Patents by Inventor Se-won Lee

Se-won 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).

  • Publication number: 20240336460
    Abstract: A lift apparatus for a vehicle includes a frame that provides an entry space that the vehicle required to be lifted enters and a lifting and lowering module that raises and lowers the vehicle in the entry space relative to the frame. The lifting and lowering module includes a wheel support portion that supports a wheel of the vehicle and a pusher that presses the wheel supported on the wheel support portion so that a lateral center portion of the entry space and a lateral center portion of the vehicle are aligned with each other.
    Type: Application
    Filed: November 15, 2023
    Publication date: October 10, 2024
    Applicants: Hyundai Motor Company, Kia Corporation, PITIN CO., LTD
    Inventors: Dae Won LEE, Hoon Min JEON, Se Kwon KIM, Hyun Woo LIM
  • Publication number: 20240327464
    Abstract: The present invention relates to a peptide ligand that specifically binds to carbonic anhydrase IX (CAIX), a peptide construct comprising the ligand, and a use thereof. The CAIX-binding peptide ligand of the present invention includes D-amino acids, so it is stable in the body and has high binding specificity to CAIX. And the linear or cyclic CAIX-binding peptide construct comprising the ligand can bind to CAIX with high affinity in the body. Therefore, it is useful for diagnosis, prevention, suppression or treatment of diseases mediated by CAIX.
    Type: Application
    Filed: February 10, 2023
    Publication date: October 3, 2024
    Applicant: C-BIOMEX CO., LTD.
    Inventors: Song Gil Lee, Hye Sook Ha, Jin Hwi Park, Se Won Kim, Yoo Joung Oh, Seo Hyun Park, Shin Young Park, Jun Hoe Cha
  • Patent number: 12103457
    Abstract: Disclosed is a lamp control device. The lamp control device may include: a lamp having an LED channel; a channel resistor corresponding to the LED channel; and a controller configured to boost a channel resistor voltage applied to the channel resistor, and retain a channel current of the LED channel as a target current, using the boosted channel resistor voltage.
    Type: Grant
    Filed: November 18, 2020
    Date of Patent: October 1, 2024
    Assignee: SILICON WORKS CO., LTD.
    Inventors: Wanyuan Qu, Se Won Lee, Byeong Ho Jeong, Ju Pyo Hong, Ju Hyun Lee, Sung Hwan Kim, Hai Feng Jin, Joo Wan Ha, Tae Young Yoo
  • Publication number: 20240310316
    Abstract: Disclosed are an RF bio-sensor and a method for manufacturing the same, in which DNA may be detected in real time, which may greatly improve detection efficiency, and a relatively simple manufacturing method and detection method are used, and signal media materials can be reused, thus making it excellent in terms of economic efficiency, and the bio-sensor does not rely on enzymes or chemical reactions, but uses only high-frequency electrical signal analysis, thus not requiring labels and thus significantly reducing contamination problems.
    Type: Application
    Filed: March 14, 2024
    Publication date: September 19, 2024
    Applicant: UIF (University Industry Foundation), Yonsei University
    Inventors: Seong Chan JUN, Ji Sang HA, Chae Kwang IM, Se Won PARK, Tae Jong HWANG, Chan Woo MUN, Tae Wook LEE, Yun Ji HWANG, Shu De LIU
  • Patent number: 12090978
    Abstract: According to an embodiment, a braking apparatus for a vehicle is advantageous in that this secures the reliability and backup brake performance of a pedal stroke sensor, so that it is possible to prevent a problem in which the brake performance of the vehicle has an error while the vehicle is driving.
    Type: Grant
    Filed: May 4, 2022
    Date of Patent: September 17, 2024
    Assignee: HYUNDAI MOBIS CO., LTD.
    Inventors: Woo Hyun Hwang, Jong Won Park, Se Young Cheon, Hae Chul Lee, Pil Jun Kim
  • Publication number: 20240273693
    Abstract: The present disclosure discloses a display device improving the visibility of an image and a method of improving the visibility of an image therefor. The display device can improve the visibility of an image by implementing a global compensation and a local compensation adaptively to content that is represented in an image.
    Type: Application
    Filed: February 14, 2024
    Publication date: August 15, 2024
    Applicant: LX SEMICON CO., LTD.
    Inventors: Jun Ho HEO, Yong Hee KIM, Byung Cheol SONG, Seung Wan YU, Seung Hyun LEE, Jun Min LEE, Ji Won LEE, Hee Jin LEE, Se Ha JEONG
  • Publication number: 20240274102
    Abstract: The present disclosure discloses a display device for improving visibility of an image and a visibility improvement method of an image therefor, and the display device implements global compensation and local compensation adaptively to content displayed in the image, thereby improving the visibility of the image.
    Type: Application
    Filed: February 2, 2024
    Publication date: August 15, 2024
    Applicant: LX SEMICON CO., LTD.
    Inventors: Jun Ho HEO, Yong Hee KIM, Byung Cheol SONG, Seung Wan YU, Seung Hyun LEE, Jun Min LEE, Ji Won LEE, Hee Jin LEE, Se Ha JEONG
  • Publication number: 20240210509
    Abstract: A sensor circuit includes a sensing voltage generating circuit configured to generate a sensing voltage set to have a voltage level corresponding to a sensing condition. The sensor circuit also includes a comparison signal generating circuit configured to compare the sensing voltage with at least one reference voltage to generate at least one comparison signal. The sensor circuit further includes a voltage code calibrating circuit configured to calibrate at least one voltage code for adjusting a voltage level of the reference voltage, based on the at least one comparison signal.
    Type: Application
    Filed: March 30, 2023
    Publication date: June 27, 2024
    Applicant: SK hynix Inc.
    Inventors: Dong Hyun HWANG, Se Won LEE
  • Publication number: 20240160235
    Abstract: A semiconductor device includes a voltage supply circuit including a first pad to which a first source voltage that is generated from an external power source is applied and a second pad to which a second source voltage that is generated from the external power source is applied and configured to generate an internal voltage based on at least one of the first source voltage and the second source voltage and an internal voltage supply circuit configured to generate the internal voltage by supplying less than all of the second source voltage to the first source voltage when a level of the second source voltage is a set voltage level or higher, when generating the internal voltage based on the first source voltage.
    Type: Application
    Filed: March 16, 2023
    Publication date: May 16, 2024
    Applicant: SK hynix Inc.
    Inventor: Se Won LEE
  • Publication number: 20240162913
    Abstract: A sample and hold circuit includes a sampling circuit including a first amplifier configured to amplify an input voltage to generate an amplification voltage, the sampling circuit configured to perform a sampling operation of sampling the amplification voltage. The sample and hold circuit also includes a holding circuit configured to perform a holding operation of setting an output voltage to a voltage level of the input voltage, based on the sampling operation and an amplification operation of a second amplifier.
    Type: Application
    Filed: March 10, 2023
    Publication date: May 16, 2024
    Applicant: SK hynix Inc.
    Inventor: Se Won LEE
  • Patent number: 11894041
    Abstract: An electronic device includes an internal mode control circuit suitable for generating a burst control signal, a blocking control signal and an internal voltage control signal based on a refresh cycle when an internal mode is performed in a self-refresh operation, a refresh control circuit suitable for generating a refresh signal for performing a refresh operation every refresh cycle when the self-refresh operation is performed, generating the refresh signal every set cycle based on the burst control signal when the internal mode is performed, and blocking the generation of the refresh signal based on the blocking control signal, and an internal voltage generation circuit suitable for adjusting a level of an internal voltage for the refresh operation based on the internal voltage control signal.
    Type: Grant
    Filed: February 21, 2022
    Date of Patent: February 6, 2024
    Assignee: SK hynix Inc.
    Inventors: Se Won Lee, Tae Kyun Shin, Jun Sang Lee
  • Patent number: 11881249
    Abstract: A power control circuit includes a power control signal generation circuit configured to generate a voltage control signal according to a deep sleep command for operating a semiconductor apparatus in a deep sleep mode; a voltage divider circuit having a division ratio that is changed according to the voltage control signal, and configured to generate a divided voltage by dividing an internal voltage at the changed division ratio; a comparator configured to generate a detection signal by comparing a reference voltage to the divided voltage; an oscillator configured to generate an oscillation signal according to the detection signal; and a pump configured to generate the internal voltage according to the oscillation signal.
    Type: Grant
    Filed: December 14, 2021
    Date of Patent: January 23, 2024
    Assignee: SK hynix Inc.
    Inventors: Woongrae Kim, Byeong Cheol Lee, Se Won Lee
  • Patent number: 11631580
    Abstract: In one aspect, the invention is formulations comprising both organoaminohafnium and organoaminosilane precursors that allows anchoring both silicon-containing fragments and hafnium-containing fragments onto a given surface having hydroxyl groups to deposit silicon doped hafnium oxide having a silicon doping level ranging from 0.5 to 8 mol %, preferably 2 to 6 mol %, most preferably 3 to 5 mol %, suitable as ferroelectric material. In another aspect, the invention is methods and systems for depositing the silicon doped hafnium oxide films using the formulations.
    Type: Grant
    Filed: July 14, 2021
    Date of Patent: April 18, 2023
    Assignee: Versum Materials US, LLC
    Inventors: Xinjian Lei, Matthew R. MacDonald, Moo-Sung Kim, Se-Won Lee
  • Patent number: 11615832
    Abstract: An electronic device includes a drive control signal generation circuit and an internal voltage drive circuit. The drive control signal generation circuit detects a level of an internal voltage to generate a drive control signal that adjusts a level of the internal voltage. The internal voltage drive circuit drives the internal voltage based on the drive control signal.
    Type: Grant
    Filed: March 23, 2021
    Date of Patent: March 28, 2023
    Assignee: SK hynix Inc.
    Inventors: Woongrae Kim, Se Won Lee
  • Patent number: 11573584
    Abstract: A voltage generation circuit includes an operation voltage driving circuit configured to drive an operation voltage based on a calibration voltage and a feedback voltage and generate the feedback voltage from the operation voltage. The voltage generation circuit also includes a reference voltage calibration circuit configured to generate the calibration reference voltage, wherein the calibration reference voltage varies based on a set value calculated according to the feedback voltage and a reference voltage.
    Type: Grant
    Filed: October 14, 2021
    Date of Patent: February 7, 2023
    Assignee: SK hynix Inc.
    Inventor: Se Won Lee
  • Publication number: 20220413529
    Abstract: A voltage generation circuit includes an operation voltage driving circuit configured to drive an operation voltage based on a calibration voltage and a feedback voltage and generate the feedback voltage from the operation voltage. The voltage generation circuit also includes a reference voltage calibration circuit configured to generate the calibration reference voltage, wherein the calibration reference voltage varies based on a set value calculated according to the feedback voltage and a reference voltage.
    Type: Application
    Filed: October 14, 2021
    Publication date: December 29, 2022
    Applicant: SK hynix Inc.
    Inventor: Se Won LEE
  • Publication number: 20220282367
    Abstract: In one aspect, the invention is formulations comprising both organoaminohafnium and organoaminosilane precursor compounds that allow anchoring both silicon-containing fragments and hafnium-containing fragments onto a given surface having hydroxyl groups to deposit silicon doped hafnium oxide having a silicon doping level ranging from about 3 to about 5 mol. %, suitable for forming a ferroelectric material. In another aspect, the invention is methods and systems for depositing the silicon doped hafnium oxide films suitable for forming ferroelectric materials using the formulations.
    Type: Application
    Filed: September 9, 2020
    Publication date: September 8, 2022
    Applicant: VERSUM MATERIALS US, LLC
    Inventors: MATTHEW R. MACDONALD, XINJIAN LEI, MOO-SUNG KIM, SE-WON LEE
  • Publication number: 20220189767
    Abstract: In one aspect, the invention is formulations comprising both organoaminohafnium and organoaminosilane precursors that allows anchoring both silicon-containing fragments and hafnium-containing fragments onto a given surface having hydroxyl groups to deposit silicon doped hafnium oxide having a silicon doping level ranging from 0.5 to 8 mol %, preferably 2 to 6 mol %, most preferably 3 to 5 mol %, suitable as ferroelectric material. In another aspect, the invention is methods and systems for depositing the silicon doped hafnium oxide films using the formulations.
    Type: Application
    Filed: July 14, 2021
    Publication date: June 16, 2022
    Applicant: VERSUM MATERIALS US, LLC
    Inventors: Xinjian Lei, Matthew R. MacDonald, Moo-Sung Kim, Se-Won LEE
  • Publication number: 20220172774
    Abstract: An electronic device includes a drive control signal generation circuit and an internal voltage drive circuit. The drive control signal generation circuit detects a level of an internal voltage to generate a drive control signal that adjusts a level of the internal voltage. The internal voltage drive circuit drives the internal voltage based on the drive control signal.
    Type: Application
    Filed: March 23, 2021
    Publication date: June 2, 2022
    Applicant: SK hynix Inc.
    Inventors: Woongrae KIM, Se Won LEE
  • Publication number: 20220172772
    Abstract: An electronic device includes an internal mode control circuit suitable for generating a burst control signal, a blocking control signal and an internal voltage control signal based on a refresh cycle when an internal mode is performed in a self-refresh operation, a refresh control circuit suitable for generating a refresh signal for performing a refresh operation every refresh cycle when the self-refresh operation is performed, generating the refresh signal every set cycle based on the burst control signal when the internal mode is performed, and blocking the generation of the refresh signal based on the blocking control signal, and an internal voltage generation circuit suitable for adjusting a level of an internal voltage for the refresh operation based on the internal voltage control signal.
    Type: Application
    Filed: February 21, 2022
    Publication date: June 2, 2022
    Applicant: SK hynix Inc.
    Inventors: Se Won LEE, Tae Kyun SHIN, Jun Sang LEE