Patents by Inventor In Hyuk Choi

In Hyuk Choi 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: 20250075734
    Abstract: Described is a sliding device allowing a user to switch between an electric sliding mode and a manual sliding mode as needed and including a guide rail module, a sliding rail slidably coupled to the guide rail module, a rail driving module coupled to the sliding rail and configured to move the sliding rail along the guide rail module by driving of a motor, and a sliding mode switching module configured to switch an operation mode of the sliding rail from an electric sliding mode to a manual sliding mode by blocking a driving force of the rail driving module from being transmitted to the sliding rail. The sliding device may be used for sliding a storage box for a vehicle.
    Type: Application
    Filed: April 18, 2024
    Publication date: March 6, 2025
    Inventors: Jung Hoon Woo, Dae Hee Lee, Hong Sik Chang, Jin Suk Seo, Hye Kyung Kim, Kwan Woo Lee, Dong Yong Choi, Dong Il Son, Dong Hyuk Choi, Chang Bok Park, O Sim Kwon, Sun Kyung Kim
  • Publication number: 20250072621
    Abstract: An automatic sofa is disclosed. The automatic sofa of the present disclosure includes: a main body having a back support body; a seat actuator disposed on the main body; and a seat unit disposed on the main body and connected to the seat actuator to move, wherein the seat actuator comprises a driving motor disposed on the main body, a sliding body disposed on the main body to be connected to the driving motor and configured to slide forward/backward with respect to the main body, a seat coupling body connected with the sliding body to move with the sliding body and coupling the seat unit thereto, and a rotary unit coupled at a first side to the main body, coupled at a second side to the seat coupling body, and configured to guide movement of the seat coupling body.
    Type: Application
    Filed: August 27, 2024
    Publication date: March 6, 2025
    Inventor: Min Hyuk CHOI
  • Patent number: 12243953
    Abstract: An apparatus for manufacturing a light emitting display device includes a stage, and at least one electric-field application module disposed on at least one side of the stage. The apparatus further includes at least one of: at least one printing head disposed above the stage, and a heating element disposed adjacent the stage. The at least one electric-field application module includes a probe head having at least one probe pin, and a driver connected to the probe head to move the probe head.
    Type: Grant
    Filed: February 7, 2019
    Date of Patent: March 4, 2025
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Jong Hyuk Kang, Won Ho Lee, Hyun Deok Im, Young Hoi Kim, Jin Young Kim, Hyun Min Cho, Hae Yun Choi
  • Publication number: 20250069938
    Abstract: A chuck assembly for holding a plate comprises a member configured to hold the plate, the member including a flexible portion configured to have a central opening, and a first cavity formed by the flexible portion, wherein the plate is held by the flexible portion by reducing pressure in the first cavity, a light-transmitting member covering the central opening of the member, and a fluid path in communication with a second cavity defined by the member, the plate held by the member and the light-transmitting member for pressurizing the second cavity.
    Type: Application
    Filed: November 11, 2024
    Publication date: February 27, 2025
    Inventors: SETH J. BAMESBERGER, SE-HYUK IM, BYUNG-JIN CHOI
  • Publication number: 20250069441
    Abstract: Embodiments of the present disclosure relate to a method and apparatus for effectively managing a relationship between objects detected in images captured by a plurality of image capturing apparatuses. A method of managing an object detected by a plurality of image capturing apparatuses includes mapping positions of the plurality of image capturing apparatuses to generate mapping information, obtaining a first image from each of the plurality of image capturing apparatuses, detecting an object from the first image of each of the plurality of image capturing apparatuses, based on a first trained model, and storing the mapping information and connection information between detected objects.
    Type: Application
    Filed: November 12, 2024
    Publication date: February 27, 2025
    Applicant: HANWHAVISIONCO.,LTD.
    Inventors: Byoung Man AN, Jin Hyuk CHOI
  • Patent number: 12235635
    Abstract: An exemplary embodiment of the present disclosure discloses a method of setting a model threshold value for detecting an anomaly of a facility monitoring system, the method including: acquiring sensor data output from each sensor; extracting a feature value for the sensor data of each sensor; acquiring output data by inputting input data including the extracted feature value to a trained neural network model; and comparing the input data and the output data and setting a threshold value for detecting an anomaly based on a calculated comparison result value.
    Type: Grant
    Filed: April 11, 2023
    Date of Patent: February 25, 2025
    Assignee: AIDENTYX, INC.
    Inventors: Donghwan Kim, Daeyoung Kim, Hyuk Jun Na, Kyoung Shik Jun, Woonkyu Choi
  • Publication number: 20250060588
    Abstract: A system includes a display element configured to output an image light. The system also includes an image combiner configured to guide the image light toward an eye-box region of the system. The system also includes a dimming device disposed at a side of the image combiner. The dimming device includes a dimming material layer including a mixture of liquid crystal (“LC”) molecules and dye molecules, and pretilt angles of the LC molecules and the dye molecules are configured with a predetermined variation in at least two opposite in-plane directions from a center to two opposite peripheries of the dimming material layer.
    Type: Application
    Filed: July 18, 2024
    Publication date: February 20, 2025
    Inventors: Hyunmin SONG, Min Hyuk CHOI, Yun-Han LEE, Michael ESCUTI, Zhiming ZHUANG
  • Publication number: 20250058565
    Abstract: An inkjet printing apparatus includes: a plurality of inkjet heads configured to discharge ink, a supply storage device configured to supply the ink to the plurality of inkjet heads, a plurality of supply flow paths configured to move the ink from the supply storage device to the plurality of inkjet heads, a plurality of discharge flow paths configured to move the ink from the plurality of inkjet heads to the supply storage device, and a plurality of by-pass lines directly connecting the plurality of supply flow paths with the plurality of discharge flow paths.
    Type: Application
    Filed: April 9, 2024
    Publication date: February 20, 2025
    Inventors: Lae Ho KIM, Yu KONTA, Cheong Wan MIN, Jae Bum PAHK, Min Woo LEE, Tae Ho LEE, Jai Hyuk CHOI, Myung Soo HUH
  • Publication number: 20250062276
    Abstract: The present invention relates to a method for dipping an adhesive material, and the method for dipping an adhesive material includes dipping an adhesive material onto a first dipping stamp, transferring the adhesive material, which is dipped onto the first dipping stamp, to a target substrate, and transferring a device to the target substrate, to which the adhesive material is transferred.
    Type: Application
    Filed: August 16, 2024
    Publication date: February 20, 2025
    Inventors: Jung Ho Shin, Chan Mi Lee, Ji Ho Joo, Gwang Mun Choi, Yong Sung Eom, Kwang Seong Choi, Seok Hwan Moon, Jin Hyuk Oh, Ho Gyeong Yun, Ki Seok Jang
  • Patent number: 12230531
    Abstract: A substrate processing method capable of stably loading a substrate regardless of a variation in pressure of a reaction space includes supplying an inert gas; and forming a thin film by sequentially and repeatedly supplying a source gas, supplying a reaction gas, and activating the reaction gas, wherein a center portion of a substrate and a center portion of a susceptor are spaced apart from each other to form a separate space, the reaction space above the substrate and the separate space communicate with each other via one or more channels, an inert gas is introduced to the separate space through the one or more channels during the supplying of the inert gas, and the inert gas prevents pressure imbalance between the separate space and the reaction space during a thin film deposition process.
    Type: Grant
    Filed: October 25, 2021
    Date of Patent: February 18, 2025
    Assignee: ASM IP Holding B.V.
    Inventors: Seung Woo Choi, Seung Hwan Lee, Ju Hyuk Park
  • Patent number: 12228294
    Abstract: The purpose of the present invention is to provide a hot water supplying apparatus that enables a user to conveniently execute a hot water control function in a location where a faucet is located, and a method for controlling the same. The hot water supplying apparatus for achieving said purpose comprises: a flow rate detection unit for detecting a flow rate change of water supplied by turning a faucet on/off and outputting a flow rate signal; and a control unit for, when the flow rate detection unit detects a flow rate change in a specific pattern, controlling a preset hot water control function to be executed according to the flow rate change pattern.
    Type: Grant
    Filed: December 4, 2018
    Date of Patent: February 18, 2025
    Assignee: KYUNGDONG NAVIEN CO., LTD.
    Inventors: Hyuk Choi, Jung Keom Kim
  • Publication number: 20250054666
    Abstract: An embodiment magnetorheological (MR) damper includes a stator including a solenoid coil to which a current is applicable, a rotor configured to rotate with respect to the stator, and an orifice disposed between the stator and the rotor, wherein the orifice is configured to allow fluids sealed in a first chamber and a second chamber defined by the stator and the rotor to communicate with each other.
    Type: Application
    Filed: December 5, 2023
    Publication date: February 13, 2025
    Inventors: Youngil Sohn, Min Jun Kim, Jun Ho Seong, Sehyun Chang, Woo Keun Park, Seung Bok Choi, Byung-Hyuk Kang, Bo Gyu Kim
  • Publication number: 20250054969
    Abstract: Provided are a positive active material for a lithium secondary battery, a positive electrode including the same, and a lithium secondary battery including the same, the positive active material for lithium secondary batteries including a first metal oxide, which includes nickel, cobalt and manganese, being in single particle form; and a second metal oxide that contains nickel, cobalt, and manganese and is in the form of a secondary particle containing a plurality of primary particles and has an average particle diameter D50 larger than that of the first metal oxide; wherein, a nickel content of the second metal oxide is 0.8 mol or more, based on 1 mole of the total of nickel, cobalt and manganese in the second metal oxide, and a nickel content of the first metal oxide is 0.03 mole to 0.17 mole more than the nickel content of the second metal oxide.
    Type: Application
    Filed: December 16, 2022
    Publication date: February 13, 2025
    Applicants: POSCO Holdings Inc., RESEARCH INSTITUTE OF INDUSTRIAL SCIENCE & TECHNOLOGY, POSCO FUTURE M CO., LTD.
    Inventors: Sang Cheol NAM, Byong Yong YU, Kijoo HONG, Jong II PARK, Sang Hyuk LEE, Kwon Young CHOI
  • Publication number: 20250046301
    Abstract: A display device includes a diffusion layer providing a single well, an optical element configured to receive light and output the received image light including a concentric series of lens segments made up of active facets, and a waveguide having an in-coupling grating and a waveguide body optically coupled to the image light, where a polarizing component is disposed over an output surface of the optical element. A method to improve a yield of silicon backplane displays includes connecting a diode having a resolution to a backplane and repairing a defect on a pixel display area by dividing the pixel display area into at least one subcircuit, while improving geometry stylization transfer for 3D models of real-world environments. A method for suppressing crosstalk for user conversations includes receiving multiple speech signals captured by multiple microphones and generating directional data for the multiple speech signals based on spatial filtering.
    Type: Application
    Filed: July 29, 2024
    Publication date: February 6, 2025
    Inventors: Balasubramanian Sivakumar, Min Hyuk Choi, Gang Chen, Gyungmin Kim, Ahmet Tura, Hai Jung In, Weiwei Wang, Suhui Lee, Woong Hwang, Wanyue Song, Wai Sze Tiffany Lam, Wanli Chi, Nikolaos Sarafianos, Rakesh Ranjan, Alexander Sorkine Hornung, Seonghyeon Nam, Hyunyoung Jung, Ruiming Xie, Ju Lin, Niko Moritz, Frank Torsten Bernd Seide
  • Publication number: 20250041429
    Abstract: The present disclosure provides: a compound of a specific chemical structure, having excellent activity with respect to BTK degradation; or a pharmaceutically acceptable salt thereof. The present disclosure also provides a composition comprising the compound or pharmaceutically acceptable salts thereof. The present disclosure also provides are pharmaceutical use for treating or preventing BTK-associated diseases (for example, autoimmune diseases or cancer) of the compound, the salt thereof, and the composition comprising same according to the present disclosure. The present disclosure also provides a method for treating or preventing BTK-associated diseases (for example, autoimmune diseases or cancer), comprising administering, to a subject requiring treatment, an effective amount of the compound, the salt thereof, or the composition comprising same according to the present disclosure.
    Type: Application
    Filed: November 4, 2022
    Publication date: February 6, 2025
    Inventors: Song Hee LEE, Je Ho RYU, Jung Min AHN, Hee Jung MOON, Ho Hyun LEE, Mi Young JANG, Whee Sahng YUN, Ye Eun KIM, Sun Mi YOO, Ye Seul LIM, Na Rea JEONG, So Hyuk KIM, Ae Ran CHOI, Han Wool KIM
  • Publication number: 20250045127
    Abstract: A multilevel processing in memory (PIM) includes a processor in which an optimal operator installed at several layers of memory, an accelerator type circuit for processing an irregular operation, and a scheduler for processing an irregular operation have been installed. The multilevel processing in memory includes a memory module including at least one rank in which a computation operation and a data storage operation are performed in response to a control command from a memory controller. The memory module, the rank, a PIM command scheduler included in the rank, a bank group processing unit, and a bank group constitute a plurality of layers, respectively.
    Type: Application
    Filed: July 31, 2023
    Publication date: February 6, 2025
    Inventors: Joo Young KIM, Dong Hyuk Kim, Jae Young Kim, Wok Tak Han, Hae Rang Choi, Yong Kee Kwon, Jong Soon Won
  • Patent number: 12218078
    Abstract: There are provided a semiconductor memory device and a manufacturing method of the semiconductor memory device. The semiconductor memory device includes: a gate stack structure including a plurality of interlayer insulating layers and a plurality of conductive patterns, which are alternately stacked in a vertical direction; a dummy stack structure including a plurality of dummy interlayer insulating layers and a plurality of sacrificial layers, which are alternately stacked in the vertical direction, the dummy stack structure being disposed at a level at which the gate stack structure is disposed; a channel structure penetrating the gate stack structure; a memory layer disposed between each of the plurality of conductive patterns and the channel structure; and a dummy pillar penetrating a portion of the dummy stack structure with a length less than a length of the channel structure in the vertical direction.
    Type: Grant
    Filed: April 5, 2022
    Date of Patent: February 4, 2025
    Assignee: SK hynix Inc.
    Inventors: Jun Hyuk Park, Kyung Min Park, Sung Gon Jin, Dong Won Choi
  • Publication number: 20250033888
    Abstract: A wiring modularized battery transport system and a method of constructing the same are provided. The battery transport system includes a first wiring portion including a plurality of transport members configured to transport a transport object in a predetermined direction, a second wiring portion including local panel electrically connected to at least one of the plurality of transport members, a third wiring portion including a wiring panel electrically connected to the local panel and supplying power to the local panel, and a connector respectively provided in the first wiring portion, the second wiring portion, and the third wiring portion, and electrically connecting the first wiring portion, the second wiring portion, and the third wiring portion to each other. The connector connects the first wiring portion, the second wiring portion, and the third wiring portion to each other in a detachable manner.
    Type: Application
    Filed: July 17, 2024
    Publication date: January 30, 2025
    Inventor: Kang Hyuk CHOI
  • Publication number: 20250038339
    Abstract: A battery container includes a container housing having a plurality of unit housings to form an empty space therein; a plurality of battery modules accommodated in the inner space of the container housing and stacked in an upper and lower direction to form a module stack, so that a plurality of module stacks are arranged in a horizontal direction; and a support member configured to accommodate the plurality of battery modules while supporting at least two unit housings therebetween.
    Type: Application
    Filed: May 4, 2023
    Publication date: January 30, 2025
    Applicant: LG ENERGY SOLUTION, LTD.
    Inventors: Byung-Hyuk CHOI, Jung-Beom PARK, Jeong-O MUN, Seung-Jun LEE, Tae-Shin CHO
  • Patent number: RE50306
    Abstract: A memory device comprises: a first memory cell, and a second memory cell different from the first memory cell, wherein the first memory cell and the second memory cell are included in same memory block; a first word line connected to the first memory cell; a second word line, different from the first word line, connected to the second memory cell; an address decoder which applies one of an erase voltage and an inhibit voltage different from the erase voltage to each of the first and second word lines; and a control logic which controls an erasing operation on the memory block, using the address decoder, wherein while the erasing operation on the memory block is executed, the inhibit voltage is applied to the first word line after the erase voltage is applied, and the erase voltage is applied to the second word line after the inhibit voltage is applied. The present disclosure provides a memory device for detecting a word line bridge defect through erase verification of the memory device.
    Type: Grant
    Filed: February 7, 2022
    Date of Patent: February 18, 2025
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Sang Wan Nam, Yong Hyuk Choi, Jun Yong Park, Jung No Im