Patents by Inventor Ji-Soo Park

Ji-Soo Park 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: 20250066192
    Abstract: A catalyst structure for preparing synthetic gas includes a substrate including flow paths partitioned by partition walls, and catalytic material disposed on the surface of the partition walls of the substrate and including a metal oxide carrier and metal active particles supported on the metal oxide carrier, wherein the substrate includes silicon carbide (SIC), silicon nitride (Si3N4), a metallic silicon (Si)-silicon carbide (SIC) composite, a metallic silicon (Si)-silicon nitride (Si3N4) composite, or a combination thereof.
    Type: Application
    Filed: December 12, 2023
    Publication date: February 27, 2025
    Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION
    Inventors: Haeun Jeong, Ji-Hoon Jang, Kyung Soo Park, Pyung Soon Kim, Young Gul Hur
  • Publication number: 20250066275
    Abstract: The present invention relates to an anthracene derivative compound having a characteristic structure in which an aryl group is introduced into a skeletal structure in which deuterium-substituted phenyl and anthracene are linked. In addition, the present invention relates to a high-efficiency, long-life organic light-emitting device of which the luminous efficiency and lifetime characteristics are significantly improved by employing a polycyclic compound having a characteristic structure as a dopant for a light-emitting layer while employing said compound as a host for the light-emitting layer.
    Type: Application
    Filed: December 14, 2022
    Publication date: February 27, 2025
    Applicant: SFC CO., LTD.
    Inventors: Se-jin LEE, Si-In KIM, Seok-bae PARK, Hee-dae KIM, Yeong-tae CHOI, Kyung-tae KIM, Ji-yung KIM, Seung-soo LEE, Kyeong-hyeon KIM, Tae-gyun LEE, Joon-ho KIM
  • Publication number: 20250057767
    Abstract: The present invention relates to hybrid exosomes, a use of the same, and a preparation method of the same, and the hybrid exosomes provided from the present invention have excellent skin inflammation amelioration, skin wrinkle amelioration, skin moisturization efficacy, and skin regeneration efficacy compared to using hydrangea-derived exosomes and liposomes alone, and thus can be effectively utilized as a cosmetic composition containing the same as an active ingredient. In addition, the hybrid exosomes have better stability and biocompatibility compared to existing exosomes.
    Type: Application
    Filed: August 16, 2024
    Publication date: February 20, 2025
    Inventors: Ji Soo Ryu, A Reum Jang, Jae Yong Seo, Hyun Dae Cho, Hee Cheol Kang, Mi Jung Kim, En Young Jeong, Hye Sun Park, Kwan Soo Hong, Hyunseung Lee
  • Publication number: 20250063943
    Abstract: The present invention relates to an organic light-emitting device comprising, in a light-emitting layer thereof: a compound represented by [chemical formula A]; and a compound represented by any one of [chemical formula D-6] and [chemical formula D-7], wherein [chemical formula A], [chemical formula D-6], and [chemical formula D-7] are as described in the detailed description of the invention.
    Type: Application
    Filed: November 14, 2022
    Publication date: February 20, 2025
    Inventors: Seok-Bae PARK, Se-Jin LEE, Si-In KIM, Hee-Dae KIM, Yeong-Tae CHOI, Yu-Rim LEE, Ji-Yung KIM, Seung-Soo LEE, Kyungtae KIM, Myeong-Jun KIM, Kyeong-Hyeon KIM
  • Publication number: 20250063948
    Abstract: The present invention relates to an organic light-emitting diode in which a light-emitting layer comprises a compound represented by [chemical formula A] as a host and comprises a compound represented by [chemical formula 3], [chemical formula 4], [chemical formula 3-1] to [chemical formula 4-3] as a dopant, wherein [chemical formula 3], [chemical formula 4], [chemical formula 3-1] to [chemical formula 4-3] are the same as those described in the detailed description of the invention.
    Type: Application
    Filed: November 25, 2022
    Publication date: February 20, 2025
    Inventors: Kyung-Tae KIM, Se-Jin LEE, Si-In KIM, Seok-Bae PARK, Hee-Dae KIM, Yeong-Tae CHOI, Ji-Yung KIM, Seung-Soo LEE, Kyeong-Hyeon KIM, Tae-Gyun LEE, Joon-Ho KIM
  • Patent number: 12229534
    Abstract: Disclosed herein are an apparatus and method for developing a neural network application. The apparatus includes one or more processors and executable memory for storing at least one program executed by the one or more processors. The at least one program receives a target specification and an application specification including user requirements, searches for a neural network model corresponding to the target specification and the application specification in a database, builds an inference engine for performing a neural network operation used by the neural network model, and generates a target image for executing the neural network model to be suitable for a target device using the inference engine.
    Type: Grant
    Filed: January 18, 2023
    Date of Patent: February 18, 2025
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Chang-Sik Cho, Jae-Bok Park, Kyung-Hee Lee, Ji-Young Kwak, Seon-Tae Kim, Ik-Soo Shin
  • Publication number: 20250050408
    Abstract: The present invention relates to a heat sink manufacturing method and system and, more specifically, to a heat sink manufacturing method and system for providing support so that a heat sink with enhanced heat dissipation efficiency can be quickly and efficiently manufactured.
    Type: Application
    Filed: December 13, 2022
    Publication date: February 13, 2025
    Inventors: Heon Chang KIM, Byung Soo PARK, Sung Shin BAIK, Jun Feng LI, Ji Un HONG
  • Patent number: 12221638
    Abstract: Disclosed is a method for producing hyaluronidase or a variant thereof. Specifically, the method is capable of changing the N-glycan levels under culture conditions including a controlled concentration of glucose in the culture medium and a decreased culture temperature for a specific culture time period, thereby increasing the specific activity by 10% or more and improving the quality and production yield.
    Type: Grant
    Filed: August 6, 2021
    Date of Patent: February 11, 2025
    Assignee: ALTEOGEN Inc.
    Inventors: Soon Jae Park, Kyuwan Kim, Sang Hoon Yun, Jeong Soo Cho, Kibum Park, Minsoo Byun, Hyung-Nam Song, Ji-Sun Kim, Ki Seok Nam
  • Publication number: 20250042911
    Abstract: The present invention relates to a novel benzopyran derivative useful for preparing a drug for treating cancer, and more specifically, to a novel benzopyran derivative which is a micromolecule having a macrophage inhibitory effect and is useful for preparing a drug for cancer treatment. The drug particularly inhibits the differentiation of immune macrophages to stimulate the immune system, and thus is useful for treating immune-related cancers.
    Type: Application
    Filed: July 1, 2022
    Publication date: February 6, 2025
    Inventors: Sung OH AHN, Byung Sun PARK, Tae ll LIM, Ji Soo SEO, Hyeon Ji KIM, Na Jin JUNG, Hyo Young KIM, Ki Cheol GIL, Hyeon Ju LEE
  • Publication number: 20250044914
    Abstract: Proposed is a method for providing an emoticon input interface by a user terminal. The method may include displaying a first input interface for inputting an emoticon to be posted on a profile page of a user. The method may also include receiving a selection interaction of selecting a first emoticon to be posted on the profile page of the user via the first input interface, and displaying the selected first emoticon on the profile page of the user. The first input interface may include user custom information associated with emoticon historical information of the user. The user custom information may be identical to at least a part of user custom information for a second input interface for inputting an emoticon to be displayed in a chat message.
    Type: Application
    Filed: March 19, 2024
    Publication date: February 6, 2025
    Inventors: Hyeon Seon CHO, Da Eun YUN, Nam Hee KO, Jin Sil PARK, Ra Sun KIM, Jeong Min YOON, Eu Gene SHIN, Da Rim KIM, Heung Soo KIM, Hyo Joo KIM, Ji Yeong KIM, Seung Mok OH, I Jin YUN, Ho Jun KIM, Do Yeon KIM, Jeong Ryeol CHOI
  • Publication number: 20250042748
    Abstract: An anode for a secondary battery includes an anode current collector, a first anode active material layer disposed on at least one surface of the anode current collector and including a first anode active material that includes a first silicon composite oxide, and a second anode active material layer disposed on the first anode active material layer and including a second anode active material that includes a second silicon composite oxide. Each of the first silicon composite oxide and the second silicon composite oxide includes a metal. A BET specific surface area of each of the first silicon composite oxide and the second silicon composite oxide is in a range from 2.0 m2/g to 6.5 m2/g.
    Type: Application
    Filed: July 17, 2024
    Publication date: February 6, 2025
    Inventors: Ji Hee BAE, Hyeon Soo KANG, Jae Ram KIM, Ji Won NA, So Hyun PARK, Sang Won BAE, Yeon Hwa SONG, Ki Joo EOM, Jeong Seok YEON, Myung Ro LEE, Jae Yeong LEE, Hyun Joong JANG
  • Publication number: 20250037650
    Abstract: A display device includes a power supply to supply a first initialization power source to the pixels through a first initialization and to supply a second initialization power source to the pixels through a second power line.
    Type: Application
    Filed: October 14, 2024
    Publication date: January 30, 2025
    Inventors: Kyong Hwan OH, Jin Tae JEONG, Ji Hyun KA, Won Kyu KWAK, Hyung Jun PARK, Chang Soo PYON, Ji Eun LEE, Hai Jung IN, Won Mi HWANG
  • Publication number: 20250033645
    Abstract: An off-road travel assistive device includes a receiver configured to receive travel data of a vehicle, and an estimator. The estimator includes a road surface severity estimator configured to estimate road surface severity data based on the travel data of the vehicle. The device also includes a stuck probability determiner configured to determine probability of a stuck state of the vehicle occurring using the travel data and the road surface severity data. The stuck probability determiner determines stuck probability using a meta-model.
    Type: Application
    Filed: November 30, 2023
    Publication date: January 30, 2025
    Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION, IUCF-HYU (Industry-University Cooperation Foundation Hanyang University)
    Inventors: Jun Han Kang, Ik Jin Um, Ji Hun Byun, Man Dong Kim, Jung Ho Park, Jin Soo Seo, Chan Uk Yang, Seung Won Choi, Hyuk Ju Shon, Kun Soo Huh
  • Publication number: 20250026457
    Abstract: Proposed is an arrangement of local structures for TLP-type floating offshore wind turbine platform stress distribution and strength enhancement, the arrangement being characterized in that a plurality of supporting members of which at least one is elongated in a different direction protrudes from the bottom plate of a node, so the top plate of the node to which load is applied by a wind turbine is supported by the supporting members, stress is distributed, and damage to the top plate is prevented such that the wind turbine can be stably supported through the node.
    Type: Application
    Filed: May 24, 2024
    Publication date: January 23, 2025
    Applicant: KOREA INSTITUTE OF OCEAN SCIENCE & TECHNOLOGY
    Inventors: Kyong Hwan KIM, Ji Yong PARK, Yoon Jin HA, Se Wan PARK, Gil Won KIM, Chang Hyuck LIM, Byung Soo KIM
  • Publication number: 20250025360
    Abstract: Disclosed is a mobile negative pressure chamber, that includes a bed, a main cover separably coupled to the bed, and having a main cavity, an auxiliary cover coupled to one side of the bed to be separable, that seals the main cavity while being engaged with the main cover, and having an auxiliary cavity, in which a lower body of the surgical recipient is located in an interior thereof, a main treatment part provided in at least one of the main cover and the auxiliary cover, and provided with a glove mounted on an arm of the surgical operator, and an auxiliary treatment part provided in at least one of the main cover and the auxiliary cover, and into and from which the arm of the surgical operator or a medical instrument is inserted and extracted.
    Type: Application
    Filed: October 27, 2023
    Publication date: January 23, 2025
    Applicants: SOONCHUNHYANG UNIVERSITY INDUSTRY ACADEMY COOPERATION FOUNDATION, KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Seong Jun CHOI, Jung Wan PARK, Su Ha HAN, Hyung Soo KIM, Hae Won PARK, Sung Jin PARK, Ji Hye PARK
  • Patent number: 12205772
    Abstract: A multilayer capacitor includes a capacitor body having an active region, upper and lower cover regions, and width margins on opposing sides of the active region. The width margin includes a first region on an internal side thereof adjacent the first and second internal electrodes and a second region on an external side between the first region and a respective external surface of the capacitor body, and the upper and lower cover regions each include a third region on an internal side thereof adjacent the internal electrodes and a fourth region on an external side between the third region and a respective external surface of the capacitor body. The active region, the second region, and the fourth region have a same dielectric constant A, and the first and third regions have a same dielectric constant B, and A and B are different from each other and satisfy 0.5?B/A.
    Type: Grant
    Filed: December 1, 2023
    Date of Patent: January 21, 2025
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Hwi Dae Kim, Sang Soo Park, Chan Yoon, Woo Chul Shin, Ji Hong Jo
  • Patent number: 12201045
    Abstract: Disclosed herein is a frame apparatus for an agricultural work vehicle. The frame apparatus includes: an engine frame configured to support the engine of an agricultural work vehicle; a front frame connected to each of a front work machine and the engine frame to support the front work machine mounted in front of the agricultural work vehicle; a center case spaced apart from the front frame based on a first axis direction, and disposed behind the engine frame; a rear axle case coupled to the rear of the center case; side frames each coupled to each of the front frame and the rear axle case on both sides of the agricultural work vehicle; and a crossbar coupled to the side frames while connecting the side frames on both sides based on a second axis direction perpendicular to the first axis direction.
    Type: Grant
    Filed: October 10, 2023
    Date of Patent: January 21, 2025
    Assignee: LS MTRON LTD.
    Inventors: Ji Soo Park, Hyo Jong Chon, Han Yeol Yu, Joon Hyung Kim
  • Publication number: 20250019430
    Abstract: The present invention relates to an antibody against resistin and use thereof and, more specifically, to a resistin antibody or antigen-binding fragment thereof that inhibits the activity of resistin by blocking resistin/CAP1 binding, a nucleic acid encoding same, a vector comprising the nucleic acid, a cell transformed with the vector, a method for preparing the antibody or antigen-binding fragment thereof, an antibody-drug conjugate comprising the antibody or antigen-binding fragment thereof, a bi- or multi-specific antibody, a chimeric antigen receptor, an immune cell containing same, and a composition for the prevention or treatment of diseases that can be treated through the inhibition of resistin activity, the composition comprising same.
    Type: Application
    Filed: November 4, 2022
    Publication date: January 16, 2025
    Inventors: HYO-SOO KIM, HYUN-DUK JANG, BUM-CHAN PARK, JAE BONG YOON, JAE EUN PARK, SO YOUNG YANG, EUN YOUNG JEON, SOO YOUNG KIM, JI SU LEE, JAE MIN LEE, DONG JUNG LEE, JI AHN SONG
  • Publication number: 20250023044
    Abstract: The cathode active material according to embodiments of the present invention includes a lithium composite oxide particle having a form of secondary particle in which a plurality of primary particle are aggregated, wherein the primary particles respectively include a lithium conduction pathway through which lithium ions are diffused. Wherein the primary particles include a first particle, and the first particle has an angle of 45° to 90° formed by a direction from a center of the first particle to a center of the lithium composite oxide particle and a direction of the lithium conduction pathway included in the first particle, wherein a ratio of the number of the first particles among the primary particles located on a surface of the lithium composite oxide particle is 20% or more.
    Type: Application
    Filed: October 2, 2024
    Publication date: January 16, 2025
    Inventors: Sung Soon PARK, Ji Hoon CHOI, Jik Soo KIM, Kwang Ho LEE, Jeong Hoon JEUN
  • Publication number: 20240371784
    Abstract: The present disclosure relates to semiconductor device fabricating methods. An example semiconductor device fabricating method comprises forming a substrate including a chip area and an outside chip area and having a first surface and a second surface opposite to the first surface, forming a first trench, having a first width on the first surface, in the outside chip area of the substrate, forming a second trench, having a second width smaller than the first width, within the first trench, forming a first overlay key filling the first trench and the second trench, forming an active pattern on the first surface of the substrate, forming a source/drain pattern and a gate electrode on the active pattern in the chip area, and forming a backside contact on the second surface using a bottom surface of the first overlay key in the second trench.
    Type: Application
    Filed: December 11, 2023
    Publication date: November 7, 2024
    Inventors: Ji Soo Park, Jung Han Lee