Patents by Inventor Kyu Park

Kyu Park 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: 12382996
    Abstract: An aerosol generating device includes an inhalation sensor configured to detect user's inhalation, and a controller configured to compare first inhalation data obtained from the inhalation sensor with second inhalation data stored beforehand to perform user authentication according to a comparison result. Therefore, unauthorized use by an unauthorized user or a minor may be prevented.
    Type: Grant
    Filed: July 7, 2021
    Date of Patent: August 12, 2025
    Assignee: KT&G CORPORATION
    Inventors: Dong Sung Kim, Sang Kyu Park
  • Patent number: 12379691
    Abstract: Disclosed is a spatial property measurement device or color implementation property of a holographic image. According to an aspect of the present embodiment, a spatial property measurement device or color implementation property of a holographic image reproduced by a holographic display device is provided.
    Type: Grant
    Filed: December 15, 2022
    Date of Patent: August 5, 2025
    Assignee: Korea Photonics Technology Institute
    Inventors: Kwang Hoon Lee, Kyung Il Joo, Seon Kyu Yoon, Jin Su Lee, Min Kyu Park, Hoe Min Kim
  • Patent number: 12378250
    Abstract: The present invention relates to a pharmaceutical composition for preventing or treating autoimmune diseases or tumors, containing, as an active ingredient, a tricyclic compound represented by the following Chemical Formula 1 or a pharmaceutically acceptable salt thereof, and a health food composition for preventing or alleviating autoimmune diseases or tumors, containing the tricyclic compound as an active ingredient, wherein the tricyclic compound represented by Chemical Formula 1 has an excellent inhibitory activity against IRAK4, and thus can be usefully used for the prevention, treatment, or alleviation of autoimmune diseases or tumors.
    Type: Grant
    Filed: November 20, 2019
    Date of Patent: August 5, 2025
    Assignee: KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY
    Inventors: Heeyeong Cho, Hee-Jong Lim, Woo Kyu Park, Dae Young Jeong, Hyeon Young Kim, Sae-Bom Yoon, Chong Ock Lee, Heung Kyoung Lee, Victor Sukbong Hong, Ji Hye Choi
  • Patent number: 12382760
    Abstract: A light emitting diode package includes a housing including a body part, a first lead, a second lead, a light emitting diode chip, and a Zener diode. The body part has a cavity that is open at the top and has inclined side surfaces. The first lead and the second lead are supported by the housing and are disposed apart from each other so as to be electrically insulated. The light emitting diode chip is electrically connected to the first lead and the second lead and mounted within the cavity of the body part. The Zener diode is mounted on one side of the light emitting diode chip and inside the cavity of the body part.
    Type: Grant
    Filed: March 5, 2021
    Date of Patent: August 5, 2025
    Assignee: SEOUL SEMICONDUCTOR CO., LTD.
    Inventors: Byoung Sung Kim, In Kyu Park, Jun Myeong Song
  • Patent number: 12373057
    Abstract: A touch sensing display device includes a first touch block including a plurality of first touch electrodes and a first additional electrode pattern, a second touch block including a plurality of second touch electrodes and a second additional electrode pattern, a first touch circuit configured to individually drive a first touch block division line connected to the first additional electrode pattern and a second touch block division line connected to the second additional electrode pattern, and a second touch circuit configured to sense each touch line in synchronization with a driving timing of each of the first touch block division line and the second touch block division line, wherein each touch line electrically connects one of the plurality of first touch electrodes to one of the plurality of second touch electrodes.
    Type: Grant
    Filed: September 4, 2024
    Date of Patent: July 29, 2025
    Assignee: LG Display Co., Ltd.
    Inventors: Ki Yong Kim, Jae Kyu Park
  • Publication number: 20250237384
    Abstract: Disclosed is a water heater including a case provided with an air supply hole and an air discharge hole, a burner provided in an interior of the case, and a humidified air supply part that provides humidified air to the burner together with a fuel. The humidified air supply part includes a first accommodation tank that accommodates water to generate vapor, and a humidified air supply tank that provides a space for supplying the vapor supplied from the first accommodation tank to air introduced into an interior of the case through the air supply hole.
    Type: Application
    Filed: January 15, 2025
    Publication date: July 24, 2025
    Inventors: Jun Kyu Park, Hyoung Rae Kim, Ho Hyun Yu
  • Patent number: 12364281
    Abstract: An aerosol generating device includes an accommodator for accommodating a cigarette through an opening formed at an end of the accommodator, a first susceptor located in the accommodator, a second susceptor disposed a predetermined distance away from the first susceptor, a coil that generates an alternating magnetic field for the first and second susceptors to generate heat, and a temperature sensor arranged proximate to the second susceptor to measure a temperature profile of the second susceptor. The temperature profile of the second susceptor corresponds to a temperature profile of the first susceptor, and a temperature of the first susceptor is determined based on the temperature profile of the second susceptor.
    Type: Grant
    Filed: October 24, 2019
    Date of Patent: July 22, 2025
    Assignee: KT&G CORPORATION
    Inventors: Sang Kyu Park, Seung Won Lee, Jong Sub Lee
  • Publication number: 20250234165
    Abstract: Disclosed are a message service provision method for providing a message service via an open chat room corresponding to link information, and a message server and a terminal for executing the message service provision method. The message service provision method comprises the steps of: transmitting, to a message server, a request for issuing link information for an open chat room via a message application; receiving, from the message server, link information generated in response to the request for issuing link information; sharing the link information according to a request for sharing inputted by a user of a host terminal; and performing chatting with a user of a guest terminal participating in the open chat room by means of the shared link information; wherein the user of the guest terminal and the user of the host terminal are users who subscribed to a message service provided via the message server.
    Type: Application
    Filed: March 31, 2025
    Publication date: July 17, 2025
    Inventors: Ji Sun LEE, Mun Heon KIM, Soo Hee KIM, Hong Kyu PARK, Sang Won MOON, Ki Yong SHIM, Hye Jung IM
  • Patent number: 12357033
    Abstract: An aerosol generating device includes: a heater including a first electrically conductive track and a second electrically conductive track having a higher temperature coefficient of resistance than the first electrically conductive track; and a controller configured to heat a cigarette accommodated in the aerosol generating device by using the first electrically conductive track in a first temperature change section and heat the cigarette by using the second electrically conductive track in a second temperature change section.
    Type: Grant
    Filed: November 9, 2020
    Date of Patent: July 15, 2025
    Assignee: KT&G CORPORATION
    Inventors: Sang Kyu Park, Jae Min Lee
  • Patent number: 12362443
    Abstract: Disclosed herein is a battery module. The battery module can includes a cell stack having battery cells stacked in one direction and at least one lead overlapping portion formed as electrode leads of the battery cells overlap each other, and a voltage sensing member. The voltage sensing member can have at least one sensing part directly connected to the at least one lead overlapping portion. Each lead overlapping portion and each sensing part can be fixed and combined by a rivet member.
    Type: Grant
    Filed: July 9, 2021
    Date of Patent: July 15, 2025
    Assignee: LG Energy Solution, Ltd.
    Inventors: Ki-Taek Jung, Jun-Kyu Park
  • Publication number: 20250226398
    Abstract: An anode active material for a lithium secondary battery includes a silicon-based active material particle doped with a metal element and including pores. A porosity of the silicon-based active material particle is in a range from 0.4% to 3.5%. A lithium secondary battery includes the anode and a cathode facing the anode.
    Type: Application
    Filed: January 10, 2025
    Publication date: July 10, 2025
    Inventors: Ju Ho CHUNG, Kwang Ho LEE, Seon Ah KIM, Yang Kyu PARK, Jong Hyuk LEE
  • Publication number: 20250225781
    Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for performing inference computations of a fully convolutional neural network receiving inputs with different sizes. One of the methods include receiving a new input to be processed by a fully convolutional neural network, the new input having a first size different from a fixed size that the fully convolutional neural network is configured to process; determining, one or more fixed-size inputs from the new input, each fixed-size input having the fixed size; obtaining a respective fixed-size output generated by the fully convolutional neural network performing inference computations for each of the one or more fixed-size inputs; and generating, from the respective fixed-size outputs comprising one or more invalid pixel values, a final output that is equivalent to an output that would be generated by processing the new input using the fully convolutional neural network.
    Type: Application
    Filed: October 25, 2021
    Publication date: July 10, 2025
    Inventors: Tushar Kumar, Soorgoli Ashok Halambi, Jason Jong Kyu Park, Arun Chauhan, Dong Hyuk Woo
  • Patent number: 12354495
    Abstract: An expectorated blood spatter generator includes: a compressed air ejection unit configured to eject compressed air through an air nozzle; and a blood ejection unit having one end connected to the air nozzle and ejecting blood through a blood nozzle by pressure of compressed air being ejected.
    Type: Grant
    Filed: June 24, 2022
    Date of Patent: July 8, 2025
    Assignee: REPUBLIC OF KOREA (NATIONAL FORENSIC SERVICE DIRECTOR MINISTRY OF THE INTERIOR AND SAFETY)
    Inventors: Nam Kyu Park, Byung Seon Moon, Jae Mo Goh, Jin Pyo Kim, Young Il Seo, Eunah Joo, Jehyun Lee
  • Publication number: 20250219498
    Abstract: Disclosed is a motor assembly including a rotary shaft, a fixing unit that supports the rotary shaft such that the rotary shaft is rotatable, and a motor housing accommodating at least a portion of the fixing unit, and directly contacting the fixing unit to support the fixing unit.
    Type: Application
    Filed: December 27, 2024
    Publication date: July 3, 2025
    Inventors: Jun Kyu Park, Tae Seong Kwon, Young Jae Noh, Jeong Woo Kim, Gung Geun Nam
  • Publication number: 20250218375
    Abstract: A display device is disclosed. The display device includes a display module including a display panel configured to display an image, a driver configured to drive the display panel, and a timing controller configured to control the driver, and a power supply configured to supply power for driving of the display module. The display module operates in an order of driving preparation configured to operate a basic configuration required for an operation of a device, driving waiting compensation configured to sense at least one gate line for compensation of a driving waiting state of the display panel, and normal driving configured to display an image on the display panel.
    Type: Application
    Filed: December 6, 2024
    Publication date: July 3, 2025
    Inventors: Yong Kyu Park, Jae Kook Ahn
  • Patent number: 12339574
    Abstract: Disclosed is a polarization-dependent light steering device based wide projection display system which can extend the screen projection region of an image at low cost without lowering of resolution. A wide projection display system according to an embodiment of the present invention comprises: a projector for sequentially outputting, in a time division scheme, images to be projected to different regions on a screen; and a light steering device installed behind the projector to differently control the output directions of the images according to the polarization directions of the images. The light steering device comprises a plurality of Fresnel prism arrays having polarization dependence. The plurality of Fresnel prism arrays are stacked along the projection direction of images output from the projector.
    Type: Grant
    Filed: November 8, 2019
    Date of Patent: June 24, 2025
    Assignee: Kyungpook National University Industry-Academic Cooperation Foundation
    Inventors: Hak-Rin Kim, Min-Kyu Park
  • Patent number: 12336831
    Abstract: An ECG monitoring device includes a vibration meter sensor unit including at least one vibration meter sensor attached to an instrument at which a person to be observed is positioned, and configured to acquire a vibration signal by detecting a vibration transmitted through the instrument in a non-contact or non-invasive method, a filter unit configured to extract a seismocardiography signal (“SCG signal”) generated by a heart vibration of the person to be observed by receiving the vibration signal and filtering a predetermined frequency band from the received vibration signal, and an ECG waveform acquisition unit including an artificial neural network learned in advance and configured to generate an electrocardiogram signal (“ECG signal”) corresponding to the applied SCG signal according to a learned method.
    Type: Grant
    Filed: July 13, 2022
    Date of Patent: June 24, 2025
    Assignees: INDUSTRY—ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY, KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Jeong Gil Ko, Shin Ill Kang, In Kyu Park, Jae Yeon Park
  • Publication number: 20250200461
    Abstract: Provided are a method and apparatus for providing a counseling service. A method of operating a counseling center server interworking with an instant messaging service includes acquiring, based on an input of a first user for requesting counseling through a channel of a second user registered in the instant messaging service, a counseling type of the requested counseling, creating a first type of counseling ticket corresponding to unmanned counseling or a second type of counseling ticket corresponding to manned counseling based on the counseling type, monitoring a state change event that changes a state of the counseling ticket, and controlling an interfacing object included in a chat interface for counseling provided to a terminal of the first user to correspond to the channel to indicate the counseling type and the changed state of the counseling ticket.
    Type: Application
    Filed: March 4, 2025
    Publication date: June 19, 2025
    Inventors: Han Yong PARK, Hye Jin OH, Jae II LEE, Geon Woo KIM, Jun Kyu PARK, Chan Hui SEOK, Seung Hwan LEE
  • Publication number: 20250194692
    Abstract: Provided is an aerosol generating device including: a heater heating an aerosol generating material by power supplied; a battery storing power to be supplied to the heater; and a controller controlling power supply to the heater and power supply to the battery, wherein, the controller monitors a heating state of the heater when the aerosol generating device is electrically connected to an external power supply source; performs heating of the heater without charging of the battery by the external power supply source when the monitored heating state is determined to be a rapid heating state; and controls power supply to the heater and power supply to the battery to perform charging of the battery and heating of the heater together by the external power supply source when the monitored heating state is determined not to be the rapid heating state.
    Type: Application
    Filed: February 28, 2025
    Publication date: June 19, 2025
    Applicant: KT&G CORPORATION
    Inventors: Jae Min LEE, Sang Kyu PARK
  • Patent number: D1083105
    Type: Grant
    Filed: June 27, 2023
    Date of Patent: July 8, 2025
    Assignee: Coway Co., Ltd.
    Inventors: Chang Won Im, Seon Yong Hwang, Eung Kyu Park, Sumin Shin