Patents by Inventor Sang Jin Kim

Sang Jin Kim 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).

  • Patent number: 11575265
    Abstract: A method of controlling output levels of an MMC converter to reduce fluctuation in a power grid frequency, which adjusts an output level of the MMC converter in response to a change in a power grid frequency of a power grid system in the MMC converter connected to a grid system, is proposed. The method includes a detection step of detecting a power grid frequency of a grid connected to the MMC converter in real time, a comparison step of comparing the detected power grid frequency with a preset reference power grid frequency, and an adjustment step of adjusting a number of output levels of the MMC converter to reduce a difference between the detected power grid frequency and the reference power grid frequency when the detected power grid frequency and the reference power grid frequency are different from each other.
    Type: Grant
    Filed: December 21, 2018
    Date of Patent: February 7, 2023
    Assignee: Hyosung Heavy Industries
    Inventors: Hee Jin Kim, Dong Su Lee, Kyeon Hur, Jae Sik Kang, Sang Min Kim
  • Patent number: 11571012
    Abstract: Disclosed are a novel strain of Bacillus amyloliquefaciens, a method of producing fermented grains using the strain, fermented grains produced using the strain, and a composition for thrombolysis; digestion improvement; prophylaxis, amelioration or treatment of bowel inflammation, serous membrane weakening or intestinal injury; or antioxidation, comprising the fermented grains.
    Type: Grant
    Filed: October 26, 2016
    Date of Patent: February 7, 2023
    Assignee: CJ WELLCARE CORPORATION
    Inventors: Min Ju Park, Ah Jin Kim, Sung Wook Han, Su Jin Heo, Tae Joo Yang, Seung Won Park, Sang Bum Lee, Jae Ho Jang, Seong Jun Cho, Young Ho Hong, Sung Hee Park
  • Publication number: 20230030184
    Abstract: The present disclosure relates to a heater in which a capacitive power control pattern is implemented, and an apparatus therefor. A heater comprising: first and second base materials that are separated in the vertical direction so as to have an internal space therebetween; a heater electrode pattern provided in the internal space; and a plurality of sheet-type heating elements provided in the internal space so as to be electrically connected to the heater electrode pattern, comprises a capacitance pattern for causing a change in capacitance in the region between the sheet-type heating elements according to a hovering movement above the second base material, wherein heater power to be supplied to the sheet-type heating elements through the heater electrode pattern can be controlled according to the hovering movement recognized in response to the change in capacitance.
    Type: Application
    Filed: November 11, 2020
    Publication date: February 2, 2023
    Inventors: Yoon Jin KIM, Sang Hyun JANG, Hyung Jun KIM
  • Publication number: 20230030303
    Abstract: An image processing-based foreign substance detection method in a wireless charging system and a device performing the method are disclosed. A method for detecting a foreign substance according to an example embodiment includes an operation of acquiring an image of a charging area of a wireless charging system, an operation of detecting, based on an RGB value of a frame of the image, a foreign substance in the charging area, an operation of discriminating a type of the foreign substance, and an operation of performing power control of the wireless charging system according to the type of the foreign substance.
    Type: Application
    Filed: March 18, 2022
    Publication date: February 2, 2023
    Inventors: Gwangzeen KO, Jung Ick MOON, Sang-Won KIM, Seong-Min KIM, In Kui CHO, Woo Jin BYUN, Je Hoon YUN
  • Publication number: 20230030918
    Abstract: A display device includes a first pixel, a second pixel, and a third pixel each of which includes a first electrode on a substrate, a first sub-light emitting portion on the first electrode, a first charge generation layer on the first sub-light emitting portion, a second sub-light emitting portion on the first charge generation layer, and a second electrode on the second sub-light emitting portion. The second sub-light emitting portion includes a hole transport layer on the first charge generation layer and an emission layer on the hole transport layer. The hole transport layer of the first pixel is on the first charge generation layer of the first pixel and completely covers the first charge generation layer of the first pixel. A part of an edge of the hole transport layer of the first pixel overlaps the first charge generation layer of the second pixel.
    Type: Application
    Filed: February 1, 2022
    Publication date: February 2, 2023
    Applicant: Samsung Display Co., LTD.
    Inventors: Sang Shin LEE, Min Young KIM, Yong Hwan KIM, Jung Hyun AHN, Seung Jin LEE
  • Publication number: 20230034894
    Abstract: A method of providing information related to a service by an electronic apparatus, which includes acquiring order information for an item list including one or more items, performing an operation for picking work corresponding to the acquired order information, and when picking of all the one or more items included in the item list for the acquired order information is completed, performing an operation for pickup location assignment, is provided.
    Type: Application
    Filed: December 29, 2021
    Publication date: February 2, 2023
    Inventors: Bo Ra Moon, So Hee Kim, Tae Hoa Lee, Sun Hee Hwang, Jeong Seok Oh, Sang Jin Ko, Sung Jin Park, Sang Hee Ahn, Sang Ho Lee, Se Hwan Chung, Hye Jin Oh, Yeo Joo Yang
  • Patent number: 11569282
    Abstract: An image sensor package includes a substrate connected to an image sensor by a bonding wire; a sub-housing disposed adjacent to an upper surface of the substrate so as to surround the bonding wire; and a support member disposed at least partially in a space between the sub-housing and the substrate to limit elastic deformation of the sub-housing, and a portion of the bonding wire is disposed inside the support member.
    Type: Grant
    Filed: March 23, 2020
    Date of Patent: January 31, 2023
    Assignee: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Won Seo Gu, Sang Jin Kim
  • Patent number: 11566308
    Abstract: Provided according to one preferred aspect of the present invention are austenitic steel material having superb abrasion resistance and toughness, and a method for producing the austenite steel material. The austenitic steel material having superb abrasion resistance and toughness according to one preferred aspect of the present invention comprises, in wt %, 0.6-1.9% carbon (C); 12-22% manganese (Mn); 5% or lower (excluding 0%) chromium (Cr); 5% or lower (excluding 0%) copper (Cu); 0.5% or lower (excluding 0%) aluminum (Al); 1.0% or lower (excluding 0%) silicon (Si); 0.1% or lower (including 0%) phosphorous (P); 0.02% or lower (including 0%) sulfur (S); and the rest in Fe and unavoidable impurities, and has the microstructure comprising, by surface area fraction, 97% or higher (including 100%) austenite and 3% or lower (including 0%) carbide.
    Type: Grant
    Filed: December 21, 2017
    Date of Patent: January 31, 2023
    Assignee: POSCO CO., LTD
    Inventors: Yong-Jin Kim, Hong-Yeol Oh, Hong-Ju Lee, Sang-Deok Kang, Yoen-Jung Park, Young-Deok Jung
  • Patent number: 11569163
    Abstract: Provided are a method for fabricating a semiconductor package and a semiconductor package using the same, which can simplify a fabricating process of the semiconductor package by forming a lead frame on which a semiconductor die can be mounted without a separate grinding process, and can improve product reliability by preventing warpage from occurring during a grinding process.
    Type: Grant
    Filed: October 11, 2021
    Date of Patent: January 31, 2023
    Assignee: AMKOR TECHNOLOGY SINGAPORE HOLDING PTE. LTD.
    Inventors: Seung Woo Lee, Byong Jin Kim, Won Bae Bang, Sang Goo Kang
  • Publication number: 20230026895
    Abstract: The present invention relates to a method and a system for managing dental article information based on a UHF RFID, and more particularly, to a method and a system for managing dental article information based on a UHF RFID, capable of automatically monitoring a location, a stock, and an expiration date of an article used by medical staffs of a dental clinic without an additional action of the medical staff, and providing information and a notification related to a dental article to the medical staffs of the dental clinic.
    Type: Application
    Filed: February 3, 2022
    Publication date: January 26, 2023
    Applicants: KONG TECH Co., Ltd., OSSTEMIMPLANT CO., LTD., KOREA DESIGN SCIENCE INSTITUTE
    Inventors: Dong Un LEE, Hak Kyung LEE, Ho Jin LIM, Myoung Pyo HONG, Young Soo JUNG, Sang Yeon PARK, Young Kyu CHI, Yong Jin KIM, Gyu Nam KIM
  • Publication number: 20230022373
    Abstract: A semiconductor device is provided. The semiconductor device includes a substrate which includes a cell region and a core region, a boundary element separation film which is placed inside the substrate, and separates the cell region and the core region, and a bit line which is placed on the cell region and the boundary element separation film and extends along a first direction, in which the boundary element separation film includes a first region and a second region, a height of an upper side of the first region of the boundary element separation film is different from a height of an upper side of the second region of the boundary element separation film, on a basis of a bottom side of the boundary element separation film, and the bit line is placed over the first region and the second region of the boundary element separation film.
    Type: Application
    Filed: March 30, 2022
    Publication date: January 26, 2023
    Inventors: Jong In KANG, Jun Young CHOI, Yoon Gi HONG, Tae Hoon KIM, Sung-Jin YEO, Sang Yeon HAN
  • Patent number: 11561763
    Abstract: An electronic device is provided. The electronic device includes a housing, a touchscreen display exposed through a first portion of the housing, a microphone disposed at a second portion of the housing, a speaker disposed at a third portion of the housing, a memory disposed inside the housing, a processor disposed inside the housing, and electrically connected to the display, the microphone, the speaker, and the memory. The memory is configured to store a plurality of application programs, each of which includes a graphic user interface (GUI).
    Type: Grant
    Filed: May 27, 2021
    Date of Patent: January 24, 2023
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: In Jong Rhee, Ji Min Lee, Sang Ki Kang, Han Jun Ku, Sung Pa Park, Jang Seok Seo, In Wook Song, Won Ick Ahn, Kyoung Gu Woo, Ji Soo Yi, Chang Kyun Jeon, Ho Jun Jaygarl, Il Hwan Choi, Yoo Jin Hong, Ji Hyun Kim, Jae Yung Yeo
  • Patent number: 11559908
    Abstract: A robot uni includes: a first link forming a center of rotation of the robot unit; a second link configured to perform a revolution motion or a rotation motion based on the center of rotation when rotated about the first link; first members, each of which is provided between the first link and the second link; drivers, each of which is provided in a direction that faces the first link and is configured to provide driving forces to the first members; wires configured to transmit the driving forces of the drivers to the first members; and second members, each of which is provided on the first link and the second link, is wound by the wires, and is configured to perform a revolution motion or a rotation motion along with the first link and the second link in a case where each of the first members is driven.
    Type: Grant
    Filed: October 27, 2020
    Date of Patent: January 24, 2023
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Beom Su Kim, Sang In Park, Seung Kyu Nam, Dong Jin Hyun, Ju Young Yoon
  • Publication number: 20230017360
    Abstract: The present invention relates to a kit for preparing a nanoparticle composition for drug delivery and, more specifically, to a kit for preparing a nanoparticle composition for drug wherein the kit is designed such that the kit does not comprise a polylactic acid salt and nanoparticles containing a drug encapsulated therein can be easily formed just by simply mixing an amphiphilic block copolymer, a cationic compound, and a drug as components of the kit.
    Type: Application
    Filed: November 19, 2020
    Publication date: January 19, 2023
    Applicant: SAMYANG HOLDINGS CORPORATION
    Inventors: So Jin LEE, Sang Hoon KIM, Joon Young PARK, Hye Yeong NAM, Ji Yeon SON
  • Publication number: 20230015196
    Abstract: An exemplary embodiment of the present disclosure provides a pressure sensitive heating element including a front electrode and a foam including a conductive material attached to one or both surfaces of the front electrode, and a method for manufacturing the same.
    Type: Application
    Filed: October 28, 2021
    Publication date: January 19, 2023
    Applicants: HYUNDAI MOTOR COMPANY, Kia Corporation
    Inventors: Kyong Hwa SONG, Minjae LEE, Byung-Wook KIM, Deok Woo YUN, Gwansik KIM, Ji Hyun LEE, Sang Hyun JANG, Geon Hee PARK, Yoon Jin KIM
  • Publication number: 20230017675
    Abstract: A composition for preventing or treating synucleinopathies, which includes efavirenz or a salt or solvate thereof and a pharmaceutically acceptable carrier, is provided. The composition is useful in preventing or treating synucleinopathies, such as Parkinson's disease, dementia with Lewy bodies, and multiple system atrophy, because the composition serves to hinder cell-to-cell transmission of alpha-synuclein, prevent intracellular aggregation of ?-synuclein, and inhibit transmission of aggregated ?-synuclein.
    Type: Application
    Filed: December 16, 2020
    Publication date: January 19, 2023
    Inventors: Sang Myun PARK, Yu Ree CHOI, Jae Bong KIM, Soo Jin PARK, Min Young SO, Hee Jung KOO, Jin Han KIM, Sang Ok SONG, So Jeong YUN, Soo Jeong KIM
  • Publication number: 20230021055
    Abstract: A method for decoding an image based on an intra prediction, comprising: obtaining a first prediction pixel of a first region in a current block by using a neighboring pixel adjacent to the current block; obtaining a second prediction pixel of a second region in the current block by using the first prediction pixel of the first region; and decoding the current block based on the first and the second prediction pixels.
    Type: Application
    Filed: September 15, 2022
    Publication date: January 19, 2023
    Inventors: Je Chang JEONG, Ki Baek KIM, Won Jin LEE, Hye Jin SHIN, Jong Sang YOO, Jang Hyeok YUN, Kyung Jun LEE, Jae Hun KIM, Sang Gu LEE
  • Publication number: 20230013435
    Abstract: A composition for preventing or treating synucleinopathies, which includes nevirapine or a salt or solvate thereof and a pharmaceutically acceptable carrier, is provided. The composition is useful in preventing or treating synucleinopathies, such as Parkinson's disease, dementia with Lewy bodies, and multiple system atrophy, because the composition serves to hinder cell-to-cell transmission of ?-synuclein, prevent intracellular aggregation of ?-synuclein, and inhibit transmission of aggregated ?-synuclein.
    Type: Application
    Filed: December 16, 2020
    Publication date: January 19, 2023
    Inventors: Sang Myun PARK, Yu Ree CHOI, Jae Bong KIM, Soo Jin PARK, Min Young SO, Hee Jung KOO, Jin Han KIM, Sang Ok SONG, So Jeong YUN, Soo Jeong KIM
  • Patent number: 11555213
    Abstract: The present disclosure relates to modified homoserine dehydrogenase and a method for producing a homoserine-derived L-amino acid using the same.
    Type: Grant
    Filed: September 10, 2021
    Date of Patent: January 17, 2023
    Assignee: CJ CHEILJEDANG CORPORATION
    Inventors: Hyo Jin Kim, Lan Huh, Sang Jo Lim, Hyun Ah Kim, Hyoung Joon Kim, Chang il Seo, Seung Bin Lee, Ji Sun Lee
  • Publication number: 20230010659
    Abstract: A camera module includes: a housing; a first lens module movably disposed in the housing in an optical axis direction; a folded module including a reflective member configured to change a direction of light incident into the housing toward the first lens module; and a first damper coupled to the first lens module, and configured to alleviate impacts between the housing and the first lens module.
    Type: Application
    Filed: October 26, 2021
    Publication date: January 12, 2023
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Ik Sun LEE, Sang Jin LEE, Hwan Jun KANG, Jae Kyung KIM