Patents by Inventor Woon Lee

Woon 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: 20230022874
    Abstract: Disclosed is an apparatus and method for updating a current pattern for rapid charging, and a computer program stored in a storage medium performing the method, the apparatus includes a resistance calculation unit for calculating an internal resistance of a battery module, a storage unit for storing a current pattern for rapid charging of the battery module, and a calculation unit for updating the current pattern according to a state of the internal resistance of the battery module, and the calculation unit calculates a resistance increase rate based on the calculated internal resistance, calculates an adjustment coefficient based on the calculated resistance increase rate, and updates the current pattern using the calculated adjustment coefficient and the current pattern so that when performing rapid charging, an impact on the battery module life is minimized.
    Type: Application
    Filed: July 1, 2020
    Publication date: January 26, 2023
    Applicant: LG ENERGY SOLUTION, LTD.
    Inventors: Gi Min NAM, Song Taek OH, Won Tae JOE, Eun Seong IM, Jae Min JUNG, Ko Woon LEE
  • Publication number: 20230028665
    Abstract: The present invention relates to a cartridge for sandwich ELISA pre-loaded with antigen customized detection reagent to more efficiently perform the sandwich ELISA and a sandwich ELISA device using the cartridge. A cartridge for sandwich ELISA according to the present invention is arranged in rows and columns, and includes a body in which wells accommodating reagents are formed, a pin-assy including pins that have a capture antibody coated on one ends thereof, and a provider that moves the pin-assy to provide the well with the pin to allow the reagents and the capture antibody to be into contact and react with each other.
    Type: Application
    Filed: April 3, 2020
    Publication date: January 26, 2023
    Inventors: Sung Woon LEE, Tae Ho YOON, Hyo Jun KIM
  • Patent number: 11552272
    Abstract: A display panel includes: first and second substrates, each including a display area and a peripheral area in a plan view; and a sealing portion disposed between the first and second substrates. An edge of the display panel includes straight-lined and shaped edges, and the shaped edge includes a curved portion. An edge surface of the first substrate at the straight-lined edge, an edge surface of the second substrate at the straight-lined edge and an edge surface of the sealing portion at the straight-lined edge collectively define a first convex surface, an edge surface of the first substrate at the shaped edge, an edge surface of the second substrate at the shaped edge and an edge surface of the sealing portion at the shaped edge collectively define a second convex surface, and shapes of the first and second convex surfaces are different from each other.
    Type: Grant
    Filed: March 1, 2021
    Date of Patent: January 10, 2023
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Young Min Kim, Yong-Jun Park, Ja Woon Lee, Hyun Min Hwang
  • Patent number: 11541401
    Abstract: Disclosed herein is a dust collecting tower apparatus that includes a housing having an inlet, into which gas is introduced, and an outlet from which the gas is discharged, and a collection module disposed in the housing and configured to collect particulates with a corona discharge. The collection module includes a plurality of discharge electrodes, to which a voltage is applied, a plurality of collection electrodes disposed between the respective discharge electrodes, where the collection electrodes is grounded, and a first setting beam having a plurality of lower slots into which the discharge electrodes are inserted. The apparatus further includes a washing water feeder configured to spray washing water to the collection module.
    Type: Grant
    Filed: April 22, 2020
    Date of Patent: January 3, 2023
    Assignee: DOSAN ENERBILITY CO., LTD.
    Inventors: Jin Woon Lee, Sang Rin Lee, Jae Dong Hwang, Sang Chul Moon
  • Patent number: 11541400
    Abstract: An electrostatic precipitating apparatus for a cooling tower is provided. The precipitating apparatus include an electrostatic precipitator including a plurality of discharge electrodes to which a voltage is applied and a plurality of electrostatic precipitating electrodes each disposed between the discharge electrodes and grounded, a washing water supply spraying the washing water to the electrostatic precipitator, and a frame assembly supporting the electrostatic precipitator. The electrostatic precipitator includes a first setting beam having a plurality of lower slots into which the discharge electrodes are fixedly inserted, and the frame assembly includes a lower frame extending in a stacking direction of the discharge electrodes to support the first setting beam, via which a voltage is applied to the discharge electrode.
    Type: Grant
    Filed: April 23, 2020
    Date of Patent: January 3, 2023
    Assignee: DOOSAN ENERBILITY CO., LTD.
    Inventors: Jin Woon Lee, Sang Rin Lee, Jae Dong Hwang, Sang Chul Moon
  • Publication number: 20220407002
    Abstract: Disclosed is a resistive switching element. The resistive switching element includes a first oxide layer and a second oxide layer stacked one on top of the other such that an interface is present therebetween, wherein the first oxide layer and the second oxide layer are made of different metal oxides; two-dimensional electron gas (2DEG) present in the interface between the first oxide layer and the second oxide layer and functioning as an inactive electrode; and an active electrode disposed on the second oxide layer, wherein when a positive bias is applied to the active electrode, an electric field is generated between the active electrode and the two-dimensional electron gas, such that the second oxide layer is subjected to the electric field, and active metal ions from the active electrode are injected into the second oxide layer. The resistive switching element realizes highly uniform resistive switching operation.
    Type: Application
    Filed: September 17, 2020
    Publication date: December 22, 2022
    Applicants: AJOU UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION, INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY ERICA CAMPUS
    Inventors: Sang Woon LEE, Tae Joo PARK, Hae Jun JUNG, Sung Min KIM, Hye Ju KIM, Seong Hwan KIM
  • Patent number: 11524305
    Abstract: Disclosed herein is an electrostatic precipitator apparatus that includes a housing having an inlet, into which gas is introduced, and an outlet from which the gas is discharged, and a collection module installed in the housing. The collection module includes a plurality of discharge electrodes, to which a voltage is applied, and a plurality of collection electrodes grounded and disposed between the discharge electrodes. The apparatus further comprises a washing water feeder to spray washing water to the collection module, and a washing water treatment device disposed beneath the collection module to accommodate the washing water dropped from the collection module.
    Type: Grant
    Filed: April 22, 2020
    Date of Patent: December 13, 2022
    Assignee: DOOSAN ENERBILITY CO., LTD.
    Inventors: Jin Woon Lee, Sang Rin Lee, Jae Dong Hwang, Sang Chul Moon
  • Patent number: 11500422
    Abstract: A window for a display device that includes: a base substrate; a first coating layer disposed on a first surface of the base substrate; and a second coating layer disposed on a second surface that overlaps the first surface of the base substrate, wherein the base substrate further includes a vertical surface perpendicular to the first surface and the second surface, and the first coating layer overlaps the vertical surface. The impact resistance of the window is improved through the first coating layer covering the rear surface and the vertical surface of the base substrate.
    Type: Grant
    Filed: June 11, 2019
    Date of Patent: November 15, 2022
    Assignee: Samsung Display Co., Ltd.
    Inventors: Jinnyoung Heo, Kilsung Lee, Hoseok Sohn, Yongseok Lee, Dong Woon Lee, Yusik Jeon, Beomgyu Choi
  • Publication number: 20220353387
    Abstract: A method for calibrating the color space on multiple displays in a computing system Includes determining a native color space for each of multiple displays; dynamically selecting a target color space to implement on each of the multiple displays based at least on part on the determined native color space of each one of the multiple displays; and instructing one of the multiple displays to map the associated native color space to the target color space.
    Type: Application
    Filed: April 30, 2021
    Publication date: November 3, 2022
    Inventors: Samu Matias KALLIO, Kari Jussi ROPO, Baek-Woon LEE
  • Patent number: 11483303
    Abstract: Provided are a blockchain-based one ID service system and method, in an authentication method according to the embodiment of present invention, an authentication support server maps and registers a first ID issued by a first SP server to a first user and a first site of the first SP server, which is an issuing server, and, upon receiving the first ID from a second SP server, the authentication support server returns information on the first site mapped to the first ID to the second SP server. To this end, there is no need for a separate server configuration to perform an authentication procedure, and it is possible to lessen the burden of performing authentication for SPs.
    Type: Grant
    Filed: August 20, 2018
    Date of Patent: October 25, 2022
    Assignee: SK HOLDINGS CO., LTD.
    Inventors: Yong Min Kwon, Kyong Gu Kang, Da Woon Lee
  • Publication number: 20220315985
    Abstract: Provided is an emulsion composition for digital PCR and uniform partitioning method of PCR samples for a digital polymerase chain reaction (digital PCR). With a digital polymerase chain reaction (digital PCR) emulsion composition for uniformly partitioning a PCR sample, a preparation method thereof, and a uniform partitioning method of a PCR sample according to the present invention, a PCR reagent to be amplified may be easily and rapidly prepared in an emulsion form, and reliability of digital PCR results may be significantly improved by allowing the formed emulsion to be uniformly partitioned using a cylindrical plate to which a reaction film is attached.
    Type: Application
    Filed: August 29, 2019
    Publication date: October 6, 2022
    Inventors: Sung Woon LEE, Ho Chul NAM, Tae Ho YOON
  • Publication number: 20220320409
    Abstract: Provided is a thermoelectric module. The thermoelectric module includes a thermoelectric element including a first substrate, a first electrode disposed on the first substrate, a semiconductor structure disposed on the first electrode, a second electrode disposed on the semiconductor structure, and a second substrate disposed on the second electrode, a heat sink disposed on the second substrate, and an adhesive layer configured to bond the second substrate to the heat sink. The heat sink has a shape in which predetermined patterns are regularly repeated and connected. Each pattern includes a first surface disposed opposite to the second substrate, a in second surface which extends upward from one end of the first surface, a third surface which extends from the second surface to face the second substrate, and a fourth surface which extends upward from the other end opposite to the one end of the first surface and is connected to a third surface of an adjacent pattern.
    Type: Application
    Filed: September 3, 2020
    Publication date: October 6, 2022
    Inventors: Jong Hyun KIM, Young Sam YOO, Se Woon LEE
  • Publication number: 20220308709
    Abstract: A method of displaying an application is provided. The method includes displaying an execution screen of a first application on a first area when the first application is executed, displaying the execution screen of the first application on a second area instead of on the first area when a second application is executed while the first application is executed, and displaying an execution screen of a second application on the first area.
    Type: Application
    Filed: June 13, 2022
    Publication date: September 29, 2022
    Inventors: Young-jin KIM, Sung-hee KIM, Seung-woon LEE, Kang-tae KIM, Tae-soo KIM, Jung-hwan CHOI
  • Publication number: 20220283480
    Abstract: The present invention relates to a device for controlling a multi-axial point tilt of a camera lens and a method therefor, characterized by controlling a camera lens to move within a common stroke section among respective stroke sections in which the camera lens can move in an axis direction (z-axis) parallel to an optical axis direction at each of three or more axial points, wherein the camera lens is moved to a target position by using a compensation factor that is compensated such that a lens movement distance for each control code is the same.
    Type: Application
    Filed: December 8, 2020
    Publication date: September 8, 2022
    Applicant: DONGWOON ANATECH CO., LTD.
    Inventors: Da Woon LEE, Young Ho LEE, Noh Yeol PARK
  • Patent number: 11429420
    Abstract: An information processing device for performing performance control in a virtualized environment is disclosed. The information processing device can include an I/O thread configured to transfer signals between a virtual machine and at least one physical resource, and a performance manager unit configured to compare a target performance for the virtual machine with an actual performance of the virtual machine and manage a resource allocated to the I/O thread based on the comparison result, where the performance manager unit may obtain information regarding the actual performance of the virtual machine, determine a performance adjustment value by using the difference between the actual performance of the virtual machine and the target performance for the virtual machine, and manage the resource allocated to the I/O thread based on the performance adjustment value.
    Type: Grant
    Filed: October 11, 2019
    Date of Patent: August 30, 2022
    Assignee: Korea University Research and Business Foundation
    Inventors: Hyuck Yoo, Kyoung Woon Lee, Soo-Wan Kim
  • Patent number: 11429244
    Abstract: A method of displaying an application is provided. The method includes displaying an execution screen of a first application on a first area when the first application is executed, displaying the execution screen of the first application on a second area instead of on the first area when a second application is executed while the first application is executed, and displaying an execution screen of a second application on the first area.
    Type: Grant
    Filed: April 20, 2021
    Date of Patent: August 30, 2022
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Young-jin Kim, Sung-hee Kim, Seung-woon Lee, Kang-tae Kim, Tae-soo Kim, Jung-hwan Choi
  • Publication number: 20220246358
    Abstract: The multilayer ceramic electronic component includes a ceramic body including a dielectric layer; and first and second internal electrodes disposed inside the ceramic body, and disposed to oppose each other with the dielectric layer interposed therebetween. When an average thickness of the dielectric layer is referred to as td and a standard deviation of a thickness of the dielectric layer in each position is referred to as ?td, while an average thickness of the first and second internal electrodes is referred to as te and a standard deviation of a thickness of a pre-determined region of any layer of the internal electrodes in each position is referred to as ?te, a ratio (?te/?td) of the standard deviation of the internal electrodes in each position to the standard deviation of the thickness of the dielectric layer in each position satisfies 1.10??te/?td?1.35.
    Type: Application
    Filed: April 22, 2022
    Publication date: August 4, 2022
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Tae Sung Kim, Hyeong Sik Yun, Woo Chul Shin, Joon Woon Lee
  • Publication number: 20220246359
    Abstract: The multilayer ceramic electronic component includes a ceramic body including a dielectric layer; and first and second internal electrodes disposed inside the ceramic body, and disposed to oppose each other with the dielectric layer interposed therebetween. When an average thickness of the dielectric layer is referred to as td and a standard deviation of a thickness of the dielectric layer in each position is referred to as ?td, while an average thickness of the first and second internal electrodes is referred to as to and a standard deviation of a thickness of a pre-determined region of any layer of the internal electrodes in each position is referred to as ?te, a ratio (?te/?td) of the standard deviation of the internal electrodes in each position to the standard deviation of the thickness of the dielectric layer in each position satisfies 1.10??te/?td?1.35.
    Type: Application
    Filed: April 22, 2022
    Publication date: August 4, 2022
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Tae Sung Kim, Hyeong Sik Yun, Woo Chul Shin, Joon Woon Lee
  • Publication number: 20220237351
    Abstract: A computing system configured to verify design of an integrated circuit (IC) includes a memory and a processor. The memory is configured to store computer executable instructions. The processor is configured to generate a first coverage model for at least two high-level parameters from the Institute of Electrical and Electronics Engineers (IEEE) 802.11 standard or hardware description language (HDL) code by executing the computer executable instructions, generate a second coverage model for low-level internal signals from the HDL code by executing the computer executable instructions, and generate a plurality of test packets for a regression test by using at least one of the first coverage model or the second coverage model by executing the computer executable instructions.
    Type: Application
    Filed: December 16, 2021
    Publication date: July 28, 2022
    Inventors: Soonwoo CHOI, Jung Woon LEE, Junyoung JEONG
  • Publication number: 20220225926
    Abstract: This application relates to an epilepsy monitoring device. In one aspect, the device includes a first unit having a first body portion arranged on a user's head, a sensor unit that is connected to the first body portion and includes a first sensor for measuring a cranial nerve signal, and a stimulation unit that is connected to the first body portion and applies cranial nerve treatment stimulation to the brain according to a provided brain stimulation signal. The device may also include a second unit electrically connected to the first unit and having a second body portion arranged on a body other than the user's head, a battery unit that is arranged in the second body portion and supplies power to the first unit, and a communication unit for wireless communication with an external device.
    Type: Application
    Filed: May 6, 2020
    Publication date: July 21, 2022
    Inventors: Hyang Woon LEE, Je Won KANG, Ji Hoon KIM, Min Kyu JE, Seung Kyun KANG