Patents by Inventor In-Hwan JANG

In-Hwan JANG 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: 20230282650
    Abstract: A display device comprises a substrate comprising a first contact hole, a barrier insulating layer disposed on the substrate and comprising a second contact hole, a fan-out line disposed in a first metal layer on the barrier insulating layer and comprising a pad part inserted into the second contact hole, a display layer disposed on the fan-out line, and a flexible film disposed below the substrate and having a lead electrode which is inserted into the first contact hole and bonded to the pad part. The pad part comprises a first base, a first protrusion integral with the first base and protruding from the first base, and a second protrusion protruding from the first protrusion.
    Type: Application
    Filed: October 26, 2022
    Publication date: September 7, 2023
    Applicant: Samsung Display Co., LTD.
    Inventors: Dae Hwan JANG, Seok Hyun NAM, Jin Ho CHO
  • Publication number: 20230275114
    Abstract: A display device includes a first barrier insulating layer including a first contact hole, a first metal layer disposed on the first barrier insulating layer, the first metal layer including a protruding part inserted in the first contact hole to protrude from below the first barrier insulating layer, and a recessed part formed in the first contact hole, a substrate disposed on the first metal layer and including a second contact hole, a second metal layer disposed on the substrate and inserted in the second contact hole to be connected to the first metal layer, a thin-film transistor including an active layer and a third metal layer overlapping the active layer, and a flexible film disposed below the first barrier insulating layer and including a lead electrode electrically connected to the protruding part of the first metal layer.
    Type: Application
    Filed: October 18, 2022
    Publication date: August 31, 2023
    Applicant: Samsung Display Co., LTD.
    Inventors: Dae Hwan JANG, Seok Hyun NAM, Jin Ho Cho
  • Publication number: 20230268199
    Abstract: Provided is a gas exhaust apparatus for expelling a gas in a treatment space of a wafer treatment apparatus to outside, the gas exhaust apparatus including a main exhaust line connected to the treatment space, and an auxiliary exhaust line having an end connected to the main exhaust line to supply an external air current to the main exhaust line, wherein an automatic closer is disposed at another end of the auxiliary exhaust line to close the other end of the auxiliary exhaust line in a specific situation.
    Type: Application
    Filed: December 30, 2022
    Publication date: August 24, 2023
    Applicant: SEMES CO., LTD.
    Inventors: Jehyoung LEE, Joon Hwan JANG, Shi Hyun PARK, Inhwang PARK
  • Publication number: 20230237808
    Abstract: The present disclosure provides an image processing device capable of outputting both an image for humans and an image for artificial intelligence, comprising: a display; a memory for storing at least one image frame for artificial intelligence and multiple basic image frames to be outputted as an image through the display; and a processor which controls the display to, while outputting the basic image frames as an image, output the image frame for artificial intelligence as an image in compliance with a configuration condition, wherein the outputted image includes at least one image frame for artificial intelligence inserted between the basic image frames. In accordance with to the present disclosure, a single display can provide both an image for humans and an image which can be recognized by artificial intelligence, whereby the display can be utilized as a platform for communication with artificial intelligence as well as humans.
    Type: Application
    Filed: April 13, 2021
    Publication date: July 27, 2023
    Inventor: Jong Hwan JANG
  • Patent number: 11655318
    Abstract: A method of preparing super absorbent polymer includes carrying out a crosslinking polymerization of a monomer mixture comprising a water-soluble ethylenically unsaturated monomer having at least partially neutralized acidic groups, a forming agent, a foam-promoting agent and a silicone-based surfactant in the presence of an internal crosslinking agent to form a hydrogel polymer; drying, pulverizing and classifying the hydrogel polymer to form a base polymer powder; and further crosslinking a surface of the base polymer powder in the presence of a surface crosslinking agent to form a surface crosslinked layer. The method produces super absorbent polymer having not only an excellent absorbent capacity and an absorbency under load but also the rewetting phenomenon can be effectively prevented.
    Type: Grant
    Filed: September 30, 2020
    Date of Patent: May 23, 2023
    Inventors: Sang Gi Lee, Hye Mi Nam, Min Ho Hwang, Soo Jin Lee, Tae Hwan Jang
  • Publication number: 20230150531
    Abstract: The present disclosure relates to an apparatus and method for determining transfer of control authority of a vehicle for determining whether transfer of control right of a vehicle is required according to whether a reverse-driving vehicle exists in a driving lane. According to the present disclosure, an apparatus for determining transfer of control authority of a vehicle may obtain information on the vehicle's surroundings, and determine whether a reverse-driving vehicle exists in front of the host vehicle on the driving lane during autonomous driving of the vehicle, based on the information on the surroundings of the vehicle and high definition map information and determine a situation in which the transfer of control authority to the user is required based on whether or not a reverse-driving vehicle exists in front of the host vehicle on the driving lane.
    Type: Application
    Filed: May 13, 2022
    Publication date: May 18, 2023
    Applicants: HYUNDAI MOTOR COMPANY, Kia Corporation
    Inventors: Seo Hyeon PARK, Sung Yeon KO, Young Min HAN, Jae Hwan JANG
  • Publication number: 20230149614
    Abstract: A method of removing harmful substances in blood according to an embodiment of the present disclosure is performed by a fluidic device including an inlet into which isolated blood is injected and at least one blood-clot generating and fixing unit, and the method includes injecting isolated blood into the inlet and removing harmful substances in blood by generating blood clots in the at least one blood-clot generating and fixing unit from the injected blood and fixing the blood clots.
    Type: Application
    Filed: January 19, 2023
    Publication date: May 18, 2023
    Applicant: UNIST(ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECHNOLOGY)
    Inventors: Joo Hun Kang, Se Yong Kwon, Bong Hwan Jang, Min Seok Lee
  • Publication number: 20230153961
    Abstract: An image deblurring method and apparatus are provided. The image deblurring method includes generating a primary feature representation on a first blur point in an input image and offset information on similar points of the first blur point by encoding the input image by implementing an encoding model, generating secondary feature representations on the similar points by applying the offset information to the primary feature representation, and generating an output image, based on the secondary feature representations and the offset information, by implementing an implicit function model.
    Type: Application
    Filed: October 26, 2022
    Publication date: May 18, 2023
    Applicants: Samsung Electronics Co., Ltd., Seoul National University R&DB Foundation
    Inventors: Huijin LEE, Dong-Hwan JANG, Bohyung HAN, Nahyup KANG
  • Publication number: 20230146379
    Abstract: The present invention relates to a multi-channel lidar sensor module capable of measuring at least two target objects using one image sensor. The multi-channel lidar sensor module according to an embodiment of the present invention includes at least one pair of light emitting units configured to emit laser beams and a light receiving unit formed between the at least one pair of emitting units and configured to receive at least one pair of reflected laser beams which are emitted from the at least one pair of light emitting units and reflected by target objects.
    Type: Application
    Filed: January 5, 2023
    Publication date: May 11, 2023
    Inventors: Ji Seong Jeong, Jun Hwan Jang, Dong Kyu Kim, Sung Ui Hwang, Bum Sik Won, Gwang Bin Kim
  • Publication number: 20230141121
    Abstract: An embodiment apparatus for reducing fouling of an exhaust gas recirculation (EGR) cooler includes an exhaust gas transfer part configured to connect a diesel oxidation catalyst (DOC) of an exhaust gas post-treatment system extending from an engine through an exhaust line to an EGR cooler installed in an EGR line and configured to recirculate exhaust gas discharged from an exhaust manifold to an intake manifold, a valve installed in the exhaust gas transfer part, and a controller configured to selectively open the valve as the exhaust gas post-treatment system enters a predetermined diesel particulate filter (DPF) regeneration condition and allow exhaust gas discharged from the DOC to be supplied to the EGR cooler through the exhaust gas transfer part.
    Type: Application
    Filed: October 21, 2022
    Publication date: May 11, 2023
    Inventor: June Hwan Jang
  • Publication number: 20230138905
    Abstract: Methods and systems for managing the operation of host devices is disclosed. A host device may include a computing device that operates in accordance with operation data. The operation data may include, for example, startup data such as code for a management entity (e.g., a basic input output system), settings (e.g., hardware and/or software) for the startup management entity, setting for general operation after booting to an operating system, copies of code (e.g., computer instructions executable with a processor) for applications to be executed by the host device, etc. If the operation data is modified, operation of the host device may be similarly modified.
    Type: Application
    Filed: October 28, 2021
    Publication date: May 4, 2023
    Inventors: VENKATA RAMA KRISHNA RAO ATTA, SUMANTH VIDYADHARA, ADOLFO SANDOR MONTERO, Young Hwan Jang
  • Patent number: 11628195
    Abstract: The present invention relates to a method of preparing a noni fruit extract containing a high iridoid content or a fraction thereof, a method of preparing a noni fruit extract containing a high content of an immune-enhancing active substance or a fraction thereof, and a use of a noni fruit extract or a fraction thereof, and more specifically, the present invention provides a method of preparing a noni fruit extract containing a high iridoid content or a fraction thereof, including preparing a noni fruit extract by using ethanol in a specific concentration range as an extraction solvent, a method of preparing a noni fruit extract containing a high content of an immune-enhancing active substance or a fraction thereof, a pharmaceutical composition for enhancing immunity including the extract or a fraction thereof, a health functional food composition including the same constitution, a method of enhancing immunity using the extract or a fraction thereof, and a use of the extract or a fraction thereof in preparati
    Type: Grant
    Filed: June 2, 2020
    Date of Patent: April 18, 2023
    Assignees: Cosmax NBT, Inc., Cosmax NS, Inc.
    Inventors: Ji Hwan Jang, Jin Hak Kim, Bo Ra Jin, Su Young Choi, Hyun Ji Kim
  • Publication number: 20230110749
    Abstract: The present invention relates to a functional food composition for enhancing muscular function and exercise performance and a method for preparing same. According to the present invention, provided is a composition which enables increased generation of factors associated with myogenesis and energy metabolism and thus enhances exercise performance and muscular function. More particularly, mitochondria and muscle cell synthesis is increased and muscular atrophy is inhibited, and thus muscle exercise effects can be increased and fatigue is reduced. The composition can be applied as a health function composition to various fields such as foods.
    Type: Application
    Filed: August 11, 2022
    Publication date: April 13, 2023
    Inventors: Jin Hak KIM, Ji Hwan JANG, Jeong Ho GEUM, Min Son KWEON, Su Young CHOI, Sang Woo KIM, Jae Kwan HWANG
  • Publication number: 20230111780
    Abstract: An embodiment of the present disclosure provides an extracellular matrix-based bioadhesive as an adhesive in the form of a composition including an extracellular matrix-containing hydrogel and a gelatin curing agent, wherein the extracellular matrix-containing hydrogel is gelatinized. Since the extracellular matrix-based bioadhesive according to an embodiment of the present disclosure has the same or similar rheological properties as gelatin, the bioadhesive has flowability at a temperature of 30° C. or higher and may be evenly and easily applied to a lesion site in the body. In addition, the extracellular matrix-based bioadhesive according to an embodiment of the present disclosure may adhere well to the lesion site because of a level of adhesive strength that is about 2 to 6 times higher than that of fibrin glue used as a commercial tissue adhesive.
    Type: Application
    Filed: September 29, 2022
    Publication date: April 13, 2023
    Inventors: Hyeon Ji KIM, Je Hwan JANG, Won Il HAN, Joon Young KIM, Jin Ah JANG, Dong Woo CHO
  • Patent number: 11625878
    Abstract: Provided is a method of generating a three-dimensional (3D) avatar from a two-dimensional (2D) image. The method may include obtaining a 2D image by capturing a face of a person, detecting a landmark of the face in the obtained 2D image, generating a first mesh model by modeling a 3D geometrical structure of the face based on the detected landmark, extracting face texture information from the obtained 2D image, determining a second mesh model to be blended with the first mesh model in response to a user input, wherein the first mesh model and the second mesh model have the same mesh topology, generating a 3D avatar by blending the first mesh model and the second mesh model, and applying, to the 3D avatar, a visual expression corresponding to the extracted face texture information.
    Type: Grant
    Filed: June 29, 2020
    Date of Patent: April 11, 2023
    Assignee: Seerslab, Inc.
    Inventors: Jin Wook Chong, Jae Cheol Kim, Hyo Min Kim, Jun Hwan Jang
  • Patent number: 11623644
    Abstract: A vehicle running control method includes: when a junction section lane is present adjacent to a traveling lane of a host vehicle, collecting, by a processor, vehicle information of at least one vehicle traveling in the junction section lane; determining, by the processor, the possibility of cut-in of junction section lane vehicles based on the collected vehicle information and whether the traveling lane is congested; and controlling, by the processor, at least one of the traveling path or the traveling velocity of the host vehicle based on the result of determination in order to display an intention to yield.
    Type: Grant
    Filed: July 16, 2019
    Date of Patent: April 11, 2023
    Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventors: Young Chul Oh, Dong Hoon Kang, Hoon Kyung Cho, Seok Youl Yang, Jae Hwan Jang
  • Patent number: 11618805
    Abstract: The present invention relates to a method for preparing a superabsorbent polymer, and a superabsorbent polymer prepared thereby. A superabsorbent polymer prepared by the preparation method exhibits minimized deterioration of physical properties after being pulverized, and thus basic absorbance performance is excellent and an excellent liquid permeability and absorbance rate can be exhibited.
    Type: Grant
    Filed: May 11, 2020
    Date of Patent: April 4, 2023
    Inventors: Hye Mi Nam, Min Ho Hwang, Sang Gi Lee, Tae Hwan Jang, Soo Jin Lee
  • Publication number: 20230097454
    Abstract: According to an embodiment of the present disclosure, a method for learning an exercise posture of a user is disclosed. The method includes: checking joint feature point information which is constructed based on a joint of the user; learning a ready posture learning model by learning the joint feature point information corresponding to a ready posture of the user; and learning an exercise posture learning model by learning the joint feature point information corresponding to an exercise posture of the user.
    Type: Application
    Filed: July 26, 2022
    Publication date: March 30, 2023
    Inventors: Jong Sung KIM, Seong Il YANG, Min Sung YOON, Si Hwan JANG
  • Patent number: 11597385
    Abstract: A vehicle running control method includes: calculating, by a controller, a lateral velocity of an adjacent vehicle that travels in a lane adjacent to a traveling lane in which an autonomous vehicle travels in the road-width direction, and a longitudinal velocity of the adjacent vehicle in the direction in which the adjacent lane extends; specifying, by the controller, a predetermined road section based on the longitudinal velocity and calculating a first path on the assumption that an offset distance of the adjacent vehicle in the adjacent lane in the road-width direction is maintained within the road section; and applying, by the controller, the lateral velocity to the first path to calculate a second path corresponding to a predicted traveling path of the adjacent vehicle.
    Type: Grant
    Filed: August 8, 2019
    Date of Patent: March 7, 2023
    Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventor: Jae Hwan Jang
  • Patent number: 11593191
    Abstract: Systems and methods are provided that may be implemented to perform failure analysis and/or self-healing of information handling system storage. In one example, an information handling system may perform self-recovery actions to self-heal system storage issues when there is a OS boot failure due to a failure to detect a system storage drive by determining one or more possible recovery actions based on a current system storage drive status retrieved by an embedded controller (EC) or other programmable integrated circuit of the information handling system. In another example, manufacturing quality control analysis may be performed on boot failure information that is collected at a remote server from multiple failed information handling systems.
    Type: Grant
    Filed: July 13, 2021
    Date of Patent: February 28, 2023
    Assignee: Dell Products L.P.
    Inventors: Chai Im Teoh, Young Hwan Jang