Patents by Inventor Hyun-Jin Kim

Hyun-Jin 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: 12357847
    Abstract: The present invention relates to an ultrasonic wave generating cartridge which comprises: a cartridge housing; an ultrasonic wave generating unit which is disposed so as to be able to move in a reciprocating manner in the cartridge housing; and a position detection unit which can detect the real-time position of the ultrasonic wave generating unit by sending a transmission signal to the movement path of the ultrasonic wave generating unit.
    Type: Grant
    Filed: June 2, 2023
    Date of Patent: July 15, 2025
    Assignee: Jeisys Medical Inc.
    Inventors: Kyun Tae Kim, Hyun Jin Kim, Dong Hwan Kang, Won Ju Yi
  • Publication number: 20250218730
    Abstract: A device for controlling plasma characteristics includes one or more processors, and a storage medium storing computer-readable instructions. The computer-readable instructions, when executed by the one or more processors, are configured to cause the one or more processors to obtain an equivalent circuit viewed from a non-sinusoidal generator for applying a plasma control voltage to an electrostatic chuck provided in a processing space of a processing chamber, and to control characteristics of plasma generated in the processing space based on the equivalent circuit obtained. The characteristics of the plasma include at least one of a first sheath thickness from a substrate to the plasma and a second sheath thickness from a shower head spraying process gas into the processing space to the plasma.
    Type: Application
    Filed: October 17, 2024
    Publication date: July 3, 2025
    Inventors: Dong Hun KIM, Hyun Jin KIM, Jae Hyun CHO, Beyoung Youn KOH, Jin Young KIM
  • Publication number: 20250218747
    Abstract: An apparatus for and a method of processing a substrate are provided. The apparatus for processing a substrate includes a chamber having a processing space therein, a substrate support member disposed inside the chamber and supporting the substrate, an upper plate disposed above the substrate support member and having a plurality of through-holes, a sensor unit disposed inside the upper plate and measuring an induced electromotive force value generated in a measurement through-hole included in the plurality of through-holes, and a detection unit detecting an amount of ions passing through the measurement through-hole based on the induced electromotive force value.
    Type: Application
    Filed: October 18, 2024
    Publication date: July 3, 2025
    Inventors: Dong Hun KIM, Hyun Jin KIM, Jung Hwan LEE, Jae Hyun CHO, Jun Ho LEE, Beyoung Youn KOH, Jin Young KIM
  • Patent number: 12345873
    Abstract: A laser crystallization apparatus includes a plurality of laser generators which generate a plurality of laser beams, a plurality of attenuators which adjust energy intensity of the plurality of laser generators, and an optical module which overlap outputs of the plurality of attenuators to output a line beam. A first attenuator of the plurality of attenuators attenuates the energy intensity of the corresponding laser beam, and a second attenuator of the plurality of attenuators maintains the energy intensity of the corresponding laser beam.
    Type: Grant
    Filed: November 2, 2023
    Date of Patent: July 1, 2025
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Dong Eon Lim, Jeong Un Go, Hyun Jin Kim, Hoon Chul Ryoo, Yeong Jin Seol, Gil Yong On, Yeon Hak Lee, Hye Ji Cho
  • Publication number: 20250181884
    Abstract: A method of reusing feature maps that is operable on a neural processing unit (NPU) includes calculating, for a first layer of at least one artificial neural network (ANN) model, a space cost based on sizes of an input feature map, an output feature map, and a weight of a subsequent layer of the first layer; calculating a caching value for an operation of the first layer; determining a caching profit for the operation of the first layer based on the space cost and the caching value; determining a caching entry having maximum caching profit among caching candidate entries; and storing the caching entry in a variable memory. A system including the NPU includes a main memory to store a portion of the ANN model; a variable memory to selectively store a caching entry of the portion of the ANN model; and a controller to perform the method.
    Type: Application
    Filed: April 15, 2024
    Publication date: June 5, 2025
    Applicant: DEEPX CO., LTD.
    Inventors: Dong Hyun MIN, Jung Boo PARK, Kyeong Han KIM, Ho Seung Kim, Hyun Jin KIM
  • Publication number: 20250174620
    Abstract: The manufacturing of a dry electrode includes the use of a fluidization apparatus. The fluidization apparatus is configured to mix a supplied dry electrode mixture with a fluid in order to fluidize the dry electrode mixture and to supply the fluidized dry electrode mixture to a film-making apparatus. The fluidization apparatus includes a chamber formed in a housing, the chamber being configured to receive the dry electrode mixture, an inlet configured to allow a fluid to enter the chamber, and an outlet configured to allow the fluid in the chamber to be discharged therethrough.
    Type: Application
    Filed: April 19, 2024
    Publication date: May 29, 2025
    Inventors: Hyun Jin Kim, Han Nah Song
  • Publication number: 20250174310
    Abstract: Disclosed is a dry electrode for secondary batteries. A system for calculating a mixing condition for a dry electrode includes a microscope configured to measure dispersion images of a first dry electrode mixture for each mixing condition, wherein an electrode active material, a conductive material, and a binder in the first dry electrode mixture are mixed by a mixer. A computing apparatus is configured to machine-learn the dispersion images of the first dry electrode mixture, to receive comparative dispersion images of a second dry electrode mixture, and to calculate a target mixing condition for the second dry electrode mixture based on machine-learned data of the dispersion images.
    Type: Application
    Filed: May 17, 2024
    Publication date: May 29, 2025
    Inventors: Hyun Jin KIM, Yong Il CHO, Han Nah SONG
  • Patent number: 12313065
    Abstract: Provided is a back pressure regulating valve and an electric type of a scroll compressor with the same. A valve of an electric scroll compressor for regulating a back pressure includes a valve housing including a first housing 11, a second housing and a communicating passage 13 for connecting the first housing 11 to the second housing 12; and a piston 14 including a first piston 141 located within the first housing 11, a second piston located within the second housing 12 and a connecting rod 143 for connecting the first piston 141 to the second piston 142, wherein the piston 14 is configured to move up and down within the first and the second housing 11, 12.
    Type: Grant
    Filed: August 31, 2023
    Date of Patent: May 27, 2025
    Assignee: AT THERMO CO., LTD.
    Inventors: Sung-Hyun Jeun, Byung-Il Jeun, Hyun-Jin Kim
  • Publication number: 20250161271
    Abstract: The present invention provides a pharmaceutical composition for treating cancer, comprising a novel compound that inhibits the activity of prostaglandin E2 receptor and an anticancer agent as active ingredients. The novel compound of the present invention inhibited the activity of prostaglandin E2 receptor and inhibited tumor growth in colorectal cancer and lung cancer tumor models. In addition, it was found that when administered in combination with other anticancer agents such as a chemotherapeutic agent and/or an immune checkpoint inhibitor, a synergistic effect was exhibited in anticancer activity. Therefore, a pharmaceutical composition for treating cancer, comprising the novel compound and an anticancer agent as active ingredients may be effectively used for the prevention and treatment of cancer.
    Type: Application
    Filed: February 15, 2023
    Publication date: May 22, 2025
    Inventors: Donggeon KIM, Yeri LEE, Sang Kyun LIM, Young Sook SHIN, Soo Bong HAN, Chang Soo YUN, Hyuk LEE, Hyun Jin KIM, Joo Youn LEE, Si Kwang SEONG, Taeyoung YOON, Youngrae LEE
  • Publication number: 20250141675
    Abstract: Disclosed herein is an apparatus and method for federated learning based on group key management. The apparatus receives learning group participation request information from a learning node that intends to participate in a federated learning group, updates a group key required for the learning node to participate in federated learning using a key material generated by hashing the learning group participation request information, decrypts an encrypted local variable received from the learning node and thereby updates the same to a global variable, and transmits the global variable to the learning node after encrypting the same using the updated group key.
    Type: Application
    Filed: January 18, 2024
    Publication date: May 1, 2025
    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Hyun-Jin KIM, Jong-Geun PARK, Jong-Hoon LEE
  • Publication number: 20250130070
    Abstract: An embodiment apparatus includes a communication device for communicating with first and second air mobilities, one or more processors for guiding a flight route of the second air mobility based on flight environment information obtained by the first air mobility, and a non-transitory storage device storing a program to be executed by the one or more processors, the program including instructions to determine a cost between an arbitrary source node set in an airspace and a neighboring node adjacent to the source node based on the flight environment information, determine departure and arrival nodes among the plurality of nodes based on flight information of the second air mobility scheduled to fly in the airspace for which the cost is calculated, and determine the flight route of the second air mobility to minimize a sum of the cost between transit nodes connecting the departure and arrival nodes.
    Type: Application
    Filed: October 10, 2024
    Publication date: April 24, 2025
    Inventors: Hyun Jin Kim, Dong Kyu Kim, Dong Hyun Lee
  • Publication number: 20250115715
    Abstract: Provided are a polymer compound and a composition for nucleic acid delivery comprising the same, wherein the polymer compound has a high binding affinity to nucleic acids and effectively protects nucleic acids from nucleases, thereby improving the nucleic acid delivery effect and stability.
    Type: Application
    Filed: October 4, 2024
    Publication date: April 10, 2025
    Applicant: Inha University Research and Business Foundation
    Inventors: Hyun Jin KIM, Sungbeen LIM, Dong Hyun KANG
  • Publication number: 20250082762
    Abstract: The present invention relates to a novel heterocyclic compound and a composition, for preventing or treating a cancer, an autoimmune disease, and an inflammatory disease, comprising same. The novel heterocyclic compound of the present invention is a bifunctional compound having a Bruton's tyrosine kinase (BTK) degradation function via a ubiquitin proteasome pathway, and may be utilized as a composition for preventing or treating a cancer, an autoimmune disease, and Parkinson's disease.
    Type: Application
    Filed: November 15, 2024
    Publication date: March 13, 2025
    Applicants: KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY, UBIX THERAPEUTICS, INC.
    Inventors: Pil Ho KIM, Sung Yun CHO, Jae Du HA, Chi Hoon PARK, Jong Yeon HWANG, Hyun Jin KIM, Song Hee LEE, Ye Seul LIM, Han Wool KIM, Sun Mi YOO, Beom Seon SUH, Ji Youn PARK, Je Ho RYU, Jung Min AHN, Hee Jung MOON, Ho Hyun LEE
  • Publication number: 20250082787
    Abstract: The present invention provides an alginic acid-based injectable hydrogel system for labeling an accurate position of a disease lesion and effectively delivering a drug to a target region. The formulation of the present invention can make it easy to locally inject a contrast agent and a drug into a target region while controlling the release rate of the contrast agent or the drug, with the formation of the hydrogel in the injected region. Through the advantages, the labeled position can be accurately determined from images, thereby enhancing the precision of surgical operation, with a minimal incision formed therefor. In addition, when used, the alginic acid-based injectable hydrogel system allows the effective local delivery of a drug to a target region while increasing the long-acting effect of the drug.
    Type: Application
    Filed: November 21, 2024
    Publication date: March 13, 2025
    Applicant: National Cancer Center
    Inventors: Yong Doo CHOI, Seon Sook LEE, Hyun Jin KIM, Dae Kyung SOHN, Seok Ki KIM, Young Woo KIM, Keun Won RYU, Hong Man YOON
  • Publication number: 20250079434
    Abstract: A method of manufacturing a dry electrode includes forming a protective layer on a surface of an electrode active material, and mixing the electrode active material, a conductive material, and a binder.
    Type: Application
    Filed: February 28, 2024
    Publication date: March 6, 2025
    Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION
    Inventors: Hyun Jin Kim, Han Nah Song
  • Publication number: 20250075701
    Abstract: Provided is a back pressure regulating valve and an electric type of a scroll compressor with the same. A valve of an electric scroll compressor for regulating a back pressure includes a valve housing including a first housing 11, a second housing and a communicating passage 13 for connecting the first housing 11 to the second housing 12; and a piston 14 including a first piston 141 located within the first housing 11, a second piston located within the second housing 12 and a connecting rod 143 for connecting the first piston 141 to the second piston 142, wherein the piston 14 is configured to move up and down within the first and the second housing 11, 12.
    Type: Application
    Filed: August 31, 2023
    Publication date: March 6, 2025
    Inventors: Sung-Hyun JEUN, Byung-Il JEUN, Hyun-Jin KIM
  • Publication number: 20250079351
    Abstract: An RF switch device and a method of manufacturing the same deplete the lower region of the device to reduce coupling with a substrate and thereby improve RF characteristics by forming a depletion control region surrounding source and drain regions to control a depletion region while protecting a channel region within an active region where well regions such as PW and DNW are not formed.
    Type: Application
    Filed: October 19, 2023
    Publication date: March 6, 2025
    Inventor: Hyun Jin KIM
  • Publication number: 20250073341
    Abstract: The present invention relates to a novel heterocyclic compound and a composition, for preventing or treating a cancer, an autoimmune disease, and an inflammatory disease, comprising same. The novel heterocyclic compound of the present invention is a bifunctional compound having a Bruton's tyrosine kinase (BTK) degradation function via a ubiquitin proteasome pathway, and may be utilized as a composition for preventing or treating a cancer, an autoimmune disease, and Parkinson's disease.
    Type: Application
    Filed: November 15, 2024
    Publication date: March 6, 2025
    Applicants: KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY, UBIX THERAPEUTICS, INC.
    Inventors: Pil Ho KIM, Sung Yun CHO, Jae Du HA, Chi Hoon PARK, Jong Yeon HWANG, Hyun Jin KIM, Song Hee LEE, Ye Seul LIM, Han Wool KIM, Sun Mi YOO, Beom Seon SUH, Ji Youn PARK, Je Ho RYU, Jung Min AHN, Hee Jung MOON, Ho Hyun LEE
  • Publication number: 20250069726
    Abstract: A noninvasive patient-specific method is provided to aid in the analysis, diagnosis, prediction or treatment of hemodynamics of the cardiovascular system of a patient. Coronary blood flow and pressure can be predicted using a 3-D patient image-based model that is implicitly coupled with a model of at least a portion of the remaining cardiovascular system. The 3-D patient image-based model includes at least a portion of the thoracic aorta and epicardial coronaries of the patient. The shape of one or more velocity profiles at the interface of the models is enforced to control complex flow features of recirculating or retrograde flow thereby minimizing model instabilities and resulting in patient-specific predictions of coronary flow rate and pressure. The invention allows for patient-specific predictions of the effect of different or varying physiological states and hemodynamic benefits of coronary medical interventions, percutaneous coronary interventions and surgical therapies.
    Type: Application
    Filed: November 8, 2024
    Publication date: February 27, 2025
    Inventors: Charles A. TAYLOR, Hyun Jin KIM, Jessica S. COOGAN
  • Patent number: 12229388
    Abstract: A user terminal device and a controlling method thereof are provided. The user terminal device includes a display configured to be divided into a first area and a second area which is larger than the first area with reference to a folding line, a cover disposed on a rear side of the display, a detector configured to detect a user interaction on the display and the cover, and a controller configured to, in response to the display being folded along the folding line such that the first area and the second area face each other, control the detector to detect a user interaction through an exposure area, which is an exposed part of the second area, and the cover, and, in response to the display being folded such that the two parts of the cover face with each other with reference to the folding line, control the detector to detect a user interaction through the first area and the second area.
    Type: Grant
    Filed: November 30, 2023
    Date of Patent: February 18, 2025
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Dong-goo Kang, Yun-kyung Kim, Yong-yeon Lee, Ji-yeon Kwak, Hyun-jin Kim