Patents by Inventor Dong-Joon Lee

Dong-Joon Lee 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: 12248947
    Abstract: A banking processing method according is performed by a processing logic including an application for banking processing implemented on a user terminal and a computer-readable storage medium. The method comprises the steps of: when the application for banking processing is run, searching a hardware security area of the user terminal and confirming the existence of a certificate for confirming an execution history of the application for banking processing; when the existence of the certificate is confirmed, searching the security area and confirming the existence of a token key for identifying whether login information of the user has been set; when the existence of the token key is not confirmed, setting the login information of the user by providing a membership page for setting the login information of the user; and opening an account according to a request of the user whose login information has been set.
    Type: Grant
    Filed: March 25, 2019
    Date of Patent: March 11, 2025
    Assignee: KAKAOBANK CORP.
    Inventors: Jung Hee Ko, Tae Ki Ha, Yeun Su Koo, Bo Hyun Oh, Lee Rang Park, Sung Jun Kim, Ji Hong Park, Dong Joon Lee, Jung Min Ahn, Geun Won Mo, Hyeong Jin Jang, Jun Hyuk Yun, Hack Cheon Kim, Eun Jung Gil, Ji Eun Kim, Tae Won Kim, Seung Jin Lee, Do Young Lee
  • Publication number: 20240375605
    Abstract: The present disclosure relates to a vehicle airbag device, which includes a main cushion and an auxiliary cushion deploying from the main cushion and may more effectively protect both a passenger-seat passenger in a normal seating state and a passenger-seat passenger in a relaxed seating state even in the event of an oblique offset collision by differentiating the deployment of the auxiliary cushion by releasing or maintaining the connection of a tether connected to the auxiliary cushion during deployment of an airbag cushion.
    Type: Application
    Filed: July 23, 2024
    Publication date: November 14, 2024
    Applicant: HYUNDAI MOBIS CO., LTD.
    Inventors: Dong Young KIM, Seok Min LEE, Ga Ram JEONG, Dong Joon LEE
  • Patent number: 12115929
    Abstract: The present disclosure relates to a vehicle airbag device, which includes a main cushion and an auxiliary cushion deploying from the main cushion and may more effectively protect both a passenger-seat passenger in a normal seating state and a passenger-seat passenger in a relaxed seating state even in the event of an oblique offset collision by differentiating the deployment of the auxiliary cushion by releasing or maintaining the connection of a tether connected to the auxiliary cushion during deployment of an airbag cushion.
    Type: Grant
    Filed: July 7, 2023
    Date of Patent: October 15, 2024
    Assignee: HYUNDAI MOBIS CO., LTD.
    Inventors: Dong Young Kim, Seok Min Lee, Ga Ram Jeong, Dong Joon Lee
  • Publication number: 20240181985
    Abstract: The present disclosure relates to a vehicle airbag device, which includes a main cushion and an auxiliary cushion deploying from the main cushion and may more effectively protect both a passenger-seat passenger in a normal seating state and a passenger-seat passenger in a relaxed seating state even in the event of an oblique offset collision by differentiating the deployment of the auxiliary cushion by releasing or maintaining the connection of a tether connected to the auxiliary cushion during deployment of an airbag cushion.
    Type: Application
    Filed: July 7, 2023
    Publication date: June 6, 2024
    Applicant: HYUNDAI MOBIS CO., LTD.
    Inventors: Dong Young KIM, Seok Min LEE, Ga Ram JEONG, Dong Joon LEE
  • Publication number: 20240116472
    Abstract: The present invention relates to an airbag apparatus for a vehicle and a method of controlling an operation of the same, in which only a first cushion 110 of a passenger seat airbag 100 is deployed and protects a passenger seat passenger 1 when the passenger seat passenger 1 is in a normal seating posture in the event of a collision accident, and the first cushion 11 and a second cushion 110 or 210 of a support airbag 200 are deployed together or the first cushion 11 and a second cushion 110 or 210 of a belt airbag 200 are deployed together and protect the passenger seat passenger 1 when the passenger seat passenger 1 is in a relaxed seating posture.
    Type: Application
    Filed: September 29, 2023
    Publication date: April 11, 2024
    Applicant: HYUNDAI MOBIS CO., LTD.
    Inventors: Seok Min LEE, Dong Young KIM, Ga Ram JEONG, Dong Joon LEE
  • Publication number: 20230142370
    Abstract: A semiconductor package manufacturing method is provided. The semiconductor package manufacturing method which uses a semiconductor package manufacturing apparatus including a chuck, a solder device configured to attach solder balls to a substrate provided on the chuck, and a scanning device configured to provide information about a shape of the substrate to the chuck, wherein the chuck comprises an adsorbing portion comprising a plurality of divided regions, each of which is configured to adsorb the substrate, and a driver configured to drive each of the plurality of divided regions, the semiconductor package manufacturing method comprising driving each of the plurality of divided regions to correspond to the shape of the substrate based on the information using the driver.
    Type: Application
    Filed: October 4, 2022
    Publication date: May 11, 2023
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Kwang Hyeon JEONG, Young Joo LEE, Young Bum KIM, Hyun Mog YOU, Dong Joon LEE, Chae Mook LIM, Woo Jung JUNG
  • Patent number: 11532258
    Abstract: A display device for displaying an image, includes: a data line driver which includes a buffer configured to supply a reference voltage to a load including pixels and a boost circuit configured to supply a charging voltage to the load including the pixels; and a calibration unit which controls the boost circuit to supply the charging voltage to the load for a driving time and controls the driving time according to a difference between a target voltage and a voltage formed after charge sharing is performed in the load to which the charging voltage is supplied.
    Type: Grant
    Filed: May 18, 2022
    Date of Patent: December 20, 2022
    Assignee: Anapass Inc.
    Inventors: Joon Bae Park, Jun Young Jang, Hyun Seung Lee, Dong Joon Lee
  • Publication number: 20220277682
    Abstract: A display device for displaying an image, includes: a data line driver which includes a buffer configured to supply a reference voltage to a load including pixels and a boost circuit configured to supply a charging voltage to the load including the pixels; and a calibration unit which controls the boost circuit to supply the charging voltage to the load for a driving time and controls the driving time according to a difference between a target voltage and a voltage formed after charge sharing is performed in the load to which the charging voltage is supplied.
    Type: Application
    Filed: May 18, 2022
    Publication date: September 1, 2022
    Applicant: Anapass Inc.
    Inventors: Joon Bae PARK, Jun Young JANG, Hyun Seung LEE, Dong Joon LEE
  • Patent number: 11367372
    Abstract: A method of calibrating a boost circuit includes: resetting a load to a reference voltage; supplying a charging voltage to the load through a boost circuit for a driving time such that charge sharing is performed in the load; comparing a voltage of the load after the charge sharing with a target voltage; and adjusting a duration of the driving time according to a result of the comparing.
    Type: Grant
    Filed: February 4, 2021
    Date of Patent: June 21, 2022
    Assignee: Anapass Inc.
    Inventors: Joon Bae Park, Jun Young Jang, Hyun Seung Lee, Dong Joon Lee
  • Patent number: 11176868
    Abstract: Disclosed is a method for driving a display. The method includes calculating differences between digital codes corresponding to grayscale voltages each provided to pixels connected to the same data line and gate lines which are sequentially driven, summing digital code differences of a threshold value or more, generating a compensation code corresponding to the summation result, and providing grayscale voltages compensated with the compensation code to pixels of which digital codes have a difference of less than the threshold value.
    Type: Grant
    Filed: December 14, 2020
    Date of Patent: November 16, 2021
    Assignee: Anapass Inc.
    Inventors: Joon Bae Park, Jun Young Jang, Hyun Seung Lee, Dong Joon Lee
  • Publication number: 20210304652
    Abstract: A method of calibrating a boost circuit includes: resetting a load to a reference voltage; supplying a charging voltage to the load through a boost circuit for a driving time such that charge sharing is performed in the load; comparing a voltage of the load after the charge sharing with a target voltage; and adjusting a duration of the driving time according to a result of the comparing.
    Type: Application
    Filed: February 4, 2021
    Publication date: September 30, 2021
    Applicant: Anapass Inc.
    Inventors: Joon Bae PARK, Jun Young JANG, Hyun Seung LEE, Dong Joon LEE
  • Publication number: 20210256895
    Abstract: Disclosed is a method for driving a display. The method includes calculating differences between digital codes corresponding to grayscale voltages each provided to pixels connected to the same data line and gate lines which are sequentially driven, summing digital code differences of a threshold value or more, generating a compensation code corresponding to the summation result, and providing grayscale voltages compensated with the compensation code to pixels of which digital codes have a difference of less than the threshold value.
    Type: Application
    Filed: December 14, 2020
    Publication date: August 19, 2021
    Applicant: Anapass Inc.
    Inventors: Joon Bae PARK, Jun Young JANG, Hyun Seung LEE, Dong Joon LEE
  • Patent number: 10944405
    Abstract: Disclosed is a phase-locked loop which alternately operates in a sleep state and an active state. A frequency-divided output signal of the phase-locked loop is synchronized with a frequency-divided reference signal. When the phase-locked loop switches from a sleep state to an active state, a frequency of the frequency-divided output signal is identical to a frequency of a frequency-divided output signal which has been synchronized in a previous active state. Information corresponding to the frequency of the frequency-divided output signal which has been synchronized in the previous active state is stored in a memory device.
    Type: Grant
    Filed: November 13, 2019
    Date of Patent: March 9, 2021
    Assignee: Anapass Inc.
    Inventors: Hyung Ki Huh, Dong Joon Lee
  • Publication number: 20210027308
    Abstract: A banking processing method according is performed by a processing logic including an application for banking processing implemented on a user terminal and a computer-readable storage medium. The method comprises the steps of: when the application for banking processing is run, searching a hardware security area of the user terminal and confirming the existence of a certificate for confirming an execution history of the application for banking processing; when the existence of the certificate is confirmed, searching the security area and confirming the existence of a token key for identifying whether login information of the user has been set; when the existence of the token key is not confirmed, setting the login information of the user by providing a membership page for setting the login information of the user; and opening an account according to a request of the user whose login information has been set.
    Type: Application
    Filed: March 25, 2019
    Publication date: January 28, 2021
    Inventors: Jung Hee KO, Tae Ki HA, Yeun Su KOO, Bo Hyun OH, Lee Rang PARK, Sung Jun KIM, Ji Hong PARK, Dong Joon LEE, Jung Min AHN, Geun Won MO, Hyeong Jin JANG, Jun Hyuk YUN, Hack Cheon KIM, Eun Jung GIL, Ji Eun KIM, Tae Won KIM, Seung Jin LEE, Do Young LEE
  • Patent number: 10802064
    Abstract: An electromagnetic wave impedance measuring apparatus includes a network analyzer, configured to measure scattering parameters according to a frequency, including a first port and a second port; and a multilayer substrate, connected to the first port and the second port by a coaxial cable, having a via connecting conductive layers to each other and including three or more conductive layers including at least an uppermost layer, a lowermost layer, and an intermediate layer. The multilayer substrate includes a test sample disposed between the uppermost layer and the lowermost layer; a through calibration standard disposed between the uppermost layer and the lowermost layer; a reflect calibration standard disposed between the uppermost layer and the lowermost layer; and a line calibration standard disposed between the uppermost layer and the lowermost layer.
    Type: Grant
    Filed: October 27, 2016
    Date of Patent: October 13, 2020
    Assignee: KOREA RESEARCH INSTITUTE OF STANDARDS AND SCIENCE
    Inventors: Young-Pyo Hong, Hyunji Koo, No-Weon Kang, Dong-Joon Lee
  • Patent number: 10749231
    Abstract: A metal-air battery including: a negative electrode metal layer; a negative electrode electrolyte layer disposed on the negative electrode metal layer; a positive electrode layer disposed on the negative electrode electrolyte layer, the positive electrode layer comprising a positive electrode material which is capable of using oxygen as an active material; and a gas diffusion layer disposed on the positive electrode layer, wherein the negative electrode electrolyte layer is between the negative electrode metal layer and the positive electrode layer; wherein the negative electrode metal layer, the negative electrode electrolyte layer, and the positive electrode layer are disposed on the gas diffusion layer so that the positive electrode layer contacts a lower surface and an opposite upper surface of the gas diffusion layer, and wherein one side surface of the gas diffusion layer is exposed to an outside.
    Type: Grant
    Filed: October 25, 2018
    Date of Patent: August 18, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Min-sik Park, Tae-young Kim, Dong-joon Lee, Sang-bok Ma, Dong-min Im, Victor Roev
  • Publication number: 20200083891
    Abstract: Disclosed is a phase-locked loop which alternately operates in a sleep state and an active state. A frequency-divided output signal of the phase-locked loop is synchronized with a frequency-divided reference signal. When the phase-locked loop switches from a sleep state to an active state, a frequency of the frequency-divided output signal is identical to a frequency of a frequency-divided output signal which has been synchronized in a previous active state. Information corresponding to the frequency of the frequency-divided output signal which has been synchronized in the previous active state is stored in a memory device.
    Type: Application
    Filed: November 13, 2019
    Publication date: March 12, 2020
    Applicant: Anapass Inc.
    Inventors: Hyung Ki HUH, Dong Joon LEE
  • Patent number: 10516400
    Abstract: Disclosed is a phase-locked loop and a delay-locked loop. When the phase-locked loop switches from a sleep state to an active state, a frequency of a reference signal is the same as a frequency of a reference signal which has been synchronized in a previous active state. The phase-locked loop alternately operates in a sleep state and an active state. A frequency-divided output signal of the phase-locked loop is synchronized with a frequency-divided reference signal, when the phase-locked loop switches from a sleep state to an active state, a frequency of the frequency-divided output signal is identical to a frequency of a frequency-divided output signal which has been synchronized in a previous active state. Information corresponding to the frequency of the frequency-divided output signal which has been synchronized in the previous active state is stored in a capacitor.
    Type: Grant
    Filed: November 6, 2018
    Date of Patent: December 24, 2019
    Assignee: Anapass Inc.
    Inventors: Hyung Ki Huh, Dong Joon Lee
  • Patent number: 10439227
    Abstract: An air battery cathode including an organic-inorganic composite material including lyophobic nanopores, the organic-inorganic composite material including a porous metal oxide, and a lyophobic layer on a surface of a pore of the porous metal oxide and having a contact angle of greater than about 90°; and a binder. Also a lithium air battery including the cathode, and a method of manufacture the cathode.
    Type: Grant
    Filed: March 8, 2018
    Date of Patent: October 8, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Victor Roev, Dong-min Im, Sang-bok Ma, Won-sung Choi, Min-sik Park, Dong-joon Lee
  • Publication number: 20190235000
    Abstract: An electromagnetic wave impedance measuring apparatus includes a network analyzer, configured to measure scattering parameters according to a frequency, including a first port and a second port; and a multilayer substrate, connected to the first port and the second port by a coaxial cable, having a via connecting conductive layers to each other and including three or more conductive layers including at least an uppermost layer, a lowermost layer, and an intermediate layer. The multilayer substrate includes a test sample disposed between the uppermost layer and the lowermost layer; a through calibration standard disposed between the uppermost layer and the lowermost layer; a reflect calibration standard disposed between the uppermost layer and the lowermost layer; and a line calibration standard disposed between the uppermost layer and the lowermost layer.
    Type: Application
    Filed: October 27, 2016
    Publication date: August 1, 2019
    Inventors: Young-Pyo HONG, Hyunji KOO, No-Weon KANG, Dong-Joon LEE