Patents by Inventor Do-Hyung Lee

Do-Hyung 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: 12263780
    Abstract: A variable spoiler apparatus including a spoiler unit movably provided in a rear section of a vehicle and configured to extend or be tilted toward a direction opposite from a forward traveling direction of the vehicle according to a traveling mode of the vehicle and a rear lamp provided in the spoiler unit and configured to emit light toward the direction opposite from the forward traveling direction.
    Type: Grant
    Filed: March 26, 2024
    Date of Patent: April 1, 2025
    Assignee: Hyundai Mobis Co., Ltd.
    Inventors: Soon Mo Lee, Do Hyung Kim, Chan Ho Joo
  • Publication number: 20250100633
    Abstract: A light apparatus for a variable spoiler including a rear lamp movably provided in a rear section of a vehicle and configured to protrude to be positioned at multiple steps toward an opposite direction to a forward traveling direction of the vehicle according to a traveling speed of the vehicle and a spoiler movably provided in the rear section, the spoiler being configured to move together with the rear lamp and to be tilted according to the traveling speed of the vehicle.
    Type: Application
    Filed: March 22, 2024
    Publication date: March 27, 2025
    Applicant: HYUNDAI MOBIS CO., LTD.
    Inventors: Soon Mo LEE, Do Hyung KIM, Chan Ho JOO
  • Publication number: 20250094090
    Abstract: A storage device may determine write throughput based on a plurality of write commands received from the outside of the storage device, and write target data write-requested from the outside to a first memory area including one or more of a plurality of first type memory blocks or a second memory area including one or more of a second type memory blocks according to whether the write throughput is greater than or equal to a threshold throughput. The first type memory blocks may operate at a higher speed than the second type memory blocks.
    Type: Application
    Filed: December 3, 2024
    Publication date: March 20, 2025
    Inventors: Hoe Seung JUNG, Do Hyung KIM, Joo Young LEE, Sung Kwan HONG
  • Publication number: 20250094352
    Abstract: A storage device may load, between a first time point at which information on candidate memory regions among a plurality of memory regions is started to be sent to an external device and a second time point at which a command requesting a map segment for a target memory region among the plurality of memory regions is received from the external device, all or a part of map segments corresponding to the candidate memory regions into a buffer.
    Type: Application
    Filed: December 2, 2024
    Publication date: March 20, 2025
    Inventors: Hoe Seung JUNG, Do Hyung KIM, Chi Heon KIM, Joo Young LEE
  • Publication number: 20250092444
    Abstract: The present invention relates to a fluorescent reporter capable of labeling nucleic acids including DNA and exhibiting luminescent properties at an excited energy level, and various uses thereof.
    Type: Application
    Filed: November 21, 2024
    Publication date: March 20, 2025
    Applicant: SFC CO., LTD.
    Inventors: Do Min LEE, Ho Young SI, Jae Hyung JO, Goutam MASANTA, Ju Man SONG, Min Su EUM, Jong Tae JE
  • Publication number: 20250075050
    Abstract: A method for preparing a recycled polymer is provided. The method includes: bringing a recovered polymer containing an additive into contact with an impregnation solvent in an impregnation tank to obtain a slurry containing a swollen polymer and an eluate; separating the slurry into a solid mixture containing the swollen polymer and a liquid mixture containing the eluate in a solid-liquid separator; and obtaining a recycled polymer from the solid mixture and recovering the additive from the liquid mixture, wherein the impregnation solvent is a mixed solvent of two or more solvents.
    Type: Application
    Filed: July 24, 2023
    Publication date: March 6, 2025
    Inventors: Sang Ho Lee, Jong Suh Park, Hyun Taek Oh, Do Dam Kim, Jue Hyung Kang, Jun Sik Kim, Jin Sook Ryu, Seon Cheol Cha
  • Publication number: 20250074127
    Abstract: A suspension insulator includes a bracket section configured to be coupled to a vehicle body, an inner core positioned inside the bracket section, a bushing module surrounding the inner core and having a passage part which contains a fluid, an outer pipe surrounding the bushing module, and an upper section coupled to the bracket section and configured to cover the bushing module.
    Type: Application
    Filed: May 14, 2024
    Publication date: March 6, 2025
    Applicants: HYUNDAI MOBIS CO., LTD., PYUNG HWA INDUSTRIAL CO., LTD.
    Inventors: Jae Hee KANG, Sung Jin WON, Ho Sung LEE, Do Hyung KIM
  • Patent number: 12236104
    Abstract: An operation method of a memory controller, which is configured to control a memory module including a plurality of memory devices and at least one error correction code (ECC) device, is provided. The method includes reading a data set including user data stored in the plurality of memory devices and ECC data stored in the at least one ECC device, based on a read command and a first address, and writing uncorrectable data in a memory area, which is included in each of the plurality of memory devices and the at least one ECC device and corresponds to the first address, when an error of the user data is not corrected based on the ECC data.
    Type: Grant
    Filed: August 16, 2022
    Date of Patent: February 25, 2025
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Dae-Jeong Kim, Tae-Kyeong Ko, Nam Hyung Kim, Do-Han Kim, Deokho Seo, Ho-Young Lee, Insu Choi
  • Publication number: 20250062643
    Abstract: The present disclosure relates to power receiving devices and methods. An example power receiving device comprises an antenna cell array configured to receive a radio frequency (RF) signal from a transmission device, where the antenna cell array includes a first antenna cell and a second antenna cell, a first rectifier connected to the first antenna cell and having first maximum rectification efficiency when an input signal of the first rectifier has a first power value, a second rectifier connected to the second antenna cell and having second maximum rectification efficiency when an input signal of the second rectifier has a second power value different from the first power value, a first voltage converter configured to perform a first conversion of an output of the first rectifier, and a second voltage converter configured to perform a second conversion of an output of the second rectifier.
    Type: Application
    Filed: April 30, 2024
    Publication date: February 20, 2025
    Inventors: Sol Hee In, Do Hyung Kim, Jae Sup Lee, Byung Wook Jung
  • Publication number: 20250058837
    Abstract: A vehicular aerodynamic performance improvement apparatus is provided. The apparatus includes an air current regulator to extend out of and retract into a rear section of a vehicle, and regulate air current that flows along a roof of the vehicle toward an opposite direction from a forward traveling direction of the vehicle, a lamp provided on the air current regulator, and a driver to generate a drive force to operate the air current regulator.
    Type: Application
    Filed: April 4, 2024
    Publication date: February 20, 2025
    Applicant: HYUNDAI MOBIS CO., LTD.
    Inventors: Do Hyung KIM, Soon Mo LEE, Chan Ho JOO
  • Publication number: 20250050803
    Abstract: A variable spoiler apparatus including a spoiler unit movably provided in a rear section of a vehicle and configured to extend or be tilted toward a direction opposite from a forward traveling direction of the vehicle according to a traveling mode of the vehicle and a rear lamp provided in the spoiler unit and configured to emit light toward the direction opposite from the forward traveling direction.
    Type: Application
    Filed: March 26, 2024
    Publication date: February 13, 2025
    Applicant: HYUNDAI MOBIS CO., LTD.
    Inventors: Soon Mo LEE, Do Hyung KIM, Chan Ho JOO
  • Patent number: 12215381
    Abstract: The present invention relates to a fluorescent reporter capable of labeling nucleic acids including DNA and exhibiting luminescent properties at an excited energy level, and various uses thereof.
    Type: Grant
    Filed: September 5, 2023
    Date of Patent: February 4, 2025
    Assignee: SFC CO., LTD.
    Inventors: Do Min Lee, Ho Young Si, Jae Hyung Jo, Goutam Masanta, Ju Man Song, Min Su Eum, Jong Tae Je
  • Publication number: 20250007069
    Abstract: An energy storage system includes: a rack frame; a tray provided to the rack frame; a battery module on the tray and insertable in the rack frame while moving in a first direction; a guide rail arranged to face the battery module and configured to guide movement of the battery module; and a stopper between the battery module and the guide rail and configured to selectively restrict movement of the battery module in a second direction opposite the first direction.
    Type: Application
    Filed: April 2, 2024
    Publication date: January 2, 2025
    Inventor: Do Hyung LEE
  • Publication number: 20240172493
    Abstract: An organic light emitting display device, in which a silicon semiconductor pattern is formed on a buffer layer, and light shielding patterns of a pixel driving thin film transistor and a switching thin film transistor are then formed in the same process by processing portions of the silicon semiconductor pattern such that the portions of the silicon semiconductor pattern have conductivity, is disclosed. In a procedure of forming the silicon semiconductor pattern for formation of the light shielding patterns, a silicon semiconductor pattern, which is disposed under a gate driving thin film transistor, may be formed simultaneously with the former silicon semiconductor pattern, without using an additional silicon semiconductor pattern formation procedure. Accordingly, stack structures, planar design, and processes are simplified and, as such, there are effects of preventing failure occurring due to processes while reducing tact time and costs.
    Type: Application
    Filed: September 22, 2023
    Publication date: May 23, 2024
    Inventors: Young Hyun KO, Ju Heyuck BAECK, Do Hyung LEE, Hong Rak CHOI, Chan Yong JEONG
  • Publication number: 20240120343
    Abstract: A thin film transistor array substrate including a substrate including an active area and a non-active area, and a first thin film transistor disposed on the substrate while including a first oxide semiconductor pattern, a first gate electrode overlapping with the first oxide semiconductor pattern, a first gate insulating layer interposed between the first oxide semiconductor pattern and the first gate electrode, a first source electrode and a first drain electrode disposed on and connected to the first oxide semiconductor pattern, and a first light shielding pattern disposed under the first oxide semiconductor pattern and electrically connected to one of the first source electrode and the first drain electrodes. The first gate electrode includes a first portion maintaining a first parasitic capacitance and a second portion maintaining a second parasitic capacitance smaller than the first parasitic capacitance, together with the first oxide semiconductor pattern.
    Type: Application
    Filed: August 8, 2023
    Publication date: April 11, 2024
    Applicant: LG Display Co., Ltd.
    Inventors: Hong Rak CHOI, Do Hyung LEE, Young Hyun KO, Chan Yong JEONG, Sung Ju CHOI
  • Patent number: 11144422
    Abstract: Provided is a terminal for controlling an external device, not equipped with its own memory or controller, connected to the terminal. The portable terminal, when being connected to at least one external device, changes its setting with an extracted setting data matching the connected external device. Accordingly, the connected external device in a connection state to the portable terminal performs corresponding operations under control of the portable terminal.
    Type: Grant
    Filed: March 3, 2020
    Date of Patent: October 12, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Do-Hyung Lee
  • Patent number: 10712938
    Abstract: Provided are a portable device and a screen display method of a portable device. The portable device includes an edge touch screen that has a main display area, has a left edge display area and a right edge display area which are individually extended from the main display area, and configured to display an application screen thereon; and a controller configured to control the edge touch screen, a first application screen corresponding to a first user input to be displayed on the edge touch screen, a second application screen corresponding to a second user input to be displayed in the main display area, and a part of the first application screen to be displayed in the left edge display area or the right edge display area.
    Type: Grant
    Filed: October 12, 2016
    Date of Patent: July 14, 2020
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Gae-Youn Kim, Do-Hyung Lee, Sae-Rom Lee, Byung-Jin Kang, Seong-Woong Park
  • Publication number: 20200201733
    Abstract: Provided is a terminal for controlling an external device, not equipped with its own memory or controller, connected to the terminal. The portable terminal, when being connected to at least one external device, changes its setting with an extracted setting data matching the connected external device. Accordingly, the connected external device in a connection state to the portable terminal performs corresponding operations under control of the portable terminal.
    Type: Application
    Filed: March 3, 2020
    Publication date: June 25, 2020
    Inventor: Do-Hyung LEE
  • Patent number: D887382
    Type: Grant
    Filed: December 7, 2018
    Date of Patent: June 16, 2020
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Dae Yoeb Park, Ye Rang Lee, Joon Hyung Kim, Do Hyung Lee
  • Patent number: D920364
    Type: Grant
    Filed: November 18, 2019
    Date of Patent: May 25, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Byung-Jin Kang, Ji-Hyun Choi, Kyu-Hong Kim, Gwan-Young Yoo, Do-Hyung Lee, Yu-Sun Cheong, Byeong-Seok Choi