Patents by Inventor Hyung Jin Park

Hyung Jin 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: 11510571
    Abstract: Provided is a body temperature sensor module to be attached to the skin including: a power supply unit electrically connected to a flexible printed circuit board and providing driving power; a temperature sensor mounted on one surface of the flexible printed circuit board and measuring the body temperature of the wearer; a communication module for transmitting information measured by the temperature sensor to an external communication module; a control unit for controlling the driving of the power supply unit, the temperature sensor and the communication module; a protection member for preventing the exposure of the flexible printed circuit board, the power supply unit, the temperature sensor, the communication module and the control unit to the outside; and a membrane layer separably attached to one surface of the protection member, and formed from a nanofiber web having micropores to be able to block moisture and allow the passage of air.
    Type: Grant
    Filed: September 13, 2018
    Date of Patent: November 29, 2022
    Assignees: AMOTECH CO., LTD., 3A LOGICS INC.
    Inventors: Pyeong Han Lee, Kwang Beom Park, Sung Wan Kim, Hyoung Jun Kim, Sang Min Yoon, Beom Jin Kim, Hyung Il Baek, Kyung Hyun Ryu, Jae Il Park, Eul Young Jung, Chan Woo Lee
  • Patent number: 11506972
    Abstract: The present application relates to a method for preparing a patterned substrate. The method may be applied to a process of manufacturing devices such as, for example, electronic devices and integrated circuits, or other applications, such as manufacture of integrated optical systems, guidance and detection patterns of magnetic domain memories, flat panel displays, liquid crystal displays (LCDs), thin film magnetic heads or organic light emitting diodes, and the like, and may also be used to build a pattern on a surface used in manufacture of discrete track media, such as integrated circuits, bit-patterned media and/or magnetic storage devices such as hard drives.
    Type: Grant
    Filed: December 13, 2017
    Date of Patent: November 22, 2022
    Inventors: Mi Sook Lee, Se Jin Ku, No Jin Park, Jung Keun Kim, Je Gwon Lee, Eun Young Choi, Hyung Ju Ryu, Sung Soo Yoon
  • Patent number: 11509403
    Abstract: Provided are a human body communication device and an operating method of the same. The human body communication device according to an embodiment of the inventive concept includes a first electrode, a second electrode, a transmitting circuit, a receiving circuit, a ground electrode, and a switch. The transmitting circuit generates a first signal in a transmitting mode and transmits the first signal to the first electrode. The receiving circuit receives a second signal from the first electrode in the receiving mode. The receiving circuit includes a differential amplifier that amplifies a difference between a voltage level of a first input terminal depending on the second signal and a voltage level of a second input terminal. The switch electrically connects the second electrode and the ground electrode in the transmitting mode, and electrically connects the second electrode and the second input terminal in the receiving mode.
    Type: Grant
    Filed: March 11, 2020
    Date of Patent: November 22, 2022
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Tae Wook Kang, Sung Eun Kim, Kwang Il Oh, Hyuk Kim, Mi Jeong Park, Hyung-Il Park, Kyung Jin Byun, Jae-Jin Lee, In Gi Lim
  • Patent number: 11501714
    Abstract: A display device includes first and second initialization voltage sources and first and second pixel circuits. The first initialization voltage source provides a first initialization voltage. The second initialization voltage source provides a second initialization voltage less than the first initialization voltage. The first pixel circuit includes a first organic light emitting diode. The second pixel circuit includes a second organic light emitting diode with an organic material having a band gap different from a band gap of an organic material in the first organic light emitting diode. The first pixel circuit is coupled to the first initialization voltage source and the second initialization voltage source. The second pixel circuit is coupled to a single initialization voltage source.
    Type: Grant
    Filed: July 31, 2020
    Date of Patent: November 15, 2022
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Hyung Jun Park, Yang Wan Kim, Byung Sun Kim, Su Jin Lee, Jae Yong Lee
  • Publication number: 20220356198
    Abstract: The present invention relates to a method for producing a high yield of an organometallic compound including a step of allowing a metal hexacarbonyl compound to react with a hexahydro-1,3,5-triazine compound, and a thin film having excellent properties, fabricated by depositing the produced organometallic compound.
    Type: Application
    Filed: April 18, 2022
    Publication date: November 10, 2022
    Applicants: HANSOL CHEMICAL CO., LTD., Industry-Academic Cooperation Foundation, Yonsei University
    Inventors: Jin-Hyung SEO, Mi-Ra PARK, Jang-Hyeon SEOK, Jung-Woo PARK, Hyung-Jun KIM, Tae-Wook NAM, Yu-Jin LEE
  • Publication number: 20220352293
    Abstract: A display device includes a substrate including a pixel region and a peripheral region. A plurality of pixels is disposed in the pixel region of the substrate. Each of the plurality of pixels includes a light emitting element. Data lines and scan lines are connected to each of the plurality of pixels. A power line is configured to supply power to the plurality of pixels. The power line includes a plurality of first conductive lines and a plurality of second conductive lines intersecting the plurality of first conductive lines. The plurality of second conductive lines is arranged in a region between adjacent light emitting elements of the plurality of pixels. At least some of the plurality of second conductive lines extend in a direction oblique to a direction of extension of the data lines or the scan lines.
    Type: Application
    Filed: July 7, 2022
    Publication date: November 3, 2022
    Inventors: YANG WAN KIM, BYUNG SUN KIM, JAE YONG LEE, CHUNG YI, HYUNG JUN PARK, SU JIN LEE
  • Patent number: 11478137
    Abstract: A capsule endoscope image receiver includes a receiving electrode unit that receives first and second differential signals from a capsule endoscope image transmitter through a human body communication channel, an analog amplifying unit that receives the first and second differential signals and outputs first and second amplified differential signals, and a signal restoring unit that receives the first and second amplified differential signals and restores image information. The analog amplifying unit includes a first amplifier that outputs the first amplified differential signal, a second amplifier that outputs the second amplified differential signal, and an input impedance that is connected between a first inverting input terminal of the first amplifier and a second inverting input terminal of the second amplifier and obtains a gain of differential signal amplification in which a high frequency component of the first and second amplified differential signals is greater than a low frequency component.
    Type: Grant
    Filed: April 7, 2020
    Date of Patent: October 25, 2022
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Kwang Il Oh, Tae Wook Kang, Sung Eun Kim, Hyuk Kim, Mi Jeong Park, Hyung-Il Park, Kyung Jin Byun, Jae-Jin Lee, In Gi Lim
  • Patent number: 11475845
    Abstract: A display device includes: a pixel connected to each of a first scan line, a second scan line, and a data line; a scan driver supplying a first scan signal to the first scan line and a second scan signal to the second scan line; a controller dividing one frame period into an active period and a blank period and generating a count signal in which a time duration of the blank period is counted and a power control signal; a data driver supplying a data signal to the data line; and a power supply controlling a source driving voltage supplied to the data driver according to a duration of the blank period based on the power control signal. When the count signal reaches a reference value, the controller supplies a start signal for output of the first scan signal to the scan driver.
    Type: Grant
    Filed: May 18, 2021
    Date of Patent: October 18, 2022
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Kyun Ho Kim, Jung Taek Kim, Hong Kyu Kim, Hyung Keun Park, Joon Suk Baik, Young Soo Sohn, Yong Jin Shin, Se Keun Lee
  • Patent number: 11475836
    Abstract: A display device includes a first pixel area having first pixels and a second pixel area having second pixels. Each first pixel includes a driving transistor initialized to a voltage of a first initialization power supply. Each second pixel includes a driving transistor initialized to a voltage of a second initialization power supply. The first initialization power supply and the second initialization power supply are set to different voltages. The first pixel area and the second pixel area have different widths.
    Type: Grant
    Filed: April 13, 2021
    Date of Patent: October 18, 2022
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Yang Wan Kim, Sun Ja Kwon, Byung Sun Kim, Hyun Ae Park, Hyung Jun Park, Su Jin Lee, Jae Yong Lee, Yu Jin Jeon
  • Patent number: 11460983
    Abstract: A method of operating an electronic device is provided. The method includes selecting at least one particular location in content displayed on a display, identifying text included in the at least one particular location, and executing at least one program based on the text.
    Type: Grant
    Filed: January 21, 2020
    Date of Patent: October 4, 2022
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hyun-Chul Choi, Soo-Jin Park, Hyung-Jin Park, Na-Gyeom Yoo, Bo-Hyun Yu, Jae-Woong Chun, Hyo-Sun Choi, Soo-Ji Hwang
  • Publication number: 20220310765
    Abstract: A display device includes a substrate including a pixel region and a peripheral region. A plurality of pixels is disposed in the pixel region of the substrate. Each of the plurality of pixels includes a light emitting element. Data lines and scan lines are connected to each of the plurality of pixels. A power line is configured to supply power to the plurality of pixels. The power line includes a plurality of first conductive lines and a plurality of second conductive lines intersecting the plurality of first conductive lines. The plurality of second conductive lines is arranged in a region between adjacent light emitting elements of the plurality of pixels. At least some of the plurality of second conductive lines extend in a direction oblique to a direction of extension of the data lines or the scan lines.
    Type: Application
    Filed: June 13, 2022
    Publication date: September 29, 2022
    Inventors: Yang Wan Kim, Byung Sun Kim, Jae Yong Lee, Chung Yi, Hyung Jun Park, Su Jin Lee
  • Publication number: 20220305959
    Abstract: A pre-active safety seat system applied to the vehicle implements a method for improving a pre-active safety seat speed, which confirms a risk region by matching a recline angle, a slide movement position, and a cushion tilt angle, which are detected from each of a plurality of sensors of a multi-seat sensor in a risk collision situation detected by a vehicle environment sensor of an ADAS, with a seat safety map, and combines and simultaneously controls a plurality of motors of a multi-seat motor configured for a seat target posture of a seat for converting the risk region into a safety region, by a controller, shortening a pre-active safety seat (PSS) required time of a seat target posture in the pre-active safety seat (PSS) operable section before collision of the vehicle from a risk detection.
    Type: Application
    Filed: July 28, 2021
    Publication date: September 29, 2022
    Inventors: Hyung-Joo KIM, Haeng-Kyeom KIM, Guk-Mu PARK, Tae-Hoon LEE, Seung-Young LEE, Wook JIN, Eung-Man KIM, Dong-Woo JEONG, Ju-Yeol KONG
  • Publication number: 20220309326
    Abstract: Disclosed is a learning method of a neural network which includes a first intermediate neuron layer and a second intermediate neuron layer. The method includes performing first learning, which is based on a first synaptic weight layer, with respect to input subjects and the first intermediate neuron layer, determining intermediate neurons, which will perform second learning, from among intermediate neurons of the first intermediate neuron layer, based on the number of spikes of each of spike output signals of the intermediate neurons of the first intermediate neuron layer, and performing the second learning, which is based on a second synaptic weight layer, with respect to the intermediate neurons determined to perform the second learning.
    Type: Application
    Filed: December 14, 2021
    Publication date: September 29, 2022
    Inventors: Tae Wook KANG, Sung Eun KIM, Kwang IL OH, Jae-Jin LEE, Hyuk KIM, Hyung-IL PARK, Kyung Jin BYUN
  • Publication number: 20220310622
    Abstract: A semiconductor device includes a stacked line structure including a bit line over a substrate, an active layer positioned at a higher level than the stacked line structure and parallel to the bit line, a capacitor positioned at a higher level than the active layer, a first plug extending downwardly to be coupled to the bit line through the active layer, a second plug formed between the active layer and the capacitor, and a word line extending in a direction that intersects with the bit line while intersecting with the active layer.
    Type: Application
    Filed: June 16, 2022
    Publication date: September 29, 2022
    Inventor: Hyung-Jin PARK
  • Patent number: 11448074
    Abstract: An airfoil having a leading edge and a trailing edge is provided. The airfoil includes a rear cooling path connected to the trailing edge to discharge air to the trailing edge, a plurality of cooling fins formed in the rear cooling path, and a flow guide rod connecting the cooling fins to support the cooling fins, wherein each of the plurality of cooling fins includes an upper fin portion protruding upward from an upper portion of the flow guide rod, a lower fin portion protruding downward from a lower portion of the flow guide rod, and an intermediate fin portion inserted through the flow guide rod.
    Type: Grant
    Filed: December 27, 2021
    Date of Patent: September 20, 2022
    Inventors: Jung Shin Park, Ki Hoon Yang, Ki Don Lee, Hyung Hee Cho, Hee Seung Park, Seok Min Choi, Yong Jin Kim, Su Won Kim
  • Publication number: 20220290479
    Abstract: Disclosed herein is an over-slam bumper for a vehicle. The over-slam bumper includes: a bumper unit (100) of which an end portion protrudes toward a door to absorb shock generated between a vehicle body and the door; and a mounting unit (200) coupled with the bumper unit (100) to fix the bumper unit to the vehicle body, wherein the bumper unit (100) includes: an elastic part for absorbing shock generated when getting in contact with the door; and a coupling part (116) connected to the elastic part and coupled with the mounting unit (200). The elastic part includes a buckling part (111) for absorbing shock by buckling; a compression part (130) for absorbing shock by compression; and an elastic air compression part for absorbing shock by sealing the inside air to compress inside air.
    Type: Application
    Filed: January 9, 2020
    Publication date: September 15, 2022
    Applicant: DMC, INC
    Inventors: Hyung Joon KIM, Hyung Jin KIM, Jung Un JUNG, Byung Gu JANG, Jong Hyun PARK, Won Wook LEE, Gi Uk SEO
  • Publication number: 20220279813
    Abstract: The present application relates to a Gryllus bimaculatus extract and a method for preparing the same.
    Type: Application
    Filed: October 31, 2019
    Publication date: September 8, 2022
    Applicant: CJ CHEILJEDANG CORPORATION
    Inventors: Yeo Jin KIM, Dong Joo SHIN, Su Jin BAE, Hyung Cheol KIM, Hong Wook PARK
  • Patent number: 11429140
    Abstract: A real time clock device for a vehicle may include: a register set provided with a first register, in which second time information is stored, and configured to store Real Time Clock (RTC) data including the time or date; and a data compensation circuit to block an input of a 1 second (1 s) tick to the first register and compensate for a delay time according to the block of the input of the 1 s tick to the first register by an RTC lock signal during a process of transmitting the RTC data to an external device or receiving setting data for the RTC data from the external device.
    Type: Grant
    Filed: November 19, 2019
    Date of Patent: August 30, 2022
    Assignee: HYUNDAI MOBIS CO., LTD.
    Inventors: Dong On Jang, Young Suk Kim, Hyung Min Park, Ji Haeng Lee, Doo Jin Jang, Won Hee Jo
  • Patent number: 11424775
    Abstract: Disclosed are a human body communication receiver and an operating method thereof, which may effectively remove low frequency noise. The human body communication receiver according to the present disclosure includes a receiving electrode, a virtual electrode, a filter circuit that is connected between the receiving electrode and the virtual electrode, and removes low frequency noise from a signal received through the receiving electrode to generate a high frequency signal, a low frequency reconstruction circuit that is connected to a rear end of the filter circuit and reconstructs a low frequency baseband signal by rectifying the high frequency signal, and an amplifying circuit that is connected to a rear end of the low frequency reconstruction circuit, and amplifies the low frequency baseband signal.
    Type: Grant
    Filed: April 22, 2021
    Date of Patent: August 23, 2022
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Kwang Il Oh, Tae Wook Kang, Sung Eun Kim, Hyuk Kim, Hyung-Il Park, Kyung Jin Byun, Jae-Jin Lee, In Gi Lim
  • Patent number: 11417660
    Abstract: A semiconductor device includes a stacked line structure including a bit line over a substrate, an active layer positioned at a higher level than the stacked line structure and parallel to the bit line, a capacitor positioned at a higher level than the active layer, a first plug extending downwardly to be coupled to the bit line through the active layer, a second plug formed between the active layer and the capacitor, and a word line extending in a direction that intersects with the bit line while intersecting with the active layer.
    Type: Grant
    Filed: December 18, 2019
    Date of Patent: August 16, 2022
    Assignee: SK hynix Inc.
    Inventor: Hyung-Jin Park