Patents by Inventor Min-won Kim

Min-won 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: 12133891
    Abstract: Disclosed herein are a microbubble-extracellular vesicle complex, a production method therefor, and a system for driving the same. In one aspect, preferred microbubble-extracellular vesicle complexes may comprise an ultrasound contrast agent-based microbubble, an extracellular cell derived from a natural killer cell (NK cell), a human glial cell, or a human mesenchymal stem cell, and a coupling medium and can be derive in a 3D mode using ultrasonic waves and deliver a drug loaded in the extracellular vesicle to a target site.
    Type: Grant
    Filed: November 2, 2021
    Date of Patent: November 5, 2024
    Assignees: INDUSTRY FOUNDATION OF CHONNAM NATIONAL UNIVERSITY, KOREA INSTITUTE OF MEDICAL MICROROBOTICS, Johns Hopkins University
    Inventors: Eun Pyo Choi, Jong Oh Park, Chang Sei Kim, You Hee Choi, Byung Jeon Kang, Ho Yong Kim, Hyeong Woo Song, Dae Won Jung, Han Sol Lee, Deok Ho Kim, Min Jae Do
  • Publication number: 20240360419
    Abstract: Disclosed is a method of producing vascularized respiratory (airway and alveolar) organoids using blood vessel organoids. More particularly, vascularized respiratory (airway and alveolar) organoids with a vascular network are produced by fusing respiratory (airway and alveolar) organoids with blood vessel organoids to induce vascularization. The vascularized respiratory (airway and alveolar) organoids can have functions very similar to the human respiratory whole region, so they are expected to be transplanted into humans to treat respiratory related diseases or be used as an in vitro respiratory whole region model.
    Type: Application
    Filed: April 26, 2024
    Publication date: October 31, 2024
    Inventors: Sung Won KIM, Ayoung JO, Min Jae LIM, Mi Hyun LIM
  • Publication number: 20240363903
    Abstract: An additive for an electrolyte solution of a secondary battery includes a microcapsule particle. The microcapsule particle includes a core containing a phosphorus-based flame retardant, and a shell surrounding a surface of the core and including a polymer that includes a urea-derived repeating unit, a formaldehyde-derived repeating unit and a resorcinol-derived repeating unit. An electrolyte solution and a lithium secondary battery including the additive for an electrolyte solution have improved stability, life-span and storage properties at high temperature.
    Type: Application
    Filed: April 26, 2024
    Publication date: October 31, 2024
    Inventors: Min Kyung Seon, Hong Won Lee, Jeong Yun Kim, Yu Na Shim
  • Patent number: 12132227
    Abstract: A battery can include an electrode assembly having a first electrode, a second electrode and a separator. The first electrode can include a first active material region coated with an active material layer along a winding direction and a first uncoated region not coated with the active material layer, and at least part of the first uncoated region used as an electrode tab. The battery can further include a first current collector coupled to at least part of the first uncoated region on the electrode assembly, a battery housing to accommodate the electrode assembly and the first current collector, and an insulator between an inner surface of the battery housing facing the first uncoated region or the first current collector and the first uncoated region or the first current collector to block the electrical connection between the first uncoated region and the battery housing.
    Type: Grant
    Filed: April 7, 2023
    Date of Patent: October 29, 2024
    Assignee: LG ENERGY SOLUTION, LTD.
    Inventors: Min-Ki Jo, Bo-Hyun Kang, Do-Gyun Kim, Geon-Woo Min, Su-Ji Choi, Kwang-Su Hwangbo, Hae-Jin Lim, Jin-Hak Kong, Soon-O Lee, Kyu-Hyun Choi, 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, Pil-Kyu Park
  • Patent number: 12129374
    Abstract: The present invention relates to an acrylic graft copolymer, a method of preparing the same, and a thermoplastic resin composition including the same. More specifically, the acrylic graft copolymer of the present invention includes a seed, a core, and a graft shell. In this case, the graft shell includes 0.05 to 2 parts by weight of a reactive ultraviolet stabilizer based on 100 parts by weight of the acrylic graft copolymer, and the graft shell has an average particle diameter of 80 to 140 nm (greater than the average particle diameter of the core). The acrylic graft copolymer of the present invention has excellent impact strength, tensile strength, weather resistance, and surface gloss. In addition, when the acrylic graft copolymer is used, mold deposits may be reduced.
    Type: Grant
    Filed: September 11, 2020
    Date of Patent: October 29, 2024
    Assignee: LG CHEM, LTD.
    Inventors: Bong Keun Ahn, Yong Yeon Hwang, Min Jung Kim, Jang Won Park, Jiyoon Jeon, Eunji Lee, Seyong Kim
  • Publication number: 20240351061
    Abstract: Proposed is an apparatus for inspecting and repairing a dispensed viscous fluid, the apparatus including a dispenser module dispensing a viscous fluid on a workpiece, a vision module generating original images by photographing the viscous fluid dispensed on the workpiece, a robot module moving the dispenser module and the vision module through predetermined paths, respectively, and a control module determining whether a defective part exists in the dispensed viscous fluid by analyzing the original images and controlling the dispenser module and the robot module to dispense a viscous fluid to a defective part when the defective part exists. Accordingly, a defect occurring in the viscous fluid dispensed on the workpiece can be repaired, and furthermore, the shape of the viscous fluid in the repaired part can be formed by using a correction module, thereby improving application quality.
    Type: Application
    Filed: February 16, 2024
    Publication date: October 24, 2024
    Inventors: Min Jeong HONG, Jae Hun KIM, Yoon Sung OH, Seul Gi LEE, Seung Won LEE
  • Patent number: 12119515
    Abstract: Disclosed is a separator suitable for an electrochemical device a porous including polymer substrate and an organic/inorganic composite porous coating layer on at least one side of the porous polymer substrate. The organic/inorganic composite porous coating layer includes particulate binder polymers and first inorganic particles, the particulate binder polymers include (a) hybrid polymer particles of a fluorine-containing polymer and an acrylic-containing polymer and (b) acrylic-containing polymer particles, the average particle diameter D50 of the acrylic-containing polymer particles “a” is in a range of 1 ?m to 7.5 ?m, the average particle diameter D50 of the inorganic particles “b” is in a range of 200 nm to 800 nm, a/b is in a range of 2 to 15, and the average particle diameter D50 of the hybrid polymer particles is smaller than the average particle diameter D50 of the acrylic-containing polymer particles.
    Type: Grant
    Filed: April 26, 2024
    Date of Patent: October 15, 2024
    Assignee: LG ENERGY SOLUTION, LTD.
    Inventors: Kyung-Ryun Ka, Min-Ji Kim, Seung-Hyun Lee, Hye-Won Kim
  • Publication number: 20240332714
    Abstract: In a method of manufacturing a battery cell stack, a lower battery cell and an upper battery cell are aligned with an bonding space therebetween in a stacking direction of battery cells. A distance in the stacking direction between an upper surface of the lower battery cell and a lower surface of the upper battery cell is continuously measured along a length direction or a width direction of the battery cells to derive a bonding space profile. An adhesive resin composition is sprayed along the length direction or the width direction while changing a moving rate of a nozzle based on a thickness of the profile. The lower surface of the upper battery cell are attached onto the sprayed adhesive resin composition.
    Type: Application
    Filed: March 8, 2024
    Publication date: October 3, 2024
    Inventors: Seung Won LEE, Jae Hun KIM, Yoon Sung OH, Seul Gi LEE, Min Jeong HONG
  • Patent number: 12102667
    Abstract: Provided are a novel polypeptide having endolysin activity, a fusion protein comprising the polypeptide and an antibiotic active protein, and an antibiotic use against a gram-negative pathogen of the polypeptide and/or fusion protein and/or a use for prevention and/or treatment of gram-negative pathogen infection and/or disease or symptoms related to gram negative pathogen infection.
    Type: Grant
    Filed: August 17, 2022
    Date of Patent: October 1, 2024
    Assignees: LYSENTECH CO., LTD., HANKUK UNIVERSITY OF FOREIGN STUDIES RESEARCH & BUSINESS FOUNDATION
    Inventors: Heejoon Myung, Min Soo Kim, Hye-Won Hong, Young Deuk Kim, Jaeyeon Jang
  • Patent number: 12108153
    Abstract: An embodiment of the present invention provides a camera actuator comprising: a holder disposed in a lower part; a rotation part disposed inside the holder, an optical member disposed on the rotation part; a first drive part for tilting the optical member to a first axis by pressing the rotation part; and a second drive part for tilting the optical member to a second axis by pressing the rotation part, wherein the rotation part comprises: a first rotation plate disposed on the inside; a second rotation plate disposed outside the first rotation plate; a fixing plate disposed outside the second rotation plate; a first bridge disposed between the first rotation plate and the second rotation plate so as to be positioned corresponding to the first axis; and a second bridge disposed between the second rotation plate and the fixing plate so as to be positioned corresponding to the second axis.
    Type: Grant
    Filed: May 18, 2021
    Date of Patent: October 1, 2024
    Assignee: LG INNOTEK CO., LTD.
    Inventors: Min Ook Kim, Kyung Won Kim, Kyung Sung Chu
  • Publication number: 20240323449
    Abstract: An image decoding is performed by steps including: determining whether or not to perform filtering on a boundary of a current block; determining a filtering strength on the boundary of the current block, and a number of samples used in filtering; and performing filtering on the boundary of the current block on the basis of the filtering strength and the number of samples used in filtering, where the number of samples used in filtering is determined on the basis of a size of the current block.
    Type: Application
    Filed: May 28, 2024
    Publication date: September 26, 2024
    Applicants: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE, CHIPS&MEDIA, INC, INDUSTRY ACADEMY COOPERATION FOUNDATION OF SEJONG UNIVERSITY, INDUSTRY-UNIVERSITY COOPERATION FOUNDATION KOREA AEROSPACE UNIVERSITY
    Inventors: Sung Chang LIM, Jung Won KANG, Ha Hyun LEE, Jin Ho LEE, Hui Yong KIM, Dae Yeon KIM, Wook Je JEONG, Dong Jin PARK, Min Yong JEON, Yung Lyul LEE, Nam Uk KIM, Myung Jun KIM, Ji Youn JUNG, Jae Gon KIM
  • Publication number: 20240322023
    Abstract: The present invention relates to a thyristor having a vertical structure and a cross-point memory array including the same. The thyristor having a vertical structure according to one embodiment may include a semiconductor core with an insulating film formed on the outer peripheral surface thereof, and a plurality of metal layers formed on the insulating film. In the semiconductor core, at least one layer of a base layer and an emitter layer may be formed on a region corresponding to each of the metal layers based on the charge plasma phenomenon due to the difference in work function with the metal layers.
    Type: Application
    Filed: July 12, 2022
    Publication date: September 26, 2024
    Inventors: Sang Dong YOO, Jea Gun PARK, Tae Hun SHIM, Min Won KIM, Byoung Seok LEE, Ji Hun KIM
  • Publication number: 20240322031
    Abstract: The present invention relates to a transistor based on a compact drain and hetero-material structure. The transistor according to one embodiment includes substrates including a buried oxide (BOX) layer and active layers formed on the buried oxide layer; an insulating layer formed on the substrates; and electrode layers formed on the insulating layer and including a drain electrode, a gate electrode, and a source electrode. The active layers include a first semiconductor layer corresponding to a drain region, a second semiconductor layer corresponding to a channel region, and a third semiconductor layer corresponding to a source region. The first semiconductor layer is formed to be thinner than the second semiconductor layer, and the third semiconductor layer is formed of a material having a band gap lower than that of the second semiconductor layer.
    Type: Application
    Filed: July 12, 2022
    Publication date: September 26, 2024
    Inventors: Jea Gun PARK, Jin Pyo HONG, Min Won KIM, Byoung Seok LEE, Ji Hun KIM
  • Publication number: 20240300126
    Abstract: A razor blade is proposed. The razor blade may include a substrate that has a substrate tip formed at an end portion and includes a first substrate facet and a second substrate facet extending from the substrate tip to both sides. The razor blade may also include a coating that is joined to the substrate and has a coating tip formed at an end portion and includes a first coating facet and a second coating facet extending from the coating tip to both sides and corresponding to the first substrate facet and the second substrate facet, respectively. The substrate may further include a third substrate facet extending from one end of the first substrate facet. A line tangential to the first substrate facet and a line tangential to the third substrate facet may not be parallel to each other.
    Type: Application
    Filed: May 17, 2024
    Publication date: September 12, 2024
    Inventors: Min Joo PARK, Hyun Kyu JUNG, Seong Won JEONG, Myoung Jin KIM
  • Publication number: 20240304917
    Abstract: In a method of manufacturing a battery module, a plurality of battery cells each of which includes a pouch case including an inactive adhesive layer formed on an outer surface thereof and an electrode assembly accommodated in the pouch case are prepared. An energy is applied to the inactive adhesive layer of each of the battery cells to form an adhesive layer having an increased adhesion. The battery cells including the adhesive layer are stacked so that the adhesive layer is interposed between neighboring battery cells.
    Type: Application
    Filed: February 22, 2024
    Publication date: September 12, 2024
    Inventors: Jae Hun KIM, Yoon Sung OH, Seul Gi LEE, Seung Won LEE, Min Jeong HONG
  • Publication number: 20240304327
    Abstract: It is disclosed a blood glucose prediction system and method. According to one example embodiment, the blood glucose prediction system may include a learning modeling unit for learning a blood glucose variability inference model to infer a correlation between a physical indicator and blood glucose variability, and learning a blood glucose inference model to infer a correlation between sugar of saliva and blood glucose; a target information acquiring unit for acquiring a physical indicator and sugar of saliva of a target; a blood glucose variability estimating unit for estimating blood glucose variability of the target by using the blood glucose variability inference model with the physical indicator of the target as an input parameter; and a blood glucose predicting unit for predicting blood glucose of the target by using the blood glucose inference model with the sugar of the saliva and the estimated blood glucose variability of the target as an input parameter.
    Type: Application
    Filed: August 8, 2022
    Publication date: September 12, 2024
    Applicant: DONG WOON ANATECH CO., LTD.
    Inventors: In Su Jang, Min Su Kwon, Ji Won Kye, Eun Hyun Shim, Dong Cheol Kim
  • Patent number: 12087531
    Abstract: A high-durability electrical contact structure may include a first contact and a second contact disposed to face each other while being spaced apart a predetermined distance from each other. A portion of the second contact includes a magnetic material. Damage to the surfaces of an arcing electrical contact according to arc generation positions between contacts is minimized, increasing the life of the arcing electrical contact.
    Type: Grant
    Filed: June 21, 2023
    Date of Patent: September 10, 2024
    Assignees: Hyundai Motor Company, Kia Corporation
    Inventors: Min-Gun Jeong, Hae-Won Jeong, Jee-Jung Kim
  • Patent number: 12087202
    Abstract: A voltage drop compensation system and a display driving device for compensating for a voltage drop of a display panel. The voltage drop compensation system generates a voltage drop compensation value for each of a plurality of regions into which a test image of a panel is divided, and the display driving device compensates for a voltage drop for each region of image data using the voltage drop compensation value.
    Type: Grant
    Filed: August 23, 2023
    Date of Patent: September 10, 2024
    Assignee: LX SEMICON CO., LTD.
    Inventors: Jun Young Park, Min Ji Lee, Gang Won Lee, Young Kyun Kim, Ju Hyoung Lim, Ji Won Lee
  • Publication number: 20240286583
    Abstract: A vehicle sensor cleaning apparatus and a control method of the vehicle sensor cleaning apparatus are disclosed. The vehicle sensor cleaning apparatus includes a washer pump motor configured to spray washer fluid on at least one sensor located in a vehicle, and a liquid controller configured to control the washer pump motor. The liquid controller is further configured to stop the washer pump motor from operating for a predefined idle time when a number of operations of the washer pump motor reaches a predefined maximum number of operations.
    Type: Application
    Filed: February 21, 2024
    Publication date: August 29, 2024
    Inventors: Jong Wook LEE, Sin Won KANG, Min Wook PARK, Sun Ju KIM, Hyeong Jun KIM
  • Publication number: 20240286585
    Abstract: A vehicle sensor cleaning apparatus and a control method of the vehicle sensor cleaning apparatus are disclosed. The vehicle sensor cleaning apparatus includes a liquid sprayer configured to spray washer fluid at at least one sensor located in a vehicle through a motor drive, an air sprayer configured to spray air at the at least one sensor, a liquid controller configured to control washer fluid spraying by the liquid sprayer according to a cleaning request signal received from a vehicle controller, and an air controller configured to control air spraying by the air sprayer according to a cleaning request signal received from the vehicle controller.
    Type: Application
    Filed: February 22, 2024
    Publication date: August 29, 2024
    Inventors: Jong Wook LEE, Sin Won KANG, Min Wook PARK, Sun Ju KIM, Hyeong Jun KIM