Patents by Inventor So Yeon Kim

So Yeon 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).

  • Publication number: 20220228179
    Abstract: Provided are a microorganism producing an L-amino acid or a precursor thereof, and a method of producing an L-amino acid or a precursor thereof using the microorganism.
    Type: Application
    Filed: April 29, 2020
    Publication date: July 21, 2022
    Inventors: Hye Ryun YOO, So-Yeon KIM, Hye Min PARK, Sung Gun LEE, Jin Nam LEE, Hyun Ah KIM, Sol CHOI, Lan HUH
  • Patent number: 11390287
    Abstract: A device for identifying a road surface includes: storage for storing a deep learning-based road surface model; and a controller configured to identify a type of a road surface on which a vehicle is currently traveling, using the road surface model. The device for identifying a road surface can identify a type of a road surface on which the vehicle is traveling based on deep learning and control the terrain mode of the vehicle based on the identified type of the road surface. The type of the road surface on which the vehicle is traveling may be identified with a high accuracy and an optimal terrain mode may be set, thereby improving not only travel stability but also riding comfort of the vehicle.
    Type: Grant
    Filed: July 20, 2020
    Date of Patent: July 19, 2022
    Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION, AJOU UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION
    Inventors: Jung Mo Koo, Sang Pil Hwang, Hyung Il Koo, Yong Gyun Kim, Beom Geum Cho, So Yeon Kim, Min Sang Kim
  • Publication number: 20220220656
    Abstract: A washing machine is provided. The washing machine includes a water tub configured to be disposed in a cabinet and to store wash water, a rotating tub configured to be rotatably installed in the water tub and to include an opening formed in an upper end portion thereof, and a driver configured to be connected to the rotating tub and to rotate the rotating tub, wherein a deviation preventer configured to prevent wash water in the rotating tub from being deviated to one side during rotation of the rotating tub is formed at an upper end portion of the rotating tub.
    Type: Application
    Filed: March 28, 2022
    Publication date: July 14, 2022
    Inventors: Sung-mo LEE, Sang-ho PARK, Kyung-up LIM, Seon-woo LEE, So-dam HAN, In-hwan KIL, Jun-hyun PARK, Do-yeon KIM, Hoon WEE
  • Publication number: 20220220529
    Abstract: Provided are a method of screening an inhibitor of caspase activity by lipopolysaccharide and a method of screening a therapeutic agent for inflammatory diseases or sepsis using the same. Accordingly, it is possible to develop a caspase-4-specific inhibitor.
    Type: Application
    Filed: September 27, 2021
    Publication date: July 14, 2022
    Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Hak Suk CHUNG, Jinsu AN, Eun Gyeong YANG, So Yeon KIM
  • Publication number: 20220221821
    Abstract: An embodiment of the present disclosure provides a holographic optical element and a manufacturing method of a holographic optical element including holographic gratings, the manufacturing method including: a step (a) of forming a photosensitive substrate by coating one surface of a substrate with a photosensitive resin; and a step (b) of recording the holographic gratings by irradiating each of one surface and the other surface of the photosensitive substrate with laser light, wherein in the step (a), the photosensitive resin is applied so that a height of a photosensitive resin coating layer varies along a predetermined direction.
    Type: Application
    Filed: September 24, 2020
    Publication date: July 14, 2022
    Applicant: LG Chem, Ltd.
    Inventors: Sung Yeon Kim, Min Soo Song, So Young Choo, Hye Won Hwang
  • Patent number: 11385207
    Abstract: The present disclosure provides a method for analyzing an additive in a water-based polymer sample, comprising the steps of: (S1) putting the water-based polymer sample containing a polymer, the additive, and water as a solvent into a vial; (S2) putting a porous pouch containing a superabsorbent polymer (SAP) into the vial to absorb the water into the superabsorbent polymer; (S3) removing the porous pouch from the vial and collecting the concentrated polymer sample remaining in the vial; and (S4) performing a pyrolysis gas chromatography (Py-GC)/mass spectrometer (MS) analysis by introducing the concentrated polymer sample to the Py-GC/MS.
    Type: Grant
    Filed: September 9, 2020
    Date of Patent: July 12, 2022
    Assignee: LG CHEM, LTD.
    Inventors: Mi Kyoung Jin, Rin Jang, So Yeon Kim, Byoung Hyoun Kim, Bumgyu Choi
  • Publication number: 20220206404
    Abstract: The present invention provides an external additive for toner, selected from the group consisting of tin oxide fine particles, complex tin oxide fine particles, and a mixture of the same fine particles, wherein the fine particles are (?) charged fine particles having an energy band gap of 3.2 to 3.6 eV, an electronegativity value (?) of 15 to 18, and a Blow-Off charge amount (uC/g) of ?100 to ?150. The external additive for toner of the present invention can: replace nano-sized titanium dioxide which has been conventionally used as an external additive for toner; guarantee general consumers using image devices as well as workers in the image industry safety from the harmful influences that may be generated upon exposure to the nano-sized titanium dioxide detached from the surface of a toner in use; and be safe for the human body.
    Type: Application
    Filed: April 16, 2020
    Publication date: June 30, 2022
    Applicant: SUKGYUNG AT CO., LTD.
    Inventors: Hyung Jun LIM, Young Chul YOU, O Sung KWON, Jin Seop KIM, Sang Gon KIM, Eun Young SONG, So Yeon LEE, Yong Gu YOO, Hyeon Seok CHOI
  • Publication number: 20220208410
    Abstract: A mixed ionic-electronic conductor (MIEC) in contact with a solid electrolyte includes a material having a bandgap less than 3 eV. The material includes an end-member phase directly connected to an alkali metal by a tie-line in an equilibrium phase diagram. The material is thermodynamically stable with a solid electrolyte. The MIEC includes plurality of open pores, formed within the MIEC, to facilitate motion of the alkali metal to at least one of store the alkali metal in the plurality of open pores or release the alkali metal from the plurality of open pores. The solid electrolyte has an ionic conductivity to ions of the alkali metal greater than 1 mS cm?1, a thickness less than 100 ?m, and comprises at least one of a ceramic or a polymer.
    Type: Application
    Filed: March 14, 2022
    Publication date: June 30, 2022
    Applicants: Massachusetts Institute of Technology, Samsung Electronics Co., Ltd.
    Inventors: Ju Li, Andrea Maurano, Yuming Chen, Ziqiang WANG, So Yeon Kim
  • Patent number: 11366045
    Abstract: The present disclosure relates to an apparatus and a method for analysis of a multi-layer adhesive film and provides the apparatus comprising a specimen tray unit; a blade unit; a liquid nitrogen supply unit; and a driving unit, and the method comprising a specimen fixing step; a specimen cooling step; a specimen pre-collection step; a specimen collection step; and a blade separation step.
    Type: Grant
    Filed: July 10, 2020
    Date of Patent: June 21, 2022
    Assignee: LG CHEM, LTD.
    Inventors: So Yeon Kim, Rin Jang, Joon Seok Lee, Byoung Hyoun Kim, Bumgyu Choi, Su Youn Han
  • Publication number: 20220191158
    Abstract: Provided are a method and server for providing a content list. The method and server for providing a content list includes: providing source content to a chat room, receiving a request for providing a content list related to the source content from a first terminal of a first member; providing at least one of a first content list including at least one keyword-related content selected from among the entire contents stored in the server based on a keyword of the source content and a second content list including at least one group-related content belonging to the same group as a group of the source content among the entire contents, receiving information on selection content selected by the first member among the contents included in the at least one content list, from the first terminal, and providing the selection content to the chat room.
    Type: Application
    Filed: December 15, 2021
    Publication date: June 16, 2022
    Inventors: Su Hyeok CHA, Tae Heon LEE, Hee Young LEE, Bo Kyung KIM, Gi Hyouk LEE, Won Jae LEE, Yang Kyun PARK, Hui Hyeon KIM, Ji Sun PARK, Won Bom HONG, Hye Won JEONG, Ji Yeong KIM, Jee Min YANG, Hee Jin LIM, Ji Hyun SON, Min Jeong YANG, Ah Seong KIM, So Yeon KIM
  • Publication number: 20220186186
    Abstract: Provided are: a composition for inducing direct conversion from somatic cells into common myeloid progenitor cells, the composition including a chemical cocktail; a method of direct conversion of somatic cells into common myeloid progenitor cells and macrophages by using the composition; common myeloid progenitor cells or macrophages prepared by the method; a pharmaceutical composition for preventing or treating fibrosis or scars, cell therapeutics, a composition for screening drugs, and a 3D printable biomaterial composition for fabricating artificial tissues, each using the common myeloid progenitor cells or the macrophages.
    Type: Application
    Filed: July 28, 2021
    Publication date: June 16, 2022
    Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: So Yeon KIM, Eun Gyeong YANG, HyeRan GWAK
  • Patent number: 11327059
    Abstract: The present invention relates to a dianhydride analysis method. The method can stably analyze a dianhydride which has high reactivity and low solubility. Furthermore, the method can minimize the problem that a reaction product disturbs an analysis result, thereby improving accuracy of the analysis result.
    Type: Grant
    Filed: October 4, 2019
    Date of Patent: May 10, 2022
    Inventors: So Yeon Kim, Joon Seok Lee, Bumgyu Choi, Byoung Hyoun Kim
  • Publication number: 20220141823
    Abstract: Embodiments of the present invention are directed to a method and apparatus for transmitting and receiving a control signal (for example, PDCCH signal) in an asymmetric multicarrier environment. The method for transmitting a control signal for an asymmetric multicarrier in a wireless connection system according to one embodiment of the present invention comprises: determining the size of a carrier indicator field (CIF) indicating a downlink component carrier (DL CC) by which downlink data is transmitted, on the basis of a maximum value of the number of DL CCs and of the number of uplink component carriers (UL CCs) being managed in a base station; transmitting the CIF on a 1st DL CC to a terminal through a physical downlink control channel (PDCCH); and transmitting downlink data on a 2nd DL CC indicated by the CIF to the terminal through a physical downlink shared channel (PDSCH).
    Type: Application
    Filed: January 14, 2022
    Publication date: May 5, 2022
    Inventors: Jae Hoon Chung, So Yeon Kim, Sungho Moon, Seunghee Han, Yeong Hyeon Kwon
  • Publication number: 20220068543
    Abstract: A wireless power receiving apparatus which wirelessly charges power according to one embodiment of the present invention includes a substrate, a soft magnetic layer which is laminated on the substrate and is formed with a plurality of patterns including at least 3 lines radiated from predetermined points, and a coil which is laminated on the soft magnetic layer and receives electromagnetic energy radiated from a wireless power transmitting apparatus.
    Type: Application
    Filed: September 7, 2021
    Publication date: March 3, 2022
    Applicant: SCRAMOGE TECHNOLOGY LIMITED
    Inventors: SO YEON KIM, SEOK BAE, JAI HOON YEOM, SANG WON LEE, JI YEON SONG
  • Patent number: 11259302
    Abstract: Embodiments of the present invention are directed to a method and apparatus for transmitting and receiving a control signal (for example, PDCCH signal) in an asymmetric multicarrier environment. The method for transmitting a control signal for an asymmetric multicarrier in a wireless connection system according to one embodiment of the present invention comprises: determining the size of a carrier indicator field (CIF) indicating a downlink component carrier (DL CC) by which downlink data is transmitted, on the basis of a maximum value of the number of DL CCs and of the number of uplink component carriers (UL CCs) being managed in a base station; transmitting the CIF on a 1st DL CC to a terminal through a physical downlink control channel (PDCCH); and transmitting downlink data on a 2nd DL CC indicated by the CIF to the terminal through a physical downlink shared channel (PDSCH).
    Type: Grant
    Filed: November 28, 2018
    Date of Patent: February 22, 2022
    Assignee: LG Electronics Inc.
    Inventors: Jae Hoon Chung, So Yeon Kim, Sungho Moon, Seunghee Han, Yeong Hyeon Kwon
  • Publication number: 20210371484
    Abstract: Peptides are easy to pass through a tissue-blood barrier, have excellent physiological activity in the protective activity of cells, and have an economic advantage due to low production costs. In addition, since there is no side effect of cell proliferation, a pharmaceutical composition containing a peptide of an aspect as an active ingredient can be usefully used in the treatment or prevention of neurological disorders and degenerative brain diseases.
    Type: Application
    Filed: May 26, 2021
    Publication date: December 2, 2021
    Applicants: SYLUS CO., LTD, Daegu Gyeongbuk Institute of Science and Technology
    Inventors: So Yeon KIM, Che Il MOON
  • Publication number: 20210346283
    Abstract: The present invention relates to an injectable pharmaceutical composition containing keratin for preventing hair loss or stimulating hair growth, wherein the composition is excellent in hair follicle generating and hair growth stimulating effects, and thus can be favorably used as a preventive and therapeutic agent for hair loss or a stimulating agent for hair growth.
    Type: Application
    Filed: June 21, 2021
    Publication date: November 11, 2021
    Inventors: Yu-Shik HWANG, ll-Keun KWON, So Yeon KIM, Se Young VAN
  • Publication number: 20210351621
    Abstract: A wireless device having electromagnetic shielding for a coil includes a composite magnetic sheet. The composite magnetic sheet includes first and second magnetic sheet parts. The first magnetic sheet part has a stacked structure of magnetic sheets including a surface which is an outermost surface of the first magnetic sheet part. The second magnetic sheet part is disposed on the outermost surface of the first magnetic sheet part. At least one magnetic sheet of the first magnetic sheet part includes a cracked structure and the second magnetic sheet part does not include a cracked structure. A protective member is disposed above the composite magnetic sheet. A coil is disposed below the composite magnetic sheet. A magnetic sheet of the first magnetic sheet part with a cracked structure has a surface roughness or porosity greater than that of the second magnetic sheet part without a cracked structure.
    Type: Application
    Filed: May 21, 2021
    Publication date: November 11, 2021
    Inventors: SO YEON KIM, SANG WON LEE, JONG HYUK LEE, SEOK BAE
  • Publication number: 20210340206
    Abstract: Provided is a composition for accelerating cell proliferation, including an erythropoietin-derived peptide as an active ingredient. Due to having a simpler structure than that of the existing natural human erythropoietin, the composition easily passes through the tissue-blood barrier, exhibits excellent cell protective activity, does not cause side effects of cell proliferation, and improves a hematopoietic function. Accordingly, the composition is used in the treatment or prevention of an anemic disorder.
    Type: Application
    Filed: August 21, 2019
    Publication date: November 4, 2021
    Applicant: SYLUS CO., LTD.
    Inventors: Che Il MOON, So Yeon KIM, Seung Jun YOO, Bong Ki CHO
  • Patent number: 11138982
    Abstract: A method of controlling a terminal is provided. The method includes analyzing a sensed voice when a voice is sensed, recognizing a context based a result of the analysis, and performing a predetermined control operation based on the recognized context.
    Type: Grant
    Filed: May 15, 2020
    Date of Patent: October 5, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Yoon Jung Choi, So Yeon Kim, Tae Hyung Kim