Patents by Inventor Jin Cho

Jin Cho 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: 20250223499
    Abstract: Proposed are a pyrolysis reactor and an apparatus having the same for recovering carbon fiber and glass fiber. The pyrolysis reactor includes a casing, at least one movement module, and at least one stirring module. The movement module includes a spiral wing mounted on an inner wall of the casing and deployed in a longitudinal direction of the casing. The stirring module includes a plurality of plate-shaped swirlers mounted perpendicularly on the inner wall of the casing the casing so that each of the swirlers extends in the longitudinal direction of the casing. The stirring module is arranged alternately with the movement module. The movement module moves a waste composite material within the casing, and the stirring module mixes the waste composite material with hot air within the casing. Heat is effectively transferred to the waste composite material by the stirring module, decreasing time required for a pyrolysis process.
    Type: Application
    Filed: December 19, 2024
    Publication date: July 10, 2025
    Inventor: Sung Jin CHO
  • Publication number: 20250223325
    Abstract: The porosome is the main secretory structure of the eukaryotic cell. Presented herein are compositions and methods for the control and regulation of the porosome structure. Including a method of porosome-associated-protein and interacting small molecule identification; usage of small molecules targeted to one or more porosome proteins; compositions and usages of nanobodies coupled with small molecules; the reconstitution of porosomes; and the creation and usage of artificial porosome structures.
    Type: Application
    Filed: August 8, 2023
    Publication date: July 10, 2025
    Inventors: Bhanu Pratap Jena, Won Jin Cho
  • Patent number: 12355285
    Abstract: A fire spreading prevention method in an energy storage system (ESS) composed of a plurality of battery racks including an individual battery rack fire detection step of detecting whether a fire occurs for each of the plurality of battery racks and a battery rack forced discharge step of forcibly discharging at least some of the plurality of battery racks when a fire is detected in the individual battery rack fire detection step.
    Type: Grant
    Filed: January 31, 2020
    Date of Patent: July 8, 2025
    Assignee: LG ENERGY SOLUTION, LTD.
    Inventors: Ji Won Lee, Jong Soo Lee, Sung Han Yoon, Jun Min Lee, Hyun Min Lee, Hang Jin Cho
  • Publication number: 20250221105
    Abstract: A display device includes: a first sub-pixel and a second sub-pixel, wherein each of the first sub-pixel and the second sub-pixel includes: a first electrode including a concave portion; a protective layer in the concave portion of the first electrode; an electrode layer on the first electrode and the protective layer; a light emitting structure on the electrode layer; and a second electrode on the light emitting structure, wherein the display device comprises a trench between the first electrode of the first sub-pixel and the first electrode of the second sub-pixel, and wherein a width of the electrode layer in a first direction is greater than a width of the first electrode in the first direction.
    Type: Application
    Filed: July 11, 2024
    Publication date: July 3, 2025
    Inventors: Young Rok KIM, Woo Jin CHO, Joon Hwa BAE, Su Kyeong SHIN, Hee Sung YANG
  • Patent number: 12347299
    Abstract: A fire alarm device according to an embodiment of the present invention includes a first sensing unit disposed in a first zone, and configured to detect the occurrence of a fire and generate a first fire detection signal, a first repeater configured to perform wireless communication with the first sensing unit, a first receiver configured to perform wireless communication with the first repeater, a second sensing unit disposed in a second zone spaced apart from the first zone, and configured to detect the occurrence of a fire and generate a second fire detection signal, a second repeater configured to perform wireless communication with the second sensing unit, and a second receiver configured to perform wireless communication with the second repeater, wherein when information on the second fire detection signal is received, the first receiver transmits a control signal to the second sensing unit, wherein the second sensing unit adjusts the strength of the second fire detection signal based on the control sig
    Type: Grant
    Filed: January 11, 2022
    Date of Patent: July 1, 2025
    Assignee: ROZETATECH CO., LTD.
    Inventor: Young Jin Cho
  • Publication number: 20250210625
    Abstract: A positive electrode includes a positive electrode active material layer including a first positive electrode active material and a second positive electrode active material having different average particle diameters from each other. An average particle diameter D50 of the first positive electrode active material is larger than an average particle diameter D50 of the second positive electrode active material, the first positive electrode active material and the second positive electrode active material include single-crystalline particles, and an interface resistance of the positive electrode having an SOC of 50% measured in a coin half-cell manufactured using the positive electrode is about 6.5? to 8.5?, and an interface resistance of the positive electrode having an SOC of 10% measured in a coin half-cell manufactured using the positive electrode is about 15? to 19?.
    Type: Application
    Filed: December 20, 2024
    Publication date: June 26, 2025
    Applicant: LG Energy Solution, Ltd.
    Inventors: So Ra Baek, Ji Young Ju, Hyeon Jin Cho, Dong Wan Yoo, Chi Ho Jo
  • Publication number: 20250212595
    Abstract: A display apparatus can include a light-emitting unit including a hole transport layer, an anti-degradation layer, an electron blocking layer and a blue emission material layer stacked on a lower electrode. The display apparatus can further include an upper electrode disposed on the light-emitting unit, the upper electrode having a lower work-function than the lower electrode, in which the blue emission material layer includes a blue dopant, and the anti-degradation layer is made of a fluorescent dopant in which an amine monomer is substituted in a core.
    Type: Application
    Filed: September 18, 2024
    Publication date: June 26, 2025
    Applicant: LG Display Co., Ltd.
    Inventors: Yu Jeong LEE, Eun Jung PARK, Chun Ki KIM, Ju Hyuk KWON, Jang Dae YOUN, Hyun Jin CHO, Jun Su HA
  • Publication number: 20250209409
    Abstract: A transfer device control system includes a linear transfer device including transfer modules of a linear motion guide type, a slave computer setting a transfer path for carriers or logistics by checking an arrangement structure of the transfer modules and controlling a transfer operation of the logistics for each of the transfer modules in real time by checking an operation status of each of the transfer modules, and a master facility server supplying arrangement information of the transfer modules and logistics schedule information for each logistics transfer period to the slave computer.
    Type: Application
    Filed: October 3, 2024
    Publication date: June 26, 2025
    Applicant: Samsung Display Co., LTD.
    Inventors: Dae Geon KIM, Ki Jin CHO, Jae Geun CHO, Ho Yun LEE
  • Patent number: 12338949
    Abstract: A hydrogen storage device includes a storage container having an accommodation space in an interior thereof, a first metal hydride material provided in the interior of the storage container and that stores hydrogen, and a second metal hydride material provided in the interior of the storage container and that stores the hydrogen at a pressure that is different from that of the first metal hydride material. An advantageous effect of restraining an excessive rise of a pressure of the storage container and enhancing safety and reliability may be obtained.
    Type: Grant
    Filed: March 10, 2023
    Date of Patent: June 24, 2025
    Assignees: HYUNDAI MOTOR COMPANY, KIA CORPORATION
    Inventors: Ji Hye Park, Won Jung Kim, Kyung Moon Lee, Dong Hoon Nam, Young Jin Cho, Byeong Soo Shin, Ji Hoon Lee, Suk Hoon Hong, Hoon Mo Park, Yong Doo Son
  • Publication number: 20250197363
    Abstract: The present disclosure relates to: a novel thiadiazole derivative compound; and a pharmaceutical composition for preventing or treating inflammatory diseases, the composition including the novel thiadiazole derivative compound as an active ingredient, wherein the compound is an effective PPARS agonist which is effective in inhibiting inflammatory factors and nitric oxide production, and is effective in preventing the infiltration of inflammatory sites by macrophages, and thus can be effectively used as a pharmaceutical composition for preventing or treating inflammatory diseases.
    Type: Application
    Filed: March 9, 2023
    Publication date: June 19, 2025
    Applicant: Cureverse Incorporated
    Inventors: Jungwook CHIN, Tara Man KADAYAT, Sung Jin CHO, Yong Hyun JEON, Jina KIM, Sugyeong KWON, Hayoung HWANG, Jae-Eon LEE, Nayeon KIM, Kyungjin JUNG, Shinae KIM, Ji Sun HWANG
  • Patent number: 12327582
    Abstract: A memory device includes a memory cell array including a plurality of rows, an ECC engine configured to determine a health level for each of the plurality of rows based on the number of corrections of errors of data read from each of the plurality of rows, a control logic configured to determine a victim row address based on the health level and the number of accesses for each of the plurality of rows, and a refresh control circuit configured to perform a refresh on a row corresponding to the determined victim row address.
    Type: Grant
    Filed: August 11, 2023
    Date of Patent: June 10, 2025
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Hijung Kim, Seong-Jin Cho
  • Patent number: 12325406
    Abstract: A braking control system and method for a vehicle are configured to calculate a braking force of front and rear wheels using a wheel slip ratio of the front and rear wheels and a road surface friction coefficient and then accurately estimate and calculate a disk temperature of the front and rear wheels using a predetermined estimation formula from the calculated braking force, and control distribution of braking pressure to the front wheels and the rear wheels so as to uniformly wear brake pads based on the calculated temperatures of the disks.
    Type: Grant
    Filed: November 10, 2020
    Date of Patent: June 10, 2025
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventor: Hee Jin Cho
  • Publication number: 20250185453
    Abstract: An organic light-emitting device including a compound of Chemical Formula 1 and a compound of Chemical Formula 2: wherein: X1 is O or S; Cy1 is a substituted or unsubstituted dibenzofuran or a substituted or unsubstituted dibenzothiophene; Ar1 is a substituted or unsubstituted aryl group or a substituted or unsubstituted heteroaryl group; and the other substituents are as defined in the specification; where Ar2 is a substituted or unsubstituted aryl group or a substituted or unsubstituted heteroaryl group; Ar3 is Chemical Formula A, and Z10 or Z11 of Chemical Formula A is linked to L2 of Chemical Formula 2: where X2 is O or S; Cy2 is a substituted or unsubstituted benzene or a substituted or unsubstituted naphthalene; and the other substituents are as defined in the specification.
    Type: Application
    Filed: October 23, 2023
    Publication date: June 5, 2025
    Inventors: Ji Young CHOI, Sujeong GEUM, Woo Jin CHO, Yongbum CHA, Jae Seung HA, Sunghyun HWANG, Woochul LEE
  • Publication number: 20250171814
    Abstract: The present invention relates to recombinant bacteria to which a novel lipid peroxidation system has been applied and a method for preparing a biofuel and a biopolymer using same. The artificial lipid peroxidation system of the present invention can be used to prepare ultra-high concentrations of free fatty acids through artificial lipid peroxidation without cell death, and a biofuel and a biopolymer can be prepared therefrom. In addition, the artificial lipid peroxidation system according to the present invention increases intracellular redox energy density and can thus additionally promote carbon dioxide fixation. Accordingly, it is possible to prepare increased quantities of a biofuel and a biopolymer.
    Type: Application
    Filed: February 10, 2023
    Publication date: May 29, 2025
    Inventors: Sang Yup LEE, In Jin CHO
  • Patent number: 12317630
    Abstract: This disclosure relates to image sensors and electronic apparatuses including the same. An image sensor including: a pixel area including shared pixels, wherein each of the shared pixels includes at least two photodiodes that form a group and share a floating diffusion (FD) area; and a transistor (TR) area adjacent to the pixel area, wherein the TR area includes transistor sets corresponding to the shared pixels, wherein, when a first shared pixel and a second shared pixel are arranged adjacent to each other in a first direction, a first TR set corresponding to the first shared pixel and a second TR set corresponding to the second shared pixel share a source region of a first selection TR.
    Type: Grant
    Filed: April 11, 2022
    Date of Patent: May 27, 2025
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Ji-Won Lee, Jeong-Jin Cho, Moo-Sup Lim, Sung-Young Seo, Hae-Won Lee
  • Publication number: 20250160207
    Abstract: A compound of Chemical Formula 1: where the substituents are as defined in the specification, and an organic light emitting device including the same. When the compound of Chemical Formula 1 is included in an organic material layer of an organic light emitting device, the device exhibits voltage, high efficiency, and/or long service life characteristics.
    Type: Application
    Filed: March 7, 2023
    Publication date: May 15, 2025
    Inventors: Da Jung LEE, Seonwoo KIM, Woo Jin CHO, Yongbum CHA, Jae Seung HA, Sujeong GEUM, Woochul LEE, Sunghyun HWANG
  • Publication number: 20250160209
    Abstract: A compound of Chemical Formula 1: wherein X1 is O or S, any one of R1 to R6 is a moiety bonded to L1 of Chemical Formula A at the point indicated with **: Ar1 is Chemical Formula B: wherein X2 is O or S, and the other substituents are as defined in the specification, and an organic light-emitting device including the same. When the compound of Chemical Formula 1 is included in an organic light emitting device, the device exhibits a lower driving voltage, improved light efficiency, and improved service life characteristics.
    Type: Application
    Filed: December 6, 2022
    Publication date: May 15, 2025
    Inventors: Jae Seung HA, Sujeong GEUM, Seonwoo KIM, Woochul LEE, Woo Jin CHO, Yongbum CHA
  • Publication number: 20250154021
    Abstract: Provided are a method for manufacturing high-purity molybdenum oxychloride and a manufacturing apparatus thereof. Specifically, provided are a method for manufacturing molybdenum oxychloride including: a reaction process of adding molybdenum powder, chlorine gas, and oxygen to a reactor and heating to prepare molybdenum oxychloride (MoO2Cl2); a solidification and condensation process of transferring a reacted material in the reactor from the reactor to a condensation tank to solidify the reacted material on a surface of the condensation tank; a liquefaction process of heating a product solidified in the solidification and condensation process to convert the product into a liquid phase; and a purification process of filtering the product liquefied in the liquefaction process to increase purity, and a manufacturing apparatus thereof.
    Type: Application
    Filed: November 13, 2024
    Publication date: May 15, 2025
    Inventors: Joo Ho Park, Seong-Jin Cho, Kyung-Eun Lee, Taek-Seung Yang, Chang Ho Song, Jin Dong Kim
  • Publication number: 20250133877
    Abstract: A display device capable of minimizing restrictions on the selection of materials used in a bonding layer includes a substrate, a transistor disposed on the substrate, a planarization layer disposed on the transistor, a first electrode disposed on the planarization layer to be connected to the transistor, an intermediate layer disposed on the first electrode, a second electrode disposed on the intermediate layer, a reflective layer disposed in a trench of the planarization layer and separated from the first electrode and a bonding layer disposed between the inner wall of the trench and the reflective layer.
    Type: Application
    Filed: June 25, 2024
    Publication date: April 24, 2025
    Inventors: Young Rok KIM, Woo Jin CHO
  • Publication number: 20250128102
    Abstract: Provided is a fire prevention system including a plurality first sensors, a plurality of second sensors, a server system configured to generate virtual reality, an image providing unit configured to provide the virtual reality to a user, wherein the server system includes a data processing unit, a virtual space modeling unit, a content generating unit configured to generate an educational drill scenario, and a simulation unit configured to output the educational drill scenario into the virtual space to generate the virtual reality, wherein the image providing unit may provide different virtual reality depending on the user.
    Type: Application
    Filed: September 5, 2024
    Publication date: April 24, 2025
    Inventors: Young-Jin CHO, Chang-Sik JUNG