Patents by Inventor Young Sohn

Young Sohn 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: 11984587
    Abstract: The present invention relates to: a negative electrode active material including silicon-based composite particles containing SiOx (0<x<2) and a MgSiO3 phase, wherein the MgSiO3 phase includes a first MgSiO3 phase having an enstatite structure and a second MgSiO3 phase having a clinoenstatite structure at a weight ratio of 1:1 to 1:5; a negative electrode including the same; and a secondary battery including the negative electrode.
    Type: Grant
    Filed: September 10, 2021
    Date of Patent: May 14, 2024
    Assignee: LG ENERGY SOLUTION, LTD.
    Inventors: Il Geun Oh, Sun Young Shin, Se Hui Sohn, Yong Ju Lee, Se Mi Park
  • Patent number: 11940609
    Abstract: The present invention concerns an image conversion module (09) that comprises an optical interface (10) for establishing an optical path (07). The image conversion module (09) further comprises a beam splitting element (13) on the optical path (07). The beam splitting element (13) is configured for splitting a beam entering the optical interface (10, 11) on the optical path (07) into a first optical subpath (14) and a second optical subpath (16). The image conversion module (09) further comprises a microelectromechanical optical system (17) that is configured for enhancing a depth of field on the first optical subpath (14) that is directed to a first optoelectronic submodule (21). The image conversion module (09) further comprises a second optoelectronic submodule (24) having an electronic sensor (26) on the second optical subpath (16). The second optoelectronic submodule (24) is configured for acquiring additional data on the sample (02).
    Type: Grant
    Filed: October 30, 2020
    Date of Patent: March 26, 2024
    Assignees: CARL ZEISS MICROSCOPY GMBH, SD OPTICS, INC., STEREO DISPLAY, INC
    Inventors: Alexander Gaiduk, Jin Young Sohn, Gyoungil Cho, Cheong Soo Seo
  • Patent number: 11679627
    Abstract: A non-pneumatic tire having a block type reinforcement configuration includes: a tread unit that forms an outer portion of the tire and comes in contact with a road surface; a wheel unit that is connected to an axle; a spoke unit that is formed between the tread unit and the wheel unit; and a block type reinforcement unit that includes a block formed inside the tread unit in the circumferential direction of the tread unit, and a plurality of reinforcing members formed in the block to correspond to the shape of the block.
    Type: Grant
    Filed: November 6, 2019
    Date of Patent: June 20, 2023
    Assignee: HANKOOK TIRE & TECHNOLOGY CO., LTD
    Inventors: Jeong Mu Heo, Chang Young Sohn, Seok Ju Choi
  • Patent number: 11590096
    Abstract: In one aspect, use of 1-palmitoyl-2-linoleoyl-3-acetylglycerol (PLAG) for treating or preventing acute radiation syndrome is provided.
    Type: Grant
    Filed: December 7, 2020
    Date of Patent: February 28, 2023
    Assignee: Enzychem Lifesciences Corporation
    Inventors: Ki Young Sohn, Sun Young Yoon
  • Publication number: 20230055287
    Abstract: The invention concerns a method for capturing and displaying microscopic images of a sample to be microscopically examined using a digital microscope. In a step, a sequence of microscopic images with enhanced visual information in a third geometric dimension is captured. The sequence of the microscopic images is displayed while it is captured. A visual representation of a capturing range in the third geometric dimension is displayed at a graphical user interface. A user input that defines at least one adjustment of the capturing range is received resulting in an adjusted capturing range. At least one parameter of detecting visual information in the third geometric dimension is adjusted according to the adjusted capturing range. It is continued to capture the sequence of the microscopic images with the enhanced visual information in the third geometric dimension applying the at least one adjusted parameter. Furthermore, the invention concerns a digital microscope.
    Type: Application
    Filed: July 8, 2022
    Publication date: February 23, 2023
    Inventors: Alexander Gaiduk, Jin Young Sohn, Gyoungil Cho, Cheong Soo Seo
  • Publication number: 20220370397
    Abstract: In one aspect, methods and compositions are provided for treating a neoplasia such as a solid tumor, the methods and composition comprising a) one or more chemotherapeutic agents such as a checkpoint inhibitor or doxorubicin and/or cyclophosamide; and b) a monoacetyl diacylglycerol compound such as 1-palmitoyl-2-linoleoyl-3-acetylglycerol (PLAG)
    Type: Application
    Filed: October 28, 2020
    Publication date: November 24, 2022
    Inventors: Ki-Young Sohn, Jae Wha Kim, Sun Young Yoon
  • Patent number: 11491132
    Abstract: The disclosure provides methods for treating, controlling or mitigating leukopenia (e.g. neutropenia) and/or thrombocytopenia, for example in the context of cancer chemotherapy, comprising administration of a monoacetyl-diacyl-glycerol compound, as well as compositions useful therefor.
    Type: Grant
    Filed: January 29, 2020
    Date of Patent: November 8, 2022
    Assignee: Enzychem Lifesciences Corporation
    Inventors: Ki-Young Sohn, Jae Wha Kim
  • Publication number: 20220339135
    Abstract: In one aspect, methods for modulating an inflammatory response are provided comprising administration to a cell or organism a monoacetyl diacylglycerol compound.
    Type: Application
    Filed: January 7, 2020
    Publication date: October 27, 2022
    Inventors: Jae Wha Kim, Sun Young Yoon, Ki-Young Sohn
  • Publication number: 20220299746
    Abstract: The present invention concerns a method for producing a microscopic image with an extended depth of field by means of a microscope. The microscope comprises an images sensor that comprises pixels that are arranged as a matrix that is formed by lines. In a step of the method, a plurality of microscopic frames of a specimen is acquired while a focus position (z) is changed. The microscopic frames are acquired line by line. The focus position (z) is changed over a course of acquiring individuals of the microscopic frames. In a further step, parts of individuals of the acquired lines are identified. These parts sharply image the specimen. The identified parts of the lines are composed in order to form a microscopic image of the specimen with an extended depth of field. Furthermore, the present invention concerns a microscope.
    Type: Application
    Filed: March 16, 2022
    Publication date: September 22, 2022
    Inventors: Alexander Gaiduk, Ilja Karanin, Pavlos Iliopoulos, Jin Young Sohn, Gyoungil Cho, Cheong Soo Seo
  • Patent number: 11357749
    Abstract: The disclosure provides methods for treating, controlling or mitigating leukopenia (e.g. neutropenia) and/or thrombocytopenia, for example in the context of cancer chemotherapy, comprising administration of a monoacetyl-diacyl-glycerol compound, as well as compositions useful therefor.
    Type: Grant
    Filed: January 29, 2020
    Date of Patent: June 14, 2022
    Assignee: Enzychem Lifesciences Corporation
    Inventors: Ki-Young Sohn, Jae Wha Kim
  • Publication number: 20220125882
    Abstract: In one aspect, methods and compositions are provided for treating a neoplasia such as a solid tumor, the methods and composition comprising a) a granulocyte colony-stimulating factor (G-CSF) compound; and b) a monoacetyl diacylglycerol compound such as 1-palmitoyl-2-linoleoyl-3-acetylglycerol (PLAG).
    Type: Application
    Filed: January 16, 2019
    Publication date: April 28, 2022
    Inventors: Ki-Young Sohn, Jae Wha Kim, Sun Young Yoon
  • Publication number: 20220062218
    Abstract: Disclosed are methods and compositions for treating diabetes. The composition comprises a monoacetyldiacylglycerol compound of Formula 1 as an active ingredient for treating diabetes. [Formula 1] wherein R1 and R2 are independently a fatty acid residue of 14 to 22 carbon atoms.
    Type: Application
    Filed: April 16, 2020
    Publication date: March 3, 2022
    Inventors: Ki Young Sohn, Jae Wha Kim, Sun Young Yoon
  • Publication number: 20210389580
    Abstract: The invention concerns a digital microscope for capturing images of a sample with an extended depth of field. The microscope comprises a stand (01) with an opening (16) for receiving an optical unit (07). The microscope further comprises an optical unit (07) with an objective (08), an image sensor, and a microelectromechanical optical system on an optical path from the objective (08) to the image sensor. The microelectromechanical optical system is configured for extending a depth of field at the optical path. According to the invention, the imaging unit (07) comprises a mounting unit (13) comprising a first portion (14) for removable mounting the mounting unit (13) into the opening (16) of the stand (01), a second portion (18) for removable mounting an illumination unit (17) onto the mounting unit (13), and a third portion (21) for removable mounting an additional lens (19) onto the mounting unit (13) into an optical axis (22) of the objective (08). Furthermore, the invention concerns a microscopic set.
    Type: Application
    Filed: June 16, 2021
    Publication date: December 16, 2021
    Inventors: Alexander Gaiduk, Viktor Drescher, Dominik Stehr, Jin Young Sohn, Gyoungil Cho, Cheong Soo Seo, Robert Zarnetta
  • Patent number: 11192864
    Abstract: Disclosed is a method for producing calcobutrol used as an MRI contrast agent. The method comprises the steps of: obtaining butrol represented by chemical formula 2 in the specification by reacting a gadobutrol represented by chemical formula 1 in the specification and a decomplexing agent; and obtaining a calcobutrol represented by chemical Formula 3 in the specification by reacting butrol with calcium ions.
    Type: Grant
    Filed: January 11, 2019
    Date of Patent: December 7, 2021
    Assignee: ENZYCHEM LIFESCIENCES CORPORATION
    Inventors: Jae Yong Lee, Jong Soo Lee, Byung Kyu Kang, Byuong Woo Lee, Sang Oh Lee, Dae Myoung Yun, Jae Hun Bang, Ki Young Sohn
  • Patent number: 11135193
    Abstract: The present invention relates to a pharmaceutical composition containing a monoacetyldiacyiglycerol compound as an active ingredient for preventing or treating asthma, and a functional health food composition for preventing or treating asthma. The monoacetyldiacylglycerol compound of the present invention inhibits the expression of IL-4 in EL-4 cells, which are mouse T cell lymphoma cells, reduces hypersensitivity of airway in an asthma-induced animal model, and inhibits the infiltration of inflammatory cells into the bronchial tube. In addition, the compounds of the present invention inhibit the generation of IgE in the serum and bronchoalveolar lavage fluid, have an excellent effect of inhibiting the expression of Th2 cytokines (IL-4, IL-5, and IL-13) in the lung, thereby overcome side effects of the currently used therapeutic agents for asthma, have no toxicity, and exhibit a superior therapeutic effect, and thus can be useful as a composition for preventing, treating, and alleviating asthma.
    Type: Grant
    Filed: September 11, 2018
    Date of Patent: October 5, 2021
    Assignee: Enzychem Lifesciences Corporation
    Inventors: Sei-Ryang Oh, Kyung Seop Ahn, Su Ui Lee, In Sik Shin, Na-Rae Shin, Tae-Suk Lee, JongKoo Kang, Young-Sik Jung, Yong-Hae Han, Ki Young Sohn
  • Publication number: 20210198183
    Abstract: Disclosed are a glycerol derivative that is useful for improving, preventing or treating inflammation-related diseases by inhibiting overexpression of various inflammatory cytokines such as IL-4, IL-6 and so on, or chemokine CXCL8 and reducing migration of HL-60 cell lines, preparation method therefor, and an immunomodulator containing the same as active ingredient. It includes a glycerol derivative represented by Chemical formula 2 or 3 in the specification.
    Type: Application
    Filed: April 19, 2019
    Publication date: July 1, 2021
    Applicant: Enzychem Lifesciences Corporation
    Inventors: Ki Young SOHN, Jae Wha KIM, Sun Young YOON, Chang Hyun YOO, Jin Seon JEONG
  • Publication number: 20210132356
    Abstract: The present invention concerns an image conversion module (09) that comprises an optical interface (10) for establishing an optical path (07). The image conversion module (09) further comprises a beam splitting element (13) on the optical path (07). The beam splitting element (13) is configured for splitting a beam entering the optical interface (10) on the optical path (07) into a first optical subpath (14) and a second optical subpath (16). The image conversion module (09) further comprises a microelectromechanical optical system (17) that is configured for enhancing a depth of field on the first optical subpath (14) that is directed to a first optoelectronic submodule (21), which comprises an image sensor (22). The image conversion module (09) further comprises a second optoelectronic submodule (24) that comprises an electronic sensor (26) on the second optical subpath (16). The second optoelectronic submodule (24) is configured for acquiring additional data on the sample (02).
    Type: Application
    Filed: October 30, 2020
    Publication date: May 6, 2021
    Inventors: Alexander GAIDUK, Jin Young SOHN, Gyoungil CHO, Cheong Soo SEO
  • Publication number: 20210107857
    Abstract: Disclosed is a method for producing 1-palmitoyl-2-linoleoyl-3-acetyl glycerol of high purity with high yield by carrying out acetylation of 1-palmitoyl glycerol with acetic anhydride or a mixture of acetic anhydride and acetyl chloride. The method for producing 1-palmitoyl-2-linoleoyl-3-acetyl glycerol comprises the steps of: preparing 1-palmitoyl-3-acetyl glycerol intermediate of Chemical formula 2 in the specification by reacting 1-palmitoyl glycerol of Chemical formula 1 in the specification and an acetylating agent selected from the group consisting of (i) acetic anhydride and (ii) a mixture of acetic anhydride and acetyl chloride; and reacting the 1-palmitoyl-3-acetyl glycerol intermediate and linoleic acid.
    Type: Application
    Filed: October 13, 2020
    Publication date: April 15, 2021
    Inventors: Ki Young SOHN, Byung Kyu KANG
  • Publication number: 20210100767
    Abstract: In one aspect, use of 1-palmitoyl-2-linoleoyl-3-acetylglycerol (PLAG) for treating or preventing acute radiation syndrome is provided.
    Type: Application
    Filed: December 7, 2020
    Publication date: April 8, 2021
    Inventors: Ki Young Sohn, Sun Young Yoon
  • Publication number: 20210052536
    Abstract: The present invention relates to a pharmaceutical composition containing a monoacetyldiacylglycerol compound as an active ingredient for preventing or treating chronic obstructive pulmonary diseases, and a functional health food composition for treating or preventing chronic obstructive pulmonary diseases. The monoacetyldiacylglycerol compound of the present invention inhibits the IL-4 expression in EL-4 cells and inhibits the infiltration of inflammatory cells into the bronchial tube in an animal model. In addition, the compounds of the present invention have an excellent effect of inhibiting the expression of CXCL-1, TNF-?, or MIP-2, thereby overcoming side effects of the currently used therapeutic agents for chronic obstructive pulmonary diseases, having no toxicity, and exhibiting a superior therapeutic effect, and thus can be useful as a composition for preventing, treating, and alleviating chronic obstructive pulmonary diseases.
    Type: Application
    Filed: September 2, 2020
    Publication date: February 25, 2021
    Inventors: Sei-Ryang Oh, Ok-Kyoung Kwon, Chan Mi Chun, Su Ui Lee, Kyung Seop Ahn, In Sik Shin, Seung Hyung Kim, Hye Kyung Kim, JongKoo Kang, Yong-Hae Han, Tae-Suk Lee, Ki Young Sohn