Patents by Inventor Joo-On Park

Joo-On 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: 11749522
    Abstract: Provided are a composition for depositing a silicon-containing thin film containing a bis(aminosilyl)alkylamine compound and a method for manufacturing a silicon-containing thin film using the same, and more particularly, a composition for depositing a silicon-containing thin film, containing the bis(aminosilyl)alkylamine compound capable of being usefully used as a precursor of the silicon-containing thin film, and a method for manufacturing a silicon-containing thin film using the same.
    Type: Grant
    Filed: January 10, 2022
    Date of Patent: September 5, 2023
    Assignee: DNF CO., LTD.
    Inventors: Sung Gi Kim, Jeong Joo Park, Joong Jin Park, Se Jin Jang, Byeong-Il Yang, Sang-Do Lee, Sam Dong Lee, Sang Ick Lee, Myong Woon Kim
  • Patent number: 11746981
    Abstract: A multi-faceted reflective hidden lighting lamp applied to a vehicle may block a portion of external light and repeatedly reflect internal light in two or more steps with a reflective surface on one side surface of a light reflective portion having a triangular sawtooth shape formed on a lens in a direction facing a light source and a transmissive surface on the other side surface thereof in an internal space of the lamp, and form a reflective layer on the reflective surface in painting/deposition/plating processes, a laser perforation process, a masking process, and a film insert process to reduce a color conversion material for the same color conversion effect and increase the utilization of an overlap skin portion of the lens, increasing the light blocking ability for a region other than the region required by regulations in addition to increasing the transmissive/light-receiving ability for the region required by regulations.
    Type: Grant
    Filed: August 23, 2022
    Date of Patent: September 5, 2023
    Assignees: HYUNDAI MOTOR COMPANY, KIA CORPORATION, HYUNDAI MOBIS CO., LTD.
    Inventors: Seung-Pyo Hong, Yun-Min Cho, Chang-Hwan Oh, Dong-Joo Park, Han-Soo Park, Ju-Hyun Kim, Jung-Woo Shin
  • Publication number: 20230271014
    Abstract: The present disclosure provides systems and methods for generating burst waveforms. An implantable neurostimulation system includes an implantable stimulation lead including a plurality of contacts, and an implantable pulse generator communicatively coupled to the stimulation lead. The pulse generator is configured to generate a waveform including a burst that includes a leading anodic pulse followed by alternating cathodic pulses and anodic pulses, each cathodic pulse in the burst having a greater amplitude than the previous cathodic pulse.
    Type: Application
    Filed: May 4, 2023
    Publication date: August 31, 2023
    Inventors: Simeng Zhang, Hyun-Joo Park, Filippo Agnesi, Yagna Pathak, Erika Ross
  • Publication number: 20230265559
    Abstract: An alloy thin film manufacturing method is provided. The alloy thin film manufacturing method may comprise the steps of: preparing a substrate; providing, onto the substrate, a first precursor comprising a first metal; and providing, onto the substrate onto which the first precursor has been provided, a second precursor comprising a second metal, so as to form an alloy thin film of the first metal and the second metal, obtained through the reaction of the first precursor and the second precursor.
    Type: Application
    Filed: April 28, 2023
    Publication date: August 24, 2023
    Applicant: INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY ERICA CAMPUS
    Inventors: Tae Joo Park, Ji Won Han
  • Publication number: 20230250207
    Abstract: Disclosed herein in various embodiments are aryl-ether free polyaromatic polymers based on random copolymer architecture with two, three, or more aromatic ring components and methods of preparing those polymers. The polymers of the present disclosure can be used as ion exchange membranes, e.g., as anion exchange membranes, and ionomer binders in alkaline electrochemical devices.
    Type: Application
    Filed: February 6, 2023
    Publication date: August 10, 2023
    Applicant: ORION POLYMER CORP.
    Inventors: Chulsung Bae, Gregory Kline, Bharat Shrimant, Ding Tian, Xiaofeng Wang, Yu Seung Kim, Eun Joo Park, Santosh Adhikari
  • Publication number: 20230249371
    Abstract: According to one embodiment, a shaving blade includes a substrate having a cutting edge provided with a sharp substrate tip, wherein a thickness T16 of the substrate measured at a distance D16, which is 16 micrometers from the substrate tip, is in a range from 2.41 micrometers to 3.76 micrometers.
    Type: Application
    Filed: April 21, 2023
    Publication date: August 10, 2023
    Applicant: DORCO CO., LTD.
    Inventors: Hyun Ju LEE, Kwang Choon RYU, Min Joo PARK
  • Publication number: 20230252292
    Abstract: Disclosed is a method of providing information on a neural network model. The method includes receiving information on a target device and target performance of the neural network model; deriving information on a plurality of candidate neural network models; and transmitting a command to the external device to display information on the plurality of candidate neural network models, wherein the information on the plurality of candidate neural network models includes at least one of name of the plurality of candidate neural network models, performance of the plurality of candidate neural network models, or size of input data of the plurality of candidate neural network models.
    Type: Application
    Filed: February 1, 2023
    Publication date: August 10, 2023
    Inventors: Yoo Chan KIM, Ji Na SHIN, Ho In NA, Chae Hyuk LEE, Dong Wook KIM, Jong Won BAEK, Cheol Bin PARK, Sun Joo PARK
  • Publication number: 20230240760
    Abstract: The present disclosure provides systems and methods for estimating an orientation of an implanted deep brain stimulation (DBS) lead. Such methods include generating an initial image dataset, down-sampling a respective image or adding noise to images of the subset of the initial image dataset, and re-slicing at least a subset of the modified image dataset along an alternative primary imaging axis, to generate an integrated image dataset. The method also include partitioning the integrated image dataset into a preliminary training image dataset and a testing image dataset, and re-sizing at least a subset of the preliminary training image dataset with a localized field of view around a depicted DBS lead, to generate a training image dataset. The method further includes training a machine-learning model using the training image dataset, and executing the trained machine-learning model to estimate, during a DBS implantation procedure, an orientation of a subject implanted DBS lead.
    Type: Application
    Filed: April 5, 2023
    Publication date: August 3, 2023
    Inventors: Yagna Pathak, Hyun-Joo Park, Simeng Zhang, Anahita Kyani, Erika Ross, Dehan Zhu, Douglas Lautner
  • Publication number: 20230247321
    Abstract: An image sensor includes a CIS (CMOS image sensor) pixel, a DVS (dynamic vision sensor) pixel, and an image signal processor. The CIS pixel includes a photoelectric conversion device generating charges corresponding to an incident light and a readout circuit generating an output voltage corresponding to the generated charges. The DVS pixel detects a change in an intensity of the incident light based on the generated charges to output an event signal and does not include a separate photoelectric conversion device. The image signal processor allows the photoelectric conversion device to be connected to the readout circuit or the DVS pixel.
    Type: Application
    Filed: April 7, 2023
    Publication date: August 3, 2023
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Yunjae SUH, Junseok KIM, Hyunsurk RYU, Keun Joo PARK, Masamichi ITO
  • Publication number: 20230235870
    Abstract: A multi-faceted reflective hidden lighting lamp applied to a vehicle may block a portion of external light and repeatedly reflect internal light in two or more steps with a reflective surface on one side surface of a light reflective portion having a triangular sawtooth shape formed on a lens in a direction facing a light source and a transmissive surface on the other side surface thereof in an internal space of the lamp, and form a reflective layer on the reflective surface in painting/deposition/plating processes, a laser perforation process, a masking process, and a film insert process to reduce a color conversion material for the same color conversion effect and increase the utilization of an overlap skin portion of the lens, increasing the light blocking ability for a region other than the region required by regulations in addition to increasing the transmissive/light-receiving ability for the region required by regulations.
    Type: Application
    Filed: August 23, 2022
    Publication date: July 27, 2023
    Inventors: Seung-Pyo HONG, Yun-Min CHO, Chang-Hwan OH, Dong-Joo PARK, Han-Soo PARK, Ju-Hyun KIM, Jung-Woo SHIN
  • Publication number: 20230224606
    Abstract: An image adjustment apparatus includes a receiver which is configured to receive a first input image of an object which is time-synchronously captured and a second input image in which a motion event of the object is sensed time-asynchronously, and an adjuster which is configured to adjust the first input image and the second input image.
    Type: Application
    Filed: March 16, 2023
    Publication date: July 13, 2023
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Keun Joo PARK, Hyun Surk RYU, Tae Chan KIM, Jun Haeng LEE
  • Publication number: 20230218900
    Abstract: Devices and methods to effectuate closed loop electrical stimulation of nerve tissue, based on feedback data, to mitigate pain of a patient are disclosed. Feedback data corresponding to bioelectric signals of neurons stimulated by stimulation pulses may be received and analyzed. Based on receipt of the feedback data, it may be determined to modify one or more stimulation parameters, corresponding to the stimulation pulses, to enhance an efficacy of the stimulation pulses at blocking generation and/or propagation of one or more pain signals through a neuroanatomy of the patient. Subsequent and additional stimulation pulses may be provided based on a modified set of stimulation parameters and configured to enhance attenuation of generation and/or transmission of pain signals through the neuroanatomy of the patient to ultimately reduce a level of pain experienced by the patient.
    Type: Application
    Filed: January 12, 2022
    Publication date: July 13, 2023
    Inventors: Hyun-Joo Park, Yagna Pathak, Hongxuan Zhang, Anahita Kyani, Erika Ross, Jeffrey Urbanski
  • Publication number: 20230207280
    Abstract: Disclosed is a substrate treating apparatus. The substrate treating apparatus includes a housing having a treatment space, in which a substrate is treated, a support unit that supports the substrate in the treatment space, a shower plate having a through-hole, through which a process gas flows to the treatment space, a plasma source that excites plasma by exciting the process gas supplied to the treatment space, and a density adjusting member that adjusts a density of the plasma generated in the treatment space by changing a dielectric permittivity, and the density adjusting member is located on the shower plate.
    Type: Application
    Filed: December 28, 2022
    Publication date: June 29, 2023
    Applicant: SEMES CO., LTD.
    Inventors: Sun Joo PARK, Kyung Seok MIN, Hyun Jong SHIM, Sun Wook JUNG, Sang Min MUN, Ho Joong SUN
  • Patent number: 11687184
    Abstract: A touch display device including a display panel including a plurality of first pixels and a plurality of second pixels alternately disposed along a first direction, and a touch screen layer disposed on the display panel, the touch screen layer including a plurality of first touch electrodes having a zigzag shape and disposed between one of the first and second pixels along a second direction crossing the first direction, in which a first pixel of the first pixels and a second pixel of the second pixels have different sizes from each other, and a first distance from a first touch electrode of the first touch electrodes to the first pixel is different from a second distance from the first touch electrode to the second pixel.
    Type: Grant
    Filed: March 21, 2022
    Date of Patent: June 27, 2023
    Assignee: Samsung Display Co., Ltd.
    Inventors: Jong-Beom Hong, Gun-Shik Kim, Jung-Joo Park
  • Patent number: 11682598
    Abstract: A fingerprint sensor device and a method of making a fingerprint sensor device. As non-limiting examples, various aspects of this disclosure provide various fingerprint sensor devices, and methods of manufacturing thereof, that comprise an interconnection structure, for example a bond wire, at least a portion of which extends into a dielectric layer utilized to mount a plate, and/or that comprise an interconnection structure that extends upward from the semiconductor die at a location that is laterally offset from the plate.
    Type: Grant
    Filed: November 16, 2021
    Date of Patent: June 20, 2023
    Assignee: Amkor Technology Singapore Holding Pte.
    Inventors: Ji Young Chung, Dong Joo Park, Jin Seong Kim, Jae Sung Park, Se Hwan Hong
  • Patent number: 11679264
    Abstract: The present disclosure provides systems and methods for generating burst waveforms. An implantable neurostimulation system includes an implantable stimulation lead including a plurality of contacts, and an implantable pulse generator communicatively coupled to the stimulation lead. The pulse generator is configured to generate a waveform including a burst that includes a leading anodic pulse followed by alternating cathodic pulses and anodic pulses, each cathodic pulse in the burst having a greater amplitude than the previous cathodic pulse.
    Type: Grant
    Filed: October 28, 2020
    Date of Patent: June 20, 2023
    Assignee: ADVANCED NEUROMODULATION SYSTEMS, INC.
    Inventors: Simeng Zhang, Hyun-Joo Park, Filippo Agnesi, Yagna Pathak, Erika Ross
  • Publication number: 20230189650
    Abstract: Provided is a preparation method for a thermoelectric composite. The preparation method for a thermoelectric composite comprises the steps of: preparing a base substrate containing a first binary metal oxide; and providing a metal precursor and a reaction material containing oxygen (O) onto the base substrate to form a material film containing a second biliary metal oxide resulting from the reaction of the metal precursor and the reaction material, wherein in the step of forming the material film, a 2-dimensional electron gas is generated between the base substrate and the material film as the material film is formed on the base substrate.
    Type: Application
    Filed: February 2, 2023
    Publication date: June 15, 2023
    Applicants: Industry-University Cooperation Foundation Hanyang University Erica Campus, Ajou University Industry-Academic Cooperation Foundation
    Inventors: Tae Joo Park, Sang Woon Lee, Dae Woong Kim, Tae Jun Seok, Jae Hyun Yoon, Ji Hyeon Choi
  • Publication number: 20230173275
    Abstract: Systems and methods are disclosed for conducting spinal cord stimulation or other neurostimulation and sensing evoked compound action potential (ECAP) signals. The sensed signals may be processed to isolate ECAP features from noise and/or interfering signals. The isolated ECAP features may be used to control neurostimulation therapy for the patient and/or guide an implant procedure.
    Type: Application
    Filed: December 2, 2022
    Publication date: June 8, 2023
    Inventors: Mingming Zhang, Erika Ross, Yagna Pathak, Kyuwan Choi, Hyun-Joo Park, Nishant Verma
  • Publication number: 20230173277
    Abstract: Systems and methods are disclosed for conducting spinal cord stimulation or other neurostimulation and sensing evoked compound action potential (ECAP) signals. The sensed signals may be processed to isolate ECAP features from noise and/or interfering signals. The isolated ECAP features may be used to control neurostimulation therapy for the patient and/or guide an implant procedure.
    Type: Application
    Filed: December 2, 2022
    Publication date: June 8, 2023
    Inventors: Mingming Zhang, Erika Ross, Yagna Pathak, Kyuwan Choi, Hyun-Joo Park, Nishant Verma
  • Publication number: 20230173276
    Abstract: Systems and methods are disclosed for conducting spinal cord stimulation or other neurostimulation and sensing evoked compound action potential (ECAP) signals. The sensed signals may be processed to isolate ECAP features from noise and/or interfering signals. The isolated ECAP features may be used to control neurostimulation therapy for the patient and/or guide an implant procedure.
    Type: Application
    Filed: December 2, 2022
    Publication date: June 8, 2023
    Inventors: Mingming Zhang, Erika Ross, Yagna Pathak, Kyuwan Choi, Hyun-Joo Park, Nishant Verma