Patents by Inventor Seung-yoon Lee

Seung-yoon 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: 20250065360
    Abstract: A control device and a substrate processing apparatus including the same are provided. The substrate processing apparatus includes: a support unit including a spin head and configured to support and to rotate a substrate; a spraying unit configured to spray processing liquid onto the substrate; a correction unit in a swing arm, the correction unit configured to move to a target point on the substrate and to irradiate a beam when the processing liquid is sprayed onto the substrate; and a control unit configured to calculate the target point, wherein the control unit is configured to convert image coordinates associated with a first coordinate system and then to calculate the target point by converting the image coordinates associated with the first coordinate system into image coordinates associated with a second coordinate system, and the second coordinate system is based on rotation angles of the spin head and the swing arm.
    Type: Application
    Filed: July 10, 2024
    Publication date: February 27, 2025
    Inventors: Jin Yeong Sung, Ki Hoon Choi, Seung Un Oh, Young Ho Park, Sang Hyeon Ryu, Jang Jin Lee, Hyun Yoon, Sang Gun Lee, Yu Jin Cho, Ho Jong Hwang, Jong Ju Park, Jong Keun Oh, Yong Woo Kim
  • Publication number: 20250070385
    Abstract: Provided are a separator and an electrochemical device using the same, in particular, a separator having significantly low heat shrinkage even at a high temperature and also significantly improved adhesive strength by including inorganic particles having specific fluorescence properties in the separator, and an electrochemical device using the same.
    Type: Application
    Filed: November 15, 2024
    Publication date: February 27, 2025
    Inventors: Jae Suk CHOI, Seon Ju LIM, Sang Yoon JI, Hye Jin PARK, Seung Woo LEE, Chang Q LEE, Young Eun CHEON
  • Publication number: 20250063151
    Abstract: A video coding method and apparatus select an optimal method from among various chrominance space conversion methods for the current chroma block's original signals, predictors, or residual signals, based on correlations between chroma channel components. The video coding method and the apparatus perform chrominance space conversion of Cb and Cr components using the selected method.
    Type: Application
    Filed: August 28, 2024
    Publication date: February 20, 2025
    Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION, RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITY
    Inventors: Byeung Woo Jeon, Jee Yoon Park, Jee Hwan Lee, Jin Heo, Seung Wook Park
  • Patent number: 12226055
    Abstract: An air circulation system includes at least one flow generator to generate an airflow, an air inlet, a first air outlet and a second air outlet each for exhausting airflow, an air conditioning device to air condition the exhausted airflow, and a controller. The controller is configured to position at least one of the first and second air outlets to be vertically separated from each other and to operate the flow generator to provide the exhaust airflow to the first and second air outlets. The exhaust airflow from the first and second air outlets are of different temperatures.
    Type: Grant
    Filed: September 8, 2020
    Date of Patent: February 18, 2025
    Assignee: LG ELECTRONICS INC.
    Inventors: Hyun sun Yoo, Seung Yup Lee, Sang Yoon Lee, Byung Soo Oh, Hyun-Joo Jeon, So Ra Cheon, Ji sun Yoon
  • Publication number: 20250030837
    Abstract: A video decoding device decodes from a bitstream an intra-prediction mode of the current block, derives a reference line group of the current block, and derives a reference line from within the reference line group. Further, the video decoding device generates a predictor of the current block by using the reference line according to the intra-prediction mode.
    Type: Application
    Filed: October 1, 2024
    Publication date: January 23, 2025
    Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION, RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITY
    Inventors: Byeung Woo Jeon, Jee Yoon Park, Yu Jin Lee, Jin Heo, Seung Wook Park
  • Publication number: 20250022178
    Abstract: The present disclosure relates to an image encoding/decoding method for a machine and a device therefor. An image encoding method according to the present disclosure includes extracting an encoding method feature from an encoding input signal; determining an encoding method that is optimal for the encoding input signal based on the encoding method feature; transforming the encoding input signal based on the encoding method; and encoding an encoding target signal generated by transforming encoding method information and the encoding input signal.
    Type: Application
    Filed: July 11, 2024
    Publication date: January 16, 2025
    Applicants: Electronics and Telecommunications Research Institute, UNIVERSITY-INDUSTRY COOPERATION GROUP OF KYUNG HEE UNIVERSITY
    Inventors: Joo Young LEE, Se Yoon Jeong, Youn Hee Kim, Jin Soo Choi, Jung Won Kang, Hye Won Jeong, Hui Yong Kim, Jang Hyun Yu, Seung Hwan Jang, Hyun Dong Cho
  • Publication number: 20250009817
    Abstract: Provided is an immunomodulatory treatment composition for a transplantation disease through combined administration of a microbiome and an immunosuppressant. According to the present disclosure, it was confirmed that in an allogeneic transplantation cell model, combined administration of FK506 and the microbiome suppressed alloresponse and regulated the activity of T cells and B cells. Further, it was confirmed that in an acute graft-versus-host disease animal model, the combined administration reduced the disease activity, increased the probability of survival, and protected the tissue damage. In addition, it was confirmed that the combined administration improved transplantation rejection diseases by reducing the activity of Th1 and Th17 and increasing the activity of Tregs, and thus can be usefully used as an immunomodulator for transplantation rejection.
    Type: Application
    Filed: January 19, 2024
    Publication date: January 9, 2025
    Applicant: THE CATHOLIC UNIVERSITY OF KOREA INDUSTRY-ACADEMIC COOPERATION FOUNDATION
    Inventors: Mi-La CHO, Min-Jung PARK, Joo-Yeon JHUN, Seung-Yoon LEE, Se-Gyeong HAN
  • Publication number: 20240429414
    Abstract: A fuel cell vehicle and a method for controlling power generation for the same are provided. The fuel cell includes a motor supplying driving power for driving the fuel cell vehicle, a fuel cell and a battery supplying electrical power for driving the motor, and a vehicle controller for operating the fuel cell in advance by predicting a shortage of discharge power of the battery by monitoring the discharge power of the battery.
    Type: Application
    Filed: September 6, 2024
    Publication date: December 26, 2024
    Applicants: HYUNDAI MOTOR COMPANY, Kia Corporation
    Inventors: Jeong Kyu PARK, Jae Hoon JEONG, Sae Byeok SEUNG, Hyo Jun KIM, Sang Chul YEOM, Seung Yoon LEE
  • Publication number: 20240374545
    Abstract: The method for preventing or treating of cancer includes administering a pharmaceutical composition to a subject in need thereof comprising a compound represented by Chemical Formula 1 below or a pharmaceutically acceptable salt thereof as an active ingredient. wherein the composition inhibits the growth of cancer cells.
    Type: Application
    Filed: July 19, 2024
    Publication date: November 14, 2024
    Applicant: THE CATHOLIC UNIVERSITY OF KOREA INDUSTRY-ACADEMIC COOPERATION FOUNDATION
    Inventors: Kyo Young SONG, Mi La CHO, Joo Yeon JHUN, Yoon Ju JUNG, Sojung KIM, Seung Yoon LEE, Jin Seok WOO, Kun Hee LEE
  • Patent number: 12119522
    Abstract: A fuel cell vehicle and a method for controlling power generation for the same are provided. The fuel cell includes a motor supplying driving power for driving the fuel cell vehicle, a fuel cell and a battery supplying electrical power for driving the motor, and a vehicle controller for operating the fuel cell in advance by predicting a shortage of discharge power of the battery by monitoring the discharge power of the battery.
    Type: Grant
    Filed: March 17, 2020
    Date of Patent: October 15, 2024
    Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventors: Jeong Kyu Park, Jae Hoon Jeong, Sae Byeok Seung, Hyo Jun Kim, Sang Chul Yeom, Seung Yoon Lee
  • Publication number: 20240250368
    Abstract: A battery module includes a module housing with a simplified assembling process and an improved energy density. The battery module includes a battery assembly configured to include a plurality of secondary batteries and has front, rear, upper, lower, left and right sides; and a module housing including a first frame located at the left side of the battery assembly and having a plate shape with opposing ends bent rightward so that bent portions thereof are respectively located at the upper side and the lower side of the battery assembly, and a second frame located at the right side of the battery assembly and having a plate shape with opposing ends bent leftward so that bent portions thereof are respectively located at the upper side and the lower side of the battery assembly and are coupled with the bent portions of the first frame, respectively.
    Type: Application
    Filed: April 5, 2024
    Publication date: July 25, 2024
    Applicant: LG Energy Solution, Ltd.
    Inventors: Seung-Yoon Lee, Yong-II Kim, Yong-Seok Choi
  • Publication number: 20240213023
    Abstract: A method for fabricating a semiconductor device using an overlay measurement and a semiconductor device fabricated by the method are provided. The method includes forming a lower pattern including a lower overlay key pattern having a first pitch, on a substrate, forming an upper pattern including an upper overlay key pattern having a second pitch different from the first pitch, on the lower pattern, measuring an overlay between the lower overlay key pattern and the upper overlay key pattern, removing the upper overlay key pattern, and after removing the upper overlay key pattern, performing an etching process using the upper pattern as an etching mask.
    Type: Application
    Filed: September 27, 2023
    Publication date: June 27, 2024
    Inventors: Doo Gyu LEE, Jeong Jin LEE, Min-Cheol KWAK, Seung Yoon LEE, Chan HWANG
  • Publication number: 20240159504
    Abstract: Provided is a dart game apparatus including: a body part in which a dart target is installed on a front surface; a support unit including a coupling unit coupled to an upper side of the body part and an extension unit formed to extend toward a front surface of the coupling unit; and a lid unit rotatably coupled to the support unit through at least one hinge.
    Type: Application
    Filed: August 10, 2020
    Publication date: May 16, 2024
    Applicant: Phoenixdarts Co., Ltd.
    Inventor: Seung Yoon LEE
  • Patent number: 11984612
    Abstract: A battery module includes a module housing with a simplified assembling process and an improved energy density. The battery module includes a battery assembly configured to include a plurality of secondary batteries and has front, rear, upper, lower, left and right sides; and a module housing including a first frame located at the left side of the battery assembly and having a plate shape with opposing ends bent rightward so that bent portions thereof are respectively located at the upper side and the lower side of the battery assembly, and a second frame located at the right side of the battery assembly and having a plate shape with opposing ends bent leftward so that bent portions thereof are respectively located at the upper side and the lower side of the battery assembly and are coupled with the bent portions of the first frame, respectively.
    Type: Grant
    Filed: October 23, 2019
    Date of Patent: May 14, 2024
    Assignee: LG Energy Solution, Ltd.
    Inventors: Seung-Yoon Lee, Yong-Il Kim, Yong-Seok Choi
  • Publication number: 20240088416
    Abstract: An air supply control method of a fuel cell controls an amount of air supplied to the fuel cell according to an output of power required to be generated by the fuel cell. The method includes steps of: monitoring a charging level of a power storage device that stores power output from the fuel cell; modifying the amount of air supplied to the fuel cell on the basis of the monitored charging level of the power storage device; and controlling an air supply system that supplies air to the fuel cell on the basis of the modified amount of air supplied.
    Type: Application
    Filed: November 17, 2023
    Publication date: March 14, 2024
    Inventors: Seung Yoon Lee, Sae Byeok Seung, Jeong Kyu Park, Sang Chul Yeom
  • Patent number: 11927879
    Abstract: A method includes forming a first photomask including N mask chip regions and a first mask scribe lane region surrounding each of the N mask chip regions, forming a second photomask including M mask chip regions and a second mask scribe lane region surrounding each of the M mask chip regions, performing a first semiconductor process including a first photolithography process using the first photomask on a semiconductor wafer; and performing a second semiconductor process including a second photolithography process using the second photomask on the semiconductor wafer. The first photolithography process is an extreme ultraviolet (EUV) photolithography process, the first photomask is an EUV photomask, N is a natural number of 2 or more, and M is two times N.
    Type: Grant
    Filed: August 20, 2021
    Date of Patent: March 12, 2024
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Moosong Lee, Seung Yoon Lee, Jeongjin Lee
  • Publication number: 20240062418
    Abstract: Disclosed is a computer program stored in a computer-readable storage medium, the computer program providing a method of generating a training dataset for dart pin location identification when being executed in one or more processors of a computing device, the method including: obtaining a dart target photographing training image in which at least one dart pin hits in one segment of a dart target, wherein a plurality of segments included in the dart target each includes a predetermined number of bits; and assigning a label corresponding to the obtained dart target photographing training image.
    Type: Application
    Filed: August 16, 2023
    Publication date: February 22, 2024
    Applicant: Phoenixdarts Co., Ltd.
    Inventor: Seung Yoon LEE
  • Publication number: 20240062409
    Abstract: Disclosed is a computer program stored in a computer readable storage medium, the computer program providing a method of identifying a hit location of a dart pin when being executed in one or more control units of a dart game device, the method including: generating first history information in response to a first dart pin throw; obtaining a dart target photographing image in response to a second dart pin throw, wherein the dart target photographing image includes an image of a dart target and a plurality of dart pins hitting the dart target; and determining, by a dart pin location identification network model, hit location information of a dart pin corresponding to the second dart pin throw based on the first history information and the dart target photographing image.
    Type: Application
    Filed: August 16, 2023
    Publication date: February 22, 2024
    Applicant: Phoenixdarts Co., Ltd.
    Inventor: Seung Yoon LEE
  • Publication number: 20240060752
    Abstract: Disclosed is a computer program stored in a computer-readable storage medium, the computer program providing a dart pin hit location identification method when being executed by one or more control units of a dart game device, the method including: obtaining at least two dart target photographing images in response to a dart pin throw, in which the dart target photographing image includes an image of a dart target and at least one dart pin hitting the dart target; and generating, by a dart pin location identification network model, hit location information of the at least one dart pin based on the at least two dart target photographing images.
    Type: Application
    Filed: August 16, 2023
    Publication date: February 22, 2024
    Applicant: Phoenixdarts Co., Ltd.
    Inventor: Seung Yoon LEE
  • Patent number: 11897365
    Abstract: A system for controlling electric power of a vehicle having a fuel cell is provided. The system includes a fuel cell that generates electric energy by receiving fuel and oxidizing gas and a battery that receives the electric energy of the fuel cell to charge or discharge the battery for supplying the electric energy. A sensor sense a driving state of the vehicle. A controller controls charging or discharging of the battery based on the driving state sensed by the sensor.
    Type: Grant
    Filed: September 28, 2020
    Date of Patent: February 13, 2024
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Seung Yoon Lee, Byoung Hoon Choi, Jeong Kyu Park, Jae Hoon Jeong, Sae Byeok Seung, Hyo Jun Kim, Dong Hoon Kim, Sang Chul Yeom