thin film layer disposed on the first layer and including a first metal. The light emitting part includes an emission layer, a hole transport region disposed between the first electrode and the emission layer, and an electron transport region disposed between the emission layer and the second electrode. The first layer is disposed on the electron transport region.
    Type: Application
    Filed: August 31, 2022
    Publication date: June 8, 2023
    Applicant: Samsung Display Co., LTD.
    Inventors: Yoonseok KA, Ji Young MOON, Hakchoong LEE, Pilgu KANG, Dong Chan KIM, Ha Jin SONG, Jung Ho CHOI, Jae Hoon HWANG
  • METHOD AND APPARATUS FOR DETECTING DEFECT PATTERN ON WAFER BASED ON UNSUPERVISED LEARNING
    Publication number: 20230177347
    Abstract: A method for clustering based on unsupervised learning according to an embodiment of the invention enables clustering for newly generated patterns and is robust against noise, and does not require tagging for training data. According to one or more embodiments, noise is accurately removed using three-dimensional stacked spatial auto-correlation, and multivariate spatial probability distribution values and polar coordinate system spatial probability distribution values are used as learning features for clustering model generation, making them robust to noise, rotation, and fine unusual shapes. In addition, clusters resulting from clustering are classified into multi-level clusters, and stochastic automatic evaluation of normal/defect clusters is possible only with measurement data without a label.
    Type: Application
    Filed: January 17, 2023
    Publication date: June 8, 2023
    Inventors: Min Sik CHU, Seong Mi PARK, Jiin JEONG, Jae Hoon KIM, Kyong Hee JOO, Ho Geun PARK, Baek Young LEE
  • Display device
    Patent number: 11670248
    Abstract: A display device includes a display panel including a first data line, a second data line, and a pixel, the pixel including a first sub-pixel coupled to the first data line, and a second sub-pixel coupled to the second data line, a light stress compensator configured to generate a first data voltage control signal for the first sub-pixel based on a second data value of input image data for the second sub-pixel, in response to a first data value of input image data for the first sub-pixel being equal to or less than a first reference value, and a data driver configured to generate a first data signal based on the first data value for the first sub-pixel, to provide a first data voltage to the first data line, and to vary the first data voltage based on the first data voltage control signal.
    Type: Grant
    Filed: January 10, 2022
    Date of Patent: June 6, 2023
    Assignee: Samsung Display Co., Ltd.
    Inventors: Jae Hoon Lee, Hyun Bo Byun, Kyoung Ho Lim
  • Display device and method of driving the same
    Patent number: 11670228
    Abstract: A display device includes: a display unit including a scan line, a data line, and a pixel connected to the scan line and the data line; a scan driver for supplying a scan signal to the scan line; a data driver for supplying a data signal to the data line in a display mode, supplying a first voltage and a second voltage to the data line respectively during a first period and a second period in a sensing mode, and outputting a first sensing signal and a second sensing signal by sensing a driving current of the pixel during the first period and the second period; and a timing controller for converting first image data into second image data, based on the first sensing signal and the second sensing signal.
    Type: Grant
    Filed: September 26, 2022
    Date of Patent: June 6, 2023
    Assignee: Samsung Display Co., Ltd.
    Inventors: Jae Hoon Lee, Jung Taek Kim
  • Method for determining process conditions to remove volatile organic compounds from polymer
    Patent number: 11666858
    Abstract: The present application relates to a method for determining process conditions to remove volatile organic compounds from a polymer product through blowing. According to the method of the present application, time and energy can be saved.
    Type: Grant
    Filed: April 23, 2018
    Date of Patent: June 6, 2023
    Inventors: Je Seob Park, Won Chan Park, Jae Hoon Choi
  • Magnetic memory device having a ferromagnetic element
    Patent number: 11672183
    Abstract: A magnetic memory device includes a reference magnetic structure, a free magnetic structure, and a tunnel barrier pattern therebetween. The reference magnetic structure includes a first pinned pattern, a second pinned pattern between the first pinned pattern and the tunnel barrier pattern, and an exchange coupling pattern between the first pinned pattern and the second pinned pattern. The second pinned pattern includes magnetic patterns and non-magnetic patterns, which are alternately stacked. The first pinned pattern is a ferromagnetic pattern consisted of a ferromagnetic element.
    Type: Grant
    Filed: February 27, 2020
    Date of Patent: June 6, 2023
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Sang Hwan Park, Jae Hoon Kim, Younghyun Kim
  • Image sticking compensation device and display device having the same
    Patent number: 11670212
    Abstract: An image sticking compensation device includes: a deterioration calculator which calculates deterioration data of a current frame based on input image data and sensing frequency information which are received from a timing controller; an accumulator which accumulates the deterioration data and generates age data in which the deterioration data is accumulated; and a compensator which determines a grayscale compensation value corresponding to the age data and an input grayscale value of the input image data, and outputs age compensation data by applying the grayscale compensation value to the input image data. The sensing frequency information includes a frequency of the current frame, and the deterioration data varies in accordance with the frequency of the current frame.
    Type: Grant
    Filed: November 10, 2021
    Date of Patent: June 6, 2023
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Jae Hoon Lee, Seung Ho Park, Jin Ho Lee, Sang Myeon Han
  • LIGHT-EMITTING ELEMENT INK AND METHOD FOR MANUFACTURING DISPLAY APPARATUS
    Publication number: 20230170336
    Abstract: Provided are a light-emitting element ink and a method for manufacturing a display apparatus. The light-emitting element ink comprises: a light-emitting element solvent; and a plurality of light-emitting elements dispersed in the light-emitting element solvent and each comprising a plurality of semiconductor layers and an insulation film partially surrounding the outer surfaces of the semiconductor layers, wherein the light-emitting element solvent includes a fatty acid ester-based compound having a melting point in the range of 0° C. to 15° C.
    Type: Application
    Filed: April 1, 2021
    Publication date: June 1, 2023
    Inventors: Jae Hoon JUNG, Jong Hyuk KANG, Hee Yeon YOO, Hyun Min CHO, Hye Jung HONG
  • Print head unit and inkjet printer including the same
    Patent number: 11660865
    Abstract: An Inkjet printer includes a substrate on a stage. A print head unit is positioned above the stage and discharges an ink on the substrate. The print head unit includes a manifold for guiding movement of the ink in a first direction therein. A head block is under the manifold and includes a plurality of channels connected to the manifold and piezoelectric elements adjacent to the channels to discharge the ink through the channels. A nozzle unit is under the head block and includes nozzles corresponding to the channels. A dispersion plate is between the manifold and the head block and disperses the ink in a second direction intersecting the first direction to supply the ink to the head block. Resistance plates are between the dispersion plate and the head block, are formed parallel substantially to the second direction, and prevent the ink from flowing in the first direction.
    Type: Grant
    Filed: August 16, 2021
    Date of Patent: May 30, 2023
    Assignee: Samsung Display Co., Ltd.
    Inventors: Kyong Sub Kim, Geun Tak Kim, Jae Hoon Kim