Patents by Inventor Jun-Seong Park

Jun-Seong Park 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: 20250021549
    Abstract: Provided are a generator and method of generating a structured query language (SQL) conversion model which converts a natural language query into a SQL query. The method includes labeling, by a training data manager, each of a plurality of keywords included in a second natural language query with a tag, the tag is a first tag means a meaningless keyword in an SQL conversion of a second tag means a meaningful keyword in the SQL conversion; converting, by a SQL converter, the second natural language query into a second SQL query by using the SQL conversion model based on the second natural language query, tags labeled for each of the plurality of keywords included in the second natural language, and a database schema; and training, by a SQL conversion model trainer, the SQL conversion model based on a loss value calculated by comparing the second SQL query and a third SQL query corresponding to the second natural language query.
    Type: Application
    Filed: September 30, 2024
    Publication date: January 16, 2025
    Applicant: 42Maru Inc.
    Inventors: Dong Hwan KIM, Han Soo KIM, Ah Rim SOHN, Jun Hyeok PARK, In Je SEONG, Sun Young Lee
  • Publication number: 20240217567
    Abstract: The present disclosure provides a method and apparatus for providing an automated interlocking logic for moving-block railway signaling. According to at least one embodiment, the present disclosure provides a method for generating a train route for railway signaling based on moving block principle, including generating a directed graph for a track layout by calling pre-stored track information, generating a path matrix corresponding to the number of movement hops of a train based on the directed graph, and generating a train route from the path matrix, and verifying the train route by obtaining route information of the train from a mission of an automatic train supervision (ATS) system and comparing the route information with the train route.
    Type: Application
    Filed: October 26, 2021
    Publication date: July 4, 2024
    Applicant: KOREA RAILROAD RESEARCH INSTITUTE
    Inventors: Seh Chan OH, Jun Seong PARK, Young Ju KIM, Rag Gyo JEONG
  • Patent number: 11703492
    Abstract: A gas-detecting apparatus includes a pump module connected to a first input and a second input to intake air, a sensor module including at least one unit sensor configured to output a sensing signal in response to gas present in the air, and a control module configured to detect the gas using the sensing signal. The control module controls the pump module to intake second air by opening the second input when gas is detected in first air introduced through the first input, and determines that gas is detected when a concentration of gas detected in the second air is lower than a concentration of gas detected in the first air.
    Type: Grant
    Filed: January 10, 2018
    Date of Patent: July 18, 2023
    Assignee: HONEYWELL INTERNATIONAL INC.
    Inventors: Jun-Seong Park, Je-Phil Ahn, Joung-Ho Lim, Jae-Jin Lee
  • Patent number: 11666620
    Abstract: The present specification discloses a composition for external application to skin, containing a tea plant root extract as an active ingredient, for treatment of skin damage caused by fine dust, whereby the expression level of one or more selected from a group consisting of IL-36G (NM_019618), S100A7 (NM_002963), S100A8 (NM_002964) and XDH (NM_000379), which are genes in skin cells the expression level of which is affected by fine dust, is regulated to a normal level.
    Type: Grant
    Filed: November 22, 2018
    Date of Patent: June 6, 2023
    Assignee: AMOREPACIFIC CORPORATION
    Inventors: Yeongran Lee, Hyoung-June Kim, Jun Seong Park, Kyeonghwan Hwang
  • Patent number: 11500509
    Abstract: According to an aspect of an exemplary embodiment, an image display method may include displaying, on a display, an item list including a plurality of items and a cursor; detecting a user input for moving the cursor; and moving the cursor based on the user input and changing a property of at least one item of the plurality of items included in the item list based on a spatial relationship between the at least one item and the cursor.
    Type: Grant
    Filed: July 8, 2020
    Date of Patent: November 15, 2022
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jin-ha Lee, Seung-cheon Baek, Varun Nigam, Jun-seong Park
  • Patent number: 11455667
    Abstract: An electronic device is provided. The electronic device includes a communicator; a memory storing one or more instructions; and a processor electrically connected to the communicator and the memory, wherein the processor executes the one or more instructions to group a plurality of electronic devices into one group, control the communicator to receive cost information from at least one electronic device included in the group, sum the received cost information, distribute the summed cost information based on a number of the plurality of electronic devices, and control the communicator to transmit the distributed cost information to the plurality of electronic devices.
    Type: Grant
    Filed: August 8, 2018
    Date of Patent: September 27, 2022
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Won-jin Hur, Seon-jae Kim, Seong-il Kim, Jun-seong Park, Min-woo Lee
  • Patent number: 11404458
    Abstract: The present invention discloses an image sensor including a quantum dot layer. The image sensor including a quantum dot layer according to the present invention includes photoelectric conversion elements formed on a substrate to correspond to a plurality of pixel regions; a wiring layer formed on the substrate on which the photoelectric conversion elements are formed; color filters formed on the wiring layer to correspond to the photoelectric conversion elements; and a quantum dot layer formed on the color filters and absorbing light and emitting visible light having a specific range of wavelengths converted from the absorbed light.
    Type: Grant
    Filed: April 20, 2018
    Date of Patent: August 2, 2022
    Assignee: Industry-University Cooperation Foundation Hanyang University
    Inventors: Jea Gun Park, Il Hwan Kim, Jun Seong Park, Yun Hyuk Koh
  • Patent number: 11301108
    Abstract: An image display apparatus and an image display method are provided. The image display method includes displaying an item list including items, and a cursor indicating a position of a user input for moving the cursor. The image display method further includes sensing the user input, moving the cursor based on the user input, and changing a gap between a first item and a second item adjacent to the first item, among the items, based on a positional relationship between the cursor and the first item.
    Type: Grant
    Filed: February 25, 2020
    Date of Patent: April 12, 2022
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jin-ha Lee, Jang-won Seo, Jun-Seong Park
  • Patent number: 11258935
    Abstract: The present invention discloses a dual image sensor. The dual image sensor according to one embodiment of the present invention includes first and second image sensor modules mounted on a printed circuit board, wherein the first image sensor module includes a first housing mounted on the printed circuit board; a first image sensor mounted on the printed circuit board and formed on a first surface of the first housing; and a first lens formed on a second surface of the first housing, and the second image sensor module includes a second housing mounted on the printed circuit board; a second image sensor mounted on the printed circuit board and formed on a first surface of the second housing; a second lens formed on a second surface of the second housing; and a quantum dot layer formed between the second image sensor and the second lens and absorbing ultraviolet light and emitting visible light converted from the absorbed ultraviolet light.
    Type: Grant
    Filed: April 20, 2018
    Date of Patent: February 22, 2022
    Assignee: Industry-University Cooperation Foundation Hanyang University
    Inventors: Jea Gun Park, Il Hwan Kim, Jun Seong Park, Ji Ho Choi
  • Publication number: 20210210531
    Abstract: The present invention discloses an image sensor including a quantum dot layer. The image sensor including a quantum dot layer according to the present invention includes photoelectric conversion elements formed on a substrate to correspond to a plurality of pixel regions; a wiring layer formed on the substrate on which the photoelectric conversion elements are formed; color filters formed on the wiring layer to correspond to the photoelectric conversion elements; and a quantum dot layer formed on the color filters and absorbing light and emitting visible light having a specific range of wavelengths converted from the absorbed light.
    Type: Application
    Filed: April 20, 2018
    Publication date: July 8, 2021
    Applicant: Industry-University Cooperation Foundation Hanyang University
    Inventors: Jea Gun PARK, Il Hwan KIM, Jun Seong PARK, Yun Hyuk KOH
  • Publication number: 20210195077
    Abstract: The present invention discloses a dual image sensor. The dual image sensor according to one embodiment of the present invention includes first and second image sensor modules mounted on a printed circuit board, wherein the first image sensor module includes a first housing mounted on the printed circuit board; a first image sensor mounted on the printed circuit board and formed on a first surface of the first housing; and a first lens formed on a second surface of the first housing, and the second image sensor module includes a second housing mounted on the printed circuit board; a second image sensor mounted on the printed circuit board and formed on a first surface of the second housing; a second lens formed on a second surface of the second housing; and a quantum dot layer formed between the second image sensor and the second lens and absorbing ultraviolet light and emitting visible light converted from the absorbed ultraviolet light.
    Type: Application
    Filed: April 20, 2018
    Publication date: June 24, 2021
    Applicant: Industry-University Cooperation Foundation Hanyang University
    Inventors: Jea Gun PARK, Il Hwan KIM, Jun Seong PARK, Ji Ho CHOI
  • Publication number: 20210125243
    Abstract: An electronic device is provided. The electronic device includes a communicator; a memory storing one or more instructions; and a processor electrically connected to the communicator and the memory, wherein the processor executes the one or more instructions to group a plurality of electronic devices into one group, control the communicator to receive cost information from at least one electronic device included in the group, sum the received cost information, distribute the summed cost information based on a number of the plurality of electronic devices, and control the communicator to transmit the distributed cost information to the plurality of electronic devices.
    Type: Application
    Filed: August 8, 2018
    Publication date: April 29, 2021
    Inventors: Won-jin HUR, Seon-jae KIM, Seong-il KIM, Jun-seong PARK, Min-woo LEE
  • Patent number: 10980735
    Abstract: The present invention relates to a skin external composition containing an extract of green tea produced by an extreme light-shielding cultivation method, which is distinguished from a conventional light-shielding cultivation method of green tea. More specifically, the present invention relates to a skin external composition, which contains an extract of green tea cultivated by extreme light-shielding, in which the amino acid content is remarkably increased by cultivating the green tea by a light-shielding cultivation under a light-shielding rate of 99% or more, thereby obtaining more excellent skin moisturizing, skin protecting, and anti-aging effects.
    Type: Grant
    Filed: September 21, 2017
    Date of Patent: April 20, 2021
    Assignee: AMOREPACIFIC CORPORATION
    Inventors: Yeong Ran Lee, Jun Seong Park, Eun Soo Lee, Nok Hyun Park
  • Publication number: 20210038673
    Abstract: The present specification discloses a composition for external application to skin, containing a tea plant root extract as an active ingredient, for treatment of skin damage caused by fine dust, whereby the expression level of one or more selected from a group consisting of IL-36G (NM_019618), S100A7 (NM_002963), S100A8 (NM_002964) and XDH (NM_000379), which are genes in skin cells the expression level of which is affected by fine dust, is regulated to a normal level.
    Type: Application
    Filed: November 22, 2018
    Publication date: February 11, 2021
    Applicant: AMOREPACIFIC CORPORATION
    Inventors: Yeongran LEE, Hyoung-June KIM, Jun Seong PARK, Kyeonghwan HWANG
  • Publication number: 20200386732
    Abstract: A gas-detecting apparatus includes a pump module connected to a first input and a second input to intake air, a sensor module including at least one unit sensor configured to output a sensing signal in response to gas present in the air, and a control module configured to detect the gas using the sensing signal. The control module controls the pump module to intake second air by opening the second input when gas is detected in first air introduced through the first input, and determines that gas is detected when a concentration of gas detected in the second air is lower than a concentration of gas detected in the first air.
    Type: Application
    Filed: January 10, 2018
    Publication date: December 10, 2020
    Inventors: Jun-Seong PARK, Je-Phil AHN, Joung-Ho LIM, Jae-Jin LEE
  • Patent number: 10835470
    Abstract: The present invention relates to a cosmetic composition comprising a compound represented by Formula 1 below as an active ingredient. in the above Formula 1, R1 is -glc(2-1)glc, R2 is -glc, or R1 is -glc, R2 is -glc(6-1)ara(pyr).
    Type: Grant
    Filed: October 26, 2016
    Date of Patent: November 17, 2020
    Assignee: AMOREPACIFIC CORPORATION
    Inventors: Gi Baeg Nam, Dong Hyun Kim, Yong Deog Hong, Cheng Yi Zhang, Jun Seong Park
  • Publication number: 20200341614
    Abstract: According to an aspect of an exemplary embodiment, an image display method may include displaying, on a display, an item list including a plurality of items and a cursor; detecting a user input for moving the cursor; and moving the cursor based on the user input and changing a property of at least one item of the plurality of items included in the item list based on a spatial relationship between the at least one item and the cursor.
    Type: Application
    Filed: July 8, 2020
    Publication date: October 29, 2020
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jin-ha LEE, Seung-cheon BAEK, Varun NIGAM, Jun-Seong PARK
  • Publication number: 20200261351
    Abstract: The present specification discloses a composition for caring for skin damage caused by fine dust, wherein the composition includes a fermented tea extract as an active ingredient and adjusts the expression level of at least one selected from the following group of genes which are present in skin cells and have expression levels that are affected by fine dust to normal levels, said group consisting of: IL-1B (NM_000576), IL-36G (NM_019618), S100A7 (NM_002963), LCE3D (NM_032563), PTGS2 (NM_000963) and XDH (NM_000379). Damage to skin cells can be cared for by using the composition for caring for skin damage caused by fine dust to return gene expression levels, which change due to fine dust, to normal levels.
    Type: Application
    Filed: August 23, 2018
    Publication date: August 20, 2020
    Applicant: AMOREPACIFIC CORPORATION
    Inventors: Hyoung-June KIM, Kyeonghwan HWANG, Jun Seong PARK, Tae Ryong LEE
  • Patent number: 10712896
    Abstract: According to an aspect of an exemplary embodiment, an image display method may include displaying, on a display, an item list including a plurality of items and a cursor; detecting a user input for moving the cursor; and moving the cursor based on the user input and changing a property of at least one item of the plurality of items included in the item list based on a spatial relationship between the at least one item and the cursor.
    Type: Grant
    Filed: November 3, 2015
    Date of Patent: July 14, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jin-ha Lee, Seung-cheon Baek, Varun Nigam, Jun-Seong Park
  • Publication number: 20200192549
    Abstract: An image display apparatus and an image display method are provided. The image display method includes displaying an item list including items, and a cursor indicating a position of a user input for moving the cursor. The image display method further includes sensing the user input, moving the cursor based on the user input, and changing a gap between a first item and a second item adjacent to the first item, among the items, based on a positional relationship between the cursor and the first item.
    Type: Application
    Filed: February 25, 2020
    Publication date: June 18, 2020
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jin-ha LEE, Jang-won SEO, Jun-Seong PARK