Patents by Inventor Jong Jin Choi

Jong Jin Choi 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: 20240143927
    Abstract: Provided are a method for generating a summary and a system therefor. The method according to some embodiments may include calculating a likelihood loss for a summary model using a first text sample and a first summary sentence corresponding to the first text sample, calculating an unlikelihood loss for the summary model using a second text sample and the first summary sentence, the second text sample being a negative sample generated from the first text sample, and updating the summary model based on the likelihood loss and the unlikelihood loss.
    Type: Application
    Filed: October 26, 2023
    Publication date: May 2, 2024
    Applicants: SAMSUNG SDS CO., LTD., SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION
    Inventors: Sung Roh YOON, Bong Kyu HWANG, Ju Dong KIM, Jae Woong YUN, Hyun Jae LEE, Hyun Jin CHOI, Jong Yoon SONG, Noh II PARK, Seong Ho JOE, Young June GWON
  • Publication number: 20240139362
    Abstract: A sterilization apparatus includes a housing; a sterilization unit for irradiating, with sterilization light, at least one region to be sterilized; and a driving unit for moving the sterilization unit into and out of the housing via an opening of the housing and rotating the sterilization unit about a rotation axis.
    Type: Application
    Filed: January 11, 2024
    Publication date: May 2, 2024
    Inventors: Hyun Woo Choi, Sang Hyoung Lee, Jong Min Lee, Jong Woon Kim, Hae Ryun Lee, Man Young Chun, Hye Jin Park
  • Publication number: 20240136674
    Abstract: Disclosed is an electrode assembly, a battery, and a battery pack and a vehicle including the same. In the electrode assembly, a first electrode, a second electrode, and a separator interposed therebetween are wound based on a winding axis to define a core and an outer circumference. The first electrode includes a first active material portion coated with an active material layer and a first uncoated portion not coated with an active material layer along a winding direction. At least a part of the first uncoated portion is defined as an electrode tab by itself. The first uncoated portion includes a first portion adjacent to the core of the electrode assembly, a second portion adjacent to the outer circumference of the electrode assembly, and a third portion interposed between the first portion and the second portion. The first portion or the second portion has a smaller height than the third portion in the winding axis direction.
    Type: Application
    Filed: January 19, 2022
    Publication date: April 25, 2024
    Applicant: LG ENERGY SOLUTION, LTD.
    Inventors: Jong-Sik PARK, Jae-Won LIM, Yu-Sung CHOE, Hak-Kyun KIM, Je-Jun LEE, Byoung-Gu LEE, Duk-Hyun RYU, Kwan-Hee LEE, Jae-Eun LEE, Pil-Kyu PARK, Kwang-Su HWANGBO, Do-Gyun KIM, Geon-Woo MIN, Hae-Jin LIM, Min-Ki JO, Su-Ji CHOI, Bo-Hyun KANG, Jae-Woong KIM, Ji-Min JUNG, Jin-Hak KONG, Soon-O LEE, Kyu-Hyun CHOI
  • Publication number: 20240128517
    Abstract: Disclosed is an electrode assembly, a battery, and a battery pack and a vehicle including the same. In the electrode assembly, a first electrode, a second electrode, and a separator interposed therebetween are wound based on an axis to define a core and an outer circumference. The first electrode includes an uncoated portion at a long side end thereof and exposed out of the separator along a winding axis direction of the electrode assembly. A part of the uncoated portion is bent in a radial direction of the electrode assembly to form a bending surface region that includes overlapping layers of the uncoated portion, and in a partial region of the bending surface region, the number of stacked layers of the uncoated portion is 10 or more in the winding axis direction of the electrode assembly.
    Type: Application
    Filed: January 19, 2022
    Publication date: April 18, 2024
    Applicant: LG ENERGY SOLUTION, LTD.
    Inventors: Hae-Jin LIM, Jin-Hak KONG, Soon-O LEE, Kyu-Hyun CHOI, Do-Gyun KIM, Su-Ji CHOI, Kwang-Su HWANGBO, Geon-Woo MIN, Min-Ki JO, Jae-Won LIM, Hak-Kyun KIM, Je-Jun LEE, Ji-Min JUNG, Jae-Woong KIM, Jong-Sik PARK, Yu-Sung CHOE, Byoung-Gu LEE, Duk-Hyun RYU, Kwan-Hee LEE, Jae-Eun LEE, Bo-Hyun KANG, Pil-Kyu PARK
  • Patent number: 11958210
    Abstract: Disclosed are wood preforming devices for manufacturing a crash pad for a vehicle including a real wood sheet. A wood preforming device for manufacturing a crash pad for a vehicle includes a real wood sheet includes a lower press mold comprising a debossed portion provided on a portion on which a product is formed, and a support portion configured to support an upper press mold, in response to the lower press mold and the upper press mold pressing each other, the support portion having a protrusion for fixing a real wood sheet, the upper press mold having an embossed portion corresponding to the debossed portion of the lower press mold, and a movable core provided on the debossed portion of the lower press mold and being configured to guide the real wood sheet by moving upward from the debossed portion, in response to the upper press mold moving downward.
    Type: Grant
    Filed: June 16, 2022
    Date of Patent: April 16, 2024
    Assignees: Hyundai Mobis Co., Ltd., Intops Co., Ltd., Seoyon Autovision Co., Ltd.
    Inventors: Ik Keun Choi, Min Kyeong Lee, Hyun Ho Lee, Ji Seung Hong, Jong Jin Lee
  • Publication number: 20240120287
    Abstract: Provided is an overlay mark. The overlay mark comprises a substrate, a lower overlay in the substrate, a pattern layer on the substrate, and an upper overlay defining an opening on the pattern layer. The lower overlay does not overlap the upper overlay in a thickness direction of the substrate.
    Type: Application
    Filed: October 3, 2023
    Publication date: April 11, 2024
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Sang Won PARK, A Yeong CHA, Byeong-Hwan SON, Hye Jin LEE, Jung Hyun CHOI, Jong Hee HAN
  • Publication number: 20240098054
    Abstract: Provided is a method performed in a terminal for processing an interest message. The method includes receiving a message from a message server after a login event for a user of the terminal occurs, wherein the login event is related to a message service provided by the message server; storing, in response to determining that the received message corresponds to an interest message of the user, the received message in a local storage of the terminal; receiving a search request for the interest message of the user; and searching and providing the interest message of the user through the local storage of the terminal in response to the search request.
    Type: Application
    Filed: June 29, 2023
    Publication date: March 21, 2024
    Applicant: SAMSUNG SDS CO., LTD.
    Inventors: Myoung Kyhun CHOI, Seung Jin KIM, Seung Won LEE, Do Hyeong KIM, Jong Seong KIM
  • Patent number: 11743331
    Abstract: A method and a mobile terminal are provided in which a first user interface is provided by which a user selects a first setting indicating whether still images stored in the mobile terminal are to be stored in a web server. A second user interface is provided by which the user selects a second setting indicating whether the still images are to be transmitted to the web server via a wireless local area network (LAN) if the mobile terminal enters a wireless LAN service area. If the second setting indicates that the still images are to be transmitted if the mobile terminal enters the wireless LAN service area, the still images are transmitted to the web server via the wireless LAN if the mobile terminal enters a service area of the wireless LAN.
    Type: Grant
    Filed: October 7, 2022
    Date of Patent: August 29, 2023
    Inventors: Jong Ryul Kim, Woo Soon Park, Jong Jin Choi
  • Publication number: 20230032687
    Abstract: A method and a mobile terminal are provided in which a first user interface is provided by which a user selects a first setting indicating whether still images stored in the mobile terminal are to be stored in a web server. A second user interface is provided by which the user selects a second setting indicating whether the still images are to be transmitted to the web server via a wireless local area network (LAN) if the mobile terminal enters a wireless LAN service area. If the second setting indicates that the still images are to be transmitted if the mobile terminal enters the wireless LAN service area, the still images are transmitted to the web server via the wireless LAN if the mobile terminal enters a service area of the wireless LAN.
    Type: Application
    Filed: October 7, 2022
    Publication date: February 2, 2023
    Inventors: Jong Ryul KIM, Woo Soon PARK, Jong Jin CHOI
  • Patent number: 11470151
    Abstract: A method and an apparatus are provided in which wireless communication is performed through a mobile network. User selection of a hot key enables automatic synchronization of data in a mobile terminal with a web server upon entry into a wireless local area network (LAN) service area. A user ID and password are transmitted to the web server for. A type of data is set to be automatically transmitted based on a user selection. Upon the mobile terminal entering the wireless LAN service area and connecting to the web server, the data is automatically transmitted to the web server. The transmission of the data is stopped and a warning message is displayed, upon the mobile terminal exiting the wireless LAN service area. Upon the mobile terminal re-entering the wireless LAN service area, transmission of the data is automatically resumed from a point where the transmission was stopped, without reauthentication.
    Type: Grant
    Filed: July 15, 2020
    Date of Patent: October 11, 2022
    Inventors: Jong Ryul Kim, Woo Soon Park, Jong Jin Choi
  • Publication number: 20220144059
    Abstract: A vehicle body having a high voltage battery may include a load path formed by a reinforcing frame provided between a vehicle body frame and a battery frame and the battery frame may be installed on the vehicle body frame via the reinforcing frame, improving the robustness and collision rigidity of the battery frame.
    Type: Application
    Filed: July 16, 2021
    Publication date: May 12, 2022
    Inventors: Seung Won An, Young Jun Kim, Jong Jin Choi
  • Publication number: 20210317043
    Abstract: The present invention discloses magnesia and a method for manufacturing same, wherein the magnesia can be produced into granules of various shapes and sizes and can be improved in moisture resistance with the formation of a moisture resistant surface oxide layer by donor addition and then thermal treatment. The magnesia according to the present invention comprises a MgO granule; and a surface oxide layer formed on a surface of the MgO granule and a composition of the surface oxide layer is different from a composition of an inside of the MgO granule.
    Type: Application
    Filed: December 13, 2019
    Publication date: October 14, 2021
    Applicant: Korea Institute Of Materials Science
    Inventors: Cheol-Woo AHN, Jong-Jin CHOI, Byung-Dong HAHN
  • Patent number: 10986761
    Abstract: The board inspecting apparatus include a measuring section obtaining measurement data for at least a portion of a board, a processing section comparing the measurement data and pre-obtained reference data, based on feature objects set on the board, to perform warpage compensation and inspecting the board with warpage compensated, a display section displaying ranges adjusting a first level of an inspection speed and a second level of a precision of the warpage compensation, and an input section receiving, from a user, inputs for the first and second levels as a specific setting combination having a trade-off relationship. The processing section, when the inspection speed and the precision are established, designates a specific option corresponding to the inspection speed and the precision among options increasing the precision so that the specific option is applied. Thus, users' convenience may be improved, and users may easily set options for distortion compensation.
    Type: Grant
    Filed: September 25, 2017
    Date of Patent: April 20, 2021
    Assignee: KOH YOUNG TECHNOLOGY INC.
    Inventors: Seung Won Jung, Jong Jin Choi
  • Publication number: 20200351342
    Abstract: A method and an apparatus are provided in which wireless communication is performed through a mobile network. User selection of a hot key enables automatic synchronization of data in a mobile terminal with a web server upon entry into a wireless local area network (LAN) service area. A user ID and password are transmitted to the web server for. A type of data is set to be automatically transmitted based on a user selection. Upon the mobile terminal entering the wireless LAN service area and connecting to the web server, the data is automatically transmitted to the web server. The transmission of the data is stopped and a warning message is displayed, upon the mobile terminal exiting the wireless LAN service area. Upon the mobile terminal re-entering the wireless LAN service area, transmission of the data is automatically resumed from a point where the transmission was stopped, without reauthentication.
    Type: Application
    Filed: July 15, 2020
    Publication date: November 5, 2020
    Inventors: Jong Ryul Kim, Woo Soon Park, Jong Jin Choi
  • Patent number: 10791661
    Abstract: A board inspecting apparatus include a measuring section, a processing section and a display section. The measuring section obtains measurement data for at least a portion of a board. The processing section compares the measurement data and reference data of the board, based on selection feature objects, by associated selection feature objects, to perform distortion compensation for the board, and inspects the board with distortion compensation. The display section distinguishably displays a first area with the distortion compensation successful and a second area with the distortion compensation failed. The processing section compares a number of recognizable effective feature objects with a reference number, and determine the distortion compensation as failed when the number of the recognizable effective feature objects is below the reference number.
    Type: Grant
    Filed: September 22, 2017
    Date of Patent: September 29, 2020
    Assignee: KOH YOUNG TECHNOLOGY INC.
    Inventors: Seung Won Jung, Jong Jin Choi
  • Patent number: 10752232
    Abstract: Disclosed are an electronic parking brake (EPB) system and a method of controlling the same. The EPB system includes a motor, a first Hall sensor configured to sense a current flowing through the motor, a second Hall sensor configured to sense a current flowing through the motor, and a controller configured to determine the motor to have a failure when a magnetic change of the first Hall sensor and a magnetic change of the second Hall sensor do not match a preset pattern during an apply operation of the motor.
    Type: Grant
    Filed: August 1, 2018
    Date of Patent: August 25, 2020
    Assignee: MANDO CORPORATION
    Inventor: Jong Jin Choi
  • Publication number: 20200045862
    Abstract: A board inspecting apparatus include a measuring section, a processing section and a display section. The measuring section obtains measurement data for at least a portion of a board. The processing section compares the measurement data and reference data of the board, based on selection feature objects, by associated selection feature objects, to perform distortion compensation for the board, and inspects the board with distortion compensation. The display section distinguishably displays a first area with the distortion compensation successful and a second area with the distortion compensation failed. The processing section compares a number of recognizable effective feature objects with a reference number, and determine the distortion compensation as failed when the number of the recognizable effective feature objects is below the reference number.
    Type: Application
    Filed: September 22, 2017
    Publication date: February 6, 2020
    Applicant: KOH YOUNG TECHNOLOGY INC.
    Inventors: Seung Won JUNG, Jong Jin CHOI
  • Publication number: 20190335633
    Abstract: The board inspecting apparatus include a measuring section obtaining measurement data for at least a portion of a board, a processing section comparing the measurement data and pre-obtained reference data, based on feature objects set on the board, to perform warpage compensation and inspecting the board with warpage compensated, a display section displaying ranges adjusting a first level of an inspection speed and a second level of a precision of the warpage compensation, and an input section receiving, from a user, inputs for the first and second levels as a specific setting combination having a trade-off relationship. The processing section, when the inspection speed and the precision are established, designates a specific option corresponding to the inspection speed and the precision among options increasing the precision so that the specific option is applied. Thus, users' convenience may be improved, and users may easily set options for distortion compensation.
    Type: Application
    Filed: September 25, 2017
    Publication date: October 31, 2019
    Applicant: KOH YOUNG TECHNOLOGY INC.
    Inventors: Seung Won JUNG, Jong Jin CHOI
  • Publication number: 20190047537
    Abstract: Disclosed are an electronic parking brake (EPB) system and a method of controlling the same. The EPB system includes a motor, a first Hall sensor configured to sense a current flowing through the motor, a second Hall sensor configured to sense a current flowing through the motor, and a controller configured to determine the motor to have a failure when a magnetic change of the first Hall sensor and a magnetic change of the second Hall sensor do not match a preset pattern during an apply operation of the motor.
    Type: Application
    Filed: August 1, 2018
    Publication date: February 14, 2019
    Inventor: JONG JIN CHOI
  • Publication number: 20170104822
    Abstract: Provided are a system, mobile terminal, and method for storing data into a web storage using a wireless LAN service. The method includes setting synchronization of the mobile terminal and a web server providing a web storage service; setting data of the mobile terminal to be stored into a web storage provided by the web server; sensing whether the mobile terminal enters a wireless LAN service area; connecting, if it is sensed that the mobile terminal enters a wireless LAN service area, the mobile terminal to the web server; and transmitting the set mobile terminal data to the web server.
    Type: Application
    Filed: December 16, 2016
    Publication date: April 13, 2017
    Inventors: Jong Ryul KIM, Woo Soon PARK, Jong Jin CHOI