Patents by Inventor Jun Hwan An

Jun Hwan An 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).

  • DEVICE FOR ADJUSTING POSITION OF SEAT FOR VEHICLE
    Publication number: 20230092189
    Abstract: A device for adjusting a position of a seat for a purpose built vehicle for mobility services allows a seatback to be mounted on an inner wall surface of a vehicle body in an adjustable manner. The device also includes a seat cushion fixed on a floor panel in an adjustable manner. The device is capable of adjusting the seat to various desired positions such as a storage position for cargo loading, a general seating position, a position of a comfortable posture for relaxation, a bed position, and the like.
    Type: Application
    Filed: September 20, 2022
    Publication date: March 23, 2023
    Inventors: Deok Soo Lim, Sang Do Park, Bong Ku Kim, Sang Hark Lee, Jun Hwan Lee, Dong Hoon Keum, Chan Ho Jung, Sang Soo Lee
  • SUBSTRATE TREATMENT APPARATUS HAVING EXHAUST STRUCTURE
    Publication number: 20230080325
    Abstract: The present invention relates to a substrate treatment apparatus including: a substrate support assembly having a spin head adapted to seat a substrate thereonto; fluid supply unit for supplying fluid to the substrate; a bowl assembly having a plurality of bowls overlaid another outwardly in a radial direction thereof and surrounding the substrate support assembly; an ascending and descending unit for moving up and down the bowl assembly; and a chamber for accommodating the substrate support assembly, the fluid supply unit, the bowl assembly, and the ascending and descending unit, wherein the chamber is configured to have a plurality of process exhaust parts for performing exhaust from the inside of the bowl assembly and an environment exhaust part for performing exhaust from the outside of the bowl assembly.
    Type: Application
    Filed: December 27, 2021
    Publication date: March 16, 2023
    Inventors: Taek Youb Lee, Jun Hwan Lee, Man Je Bang
  • VEHICLE REAR-SEAT POSITION ADJUSTMENT APPARATUS
    Publication number: 20230073385
    Abstract: Disclosed is a vehicle rear-seat position adjustment apparatus including a pair of support frames mounted on a floor panel in such a manner as to be spaced apart; a leg frame having a structure where a slot of a predetermined length is formed and fixedly mounted on the support frame; a tilting link of which a front end portion is connected to a slot in the leg frame in a manner that is movable backward and forward; a seat cushion frame of which a front end portion is connected to the leg frame and of which a rear end portion is connected to a rear end portion of the tilting link; a recliner mounted on a side frame connected to a rear end portion of the support frame; and a drive device connected to the front end portion of the tilting link and configured to move the tilting link backward and forward.
    Type: Application
    Filed: September 7, 2022
    Publication date: March 9, 2023
    Inventors: Deok Soo Lim, Sang Do Park, Sang Soo Lee, Jun Hwan Lee, Dong Hoon Keum, Chan Ho Jung, Sang Hark Lee
  • APPARATUS FOR OPERATING DISPLAY TYPE VEHICLE SWITCH AND METHOD THEREOF
    Publication number: 20230076211
    Abstract: A display type vehicle switch operating apparatus includes a receiver that receives driving information related to an external driving situation of a vehicle and display state information of a display of the vehicle, a highlight indication information generator that generates highlight indication information of a symbol displayed on the display based on the received driving information and the received display state information, and a controller that highlights the symbol displayed on the display based on the generated highlight indication information.
    Type: Application
    Filed: May 17, 2022
    Publication date: March 9, 2023
    Inventors: Jin Young Koh, Jun Hwan Lee
  • APPARATUS FOR OPERATING DISPLAY TYPE VEHICLE SWITCH, AND METHOD THEREOF
    Publication number: 20230074687
    Abstract: An apparatus for operating a display type vehicle switch includes a controller that controls one or more symbols related to a function of a vehicle to be displayed on a display, the display that displays the one or more symbols, and a selection device that selects at least one of the one or more symbols displayed on the display.
    Type: Application
    Filed: May 18, 2022
    Publication date: March 9, 2023
    Inventors: Jin Young Koh, Jun Hwan Lee
  • METHOD FOR FABRICATING TERAHERTZ DEVICE
    Publication number: 20230065768
    Abstract: Disclosed is a method for fabricating a terahertz device, the method including providing a substrate, doping a conductive impurity on an upper surface of the substrate to form an electrode layer, patterning the electrode layer to form antenna electrodes, and forming a photomixer between the antenna electrodes.
    Type: Application
    Filed: October 21, 2021
    Publication date: March 2, 2023
    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Dong Woo PARK, Kyung Hyun PARK, Dong-Young KIM, Mugeon KIM, Jun-Hwan SHIN, Eui Su LEE, IL MIN LEE, Da Hye CHOI
  • METHOD AND APPARATUS FOR TRAFFIC ROUTING IN COMMUNICATION SYSTEM
    Publication number: 20230065057
    Abstract: An operation method of a boundary IAB node between a first topology and a second topology in a communication system may include: receiving, from a first IAB donor node included in the first topology, a first address of a first node included in the second topology; receiving, from a node connected to the boundary IAB node, data including a relay request using a second address as a destination address; rewriting the destination address of the data with the first address indicated by the second address in a mapping table; and routing the data towards the first node.
    Type: Application
    Filed: August 19, 2022
    Publication date: March 2, 2023
    Inventors: Seung Kwon BAEK, Jun Hwan LEE
  • Variable wheeled vehicle
    Patent number: 11591037
    Abstract: A vehicle includes a main body configured to allow a user to ride on the main body, two driving wheels rotatably coupled to the main body, and a controlling wheel part rotatably coupled to the main body to control a direction of the vehicle in which the main body travels at a specific drive velocity by making contact with a ground surface to rotate about a vertical direction in a three-wheel mode. The main body includes a seat part formed to receive the user in a seated position, a steering part configured to obtain an inclination degree to perform steering based on the inclination degree in which the user seated on the seat part is inclined, in the three-wheel mode, and a post configured to connect the steering part with the seat part.
    Type: Grant
    Filed: July 7, 2020
    Date of Patent: February 28, 2023
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Eun Ho Seo, Hun Keon Ko, Jun Hwan Park
  • DEVICE FOR ADJUSTING SEAT OF VEHICLE
    Publication number: 20230049867
    Abstract: Provided is a device for adjusting a seat of a vehicle. The device integrates a fold-and-dive function in addition to a walk-in function of a seat and also enables a forward or backward sliding movement function of the seat to be linked with other functions, so that the walk-in operation that tilts second-row seats or third-row seats to a forward direction for securing an aisle for a passenger to get in or out of the vehicle may be easily performed. Further, the walk-in operation state may be robustly maintained since the seat is robustly fixed after the walk-in operation is performed, and the device contributing to a standardization in which various functions in addition to the walk-in function are integrated with each other and contributing to functional expandability may be provided.
    Type: Application
    Filed: October 31, 2022
    Publication date: February 16, 2023
    Inventors: Ho Suk Jung, Sang Ho Kim, Jun Hwan Lee, Mu Young Kim, Sang Soo Lee, Sang Do Park, Chan Ho Jung, Dong Man Lee, Woo Ryang Kim, Jae Hwa Choi, Jong Beom Na, Cheol Hwan Yoon, Hae Dong Kwak, Jun Sik Hwang, Jung Bin Lee
  • Multi-channel lidar sensor module
    Patent number: 11579254
    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: Grant
    Filed: June 13, 2019
    Date of Patent: February 14, 2023
    Assignee: SOS LAB CO., LTD
    Inventors: Ji Seong Jeong, Jun Hwan Jang, Dong Kyu Kim, Sung Ui Hwang, Bum Sik Won, Gwang Bin Kim
  • MOBILE OBJECT ASSEMBLY STATION AND MOBILE OBJECT ASSEMBLY SYSTEM INCLUDING THE SAME
    Publication number: 20230041721
    Abstract: A mobile object assembly system includes a mobile object assembly station. The mobile object assembly station includes a station body extending in an upward/downward direction and includes a first support that is coupled to one side surface of the station body and that presses one side surface of an upper cabin of a mobile object upwards.
    Type: Application
    Filed: April 20, 2022
    Publication date: February 9, 2023
    Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION
    Inventors: Seok Ryung Kwon, Hyeon Sik Shin, Pan Keun Baek, Jun Hwan Park, Hun Keon Ko
  • LIDAR DEVICE
    Publication number: 20230045515
    Abstract: A light detection and ranging (lidar) device includes: a lower base; an upper base; a laser emitting unit for emitting a laser in a form of a point light source; a nodding mirror for transforming the laser in the form of the point light source to a line beam pattern which is perpendicular to the lower base, wherein the nodding mirror reflects the laser emitted from the laser emitting unit; a polygonal mirror for transforming the line beam pattern to a plane beam pattern and receiving a laser reflected from an object; and a sensor unit for receiving the laser reflected from the object via the polygonal mirror.
    Type: Application
    Filed: September 21, 2022
    Publication date: February 9, 2023
    Inventors: Ji Seong JEONG, Jun Hwan JANG, Dong Kyu KIM, Sung Ui HWANG, Gyeong Hwan SHIN, Bum Sik WON
  • SEAT FOR VEHICLE
    Publication number: 20230044679
    Abstract: A seat for a vehicle includes support links enabling a rotating motion and a sliding motion between a seat frame and seat rails, the support links being mounted so that the seat may be rotated in the forward and rearward directions as in a seesaw motion about a shaft of the vehicle in a width direction of the vehicle, so as to easily implement a facing mode posture, in which passengers sit facing each other, a relaxed comfort posture, etc.
    Type: Application
    Filed: May 13, 2022
    Publication date: February 9, 2023
    Inventors: Chan Ho Jung, Ho Suk Jung, Han Kyeol Cho, Hyeok Seung Lee, Da Eun Lee, Hoon Bok Lee, Jun Young Yun, Jun Hwan Lee, Sang Do Park, Sang Hark Lee
  • Shock absorber structure and mobility device including same
    Patent number: 11572126
    Abstract: A shock absorber includes a stationary part; a steering part extending in a longitudinal direction and rotatably coupled to the stationary part by a rotation axis in the longitudinal direction; a sliding part which forms an internal space containing fluid between the steering part and slidably coupled to the steering part in a direction in which the steering part extends; an elastic body having both ends respectively coupled to the steering part and the sliding part to support the steering part and the sliding part and maintain the internal space between the steering part and the sliding part; a flow path formed in the sliding part and configured to communicate the internal space between the steering part and the sliding part to outside so that the fluid can flow; and a steered driving wheel slidably connected to the sliding part.
    Type: Grant
    Filed: April 8, 2020
    Date of Patent: February 7, 2023
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventor: Jun Hwan Park
  • INORGANIC HOLLOW NANOCOILS AND METHOD OF MANUFACTURING THE SAME
    Publication number: 20230029603
    Abstract: The present invention relates to hollow nanocoils having a three-dimensional helical structure in the form of a hollow tube and a method of manufacturing the same. The present invention provides a method of synthesizing metal nanocoils into inorganic hollow nanocoils using the galvanic replacement reaction and an electrochemical reaction including the Kirkendall effect. The inorganic hollow nanocoil structure body of the present invention can be applied to various fields such as sensors, catalysts, batteries, or gene delivery and therapy using a large surface area.
    Type: Application
    Filed: June 14, 2022
    Publication date: February 2, 2023
    Applicant: KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION
    Inventors: Young Keun KIM, Jun Hwan MOON
  • Object recognition method and object recognition device performing the same
    Patent number: 11568654
    Abstract: Provided is an object recognition device for performing object recognition on a field of view (FoV). The object recognition device includes a light detection and ranging (LiDAR) data acquisition module configured to acquire data for the FoV from a sensor configured to project the FoV with a laser and receive reflected light, and a control module configured to perform object recognition on an object of interest in the FoV using an artificial neural network, wherein the control module includes a region of interest extraction module configured to acquire region of interest data based on acquired intensity data for the FoV, and an object recognition module configured to acquire object recognition data using an artificial neural network, and recognize the object of interest for the FoV.
    Type: Grant
    Filed: November 15, 2019
    Date of Patent: January 31, 2023
    Assignee: SOS LAB Co., Ltd.
    Inventors: Yong Yi Lee, Deok Yun Jang, Jun Hwan Jang
  • Method for producing dual function proteins and its derivatives
    Patent number: 11560416
    Abstract: A method for producing a dual function protein includes a biologically active protein and an FGF21 mutant protein. The method allows stable production of a target protein by effectively preventing decomposition of the target protein, and thus has a high potential for commercial usage.
    Type: Grant
    Filed: April 20, 2018
    Date of Patent: January 24, 2023
    Assignee: YUHAN CORPORATION
    Inventors: Byung Hyun Choi, In Hwan Lim, Jun Young Park, Jin Hyoung Lee, Ki Hong Kim, Hae Yong Jo, Jun Hwan Kim, Moo Young Song, Jong Gyun Kim
  • ALUMINUM PRECURSOR COMPOUND, PRODUCTION METHOD THEREFOR, AND ALUMINUM CONTAINING LAYER FORMING METHOD USING SAME
    Publication number: 20230019365
    Abstract: The present disclosure relates to an aluminum compound, an aluminum-containing film-forming precursor composition including the aluminum compound, and a method of preparing an aluminum-containing film using the aluminum-containing film-forming precursor composition.
    Type: Application
    Filed: August 24, 2022
    Publication date: January 19, 2023
    Inventors: Jin Sik KIM, Myeong Ho KIM, Dae-Young KIM, Jun Hwan CHOI, In Jae LEE
  • SEAT FOR VEHICLE
    Publication number: 20230017048
    Abstract: A seat for a vehicle with a new structure integrates a walk-in mechanism, a mechanism for a relaxation posture change function, and a mechanism for a seatback full-flat folding function into one mechanism. The seat selectively performs one function of a walk-in function, a relaxation posture change function, and a seatback full-flat folding function through the one integrated mechanism.
    Type: Application
    Filed: July 13, 2022
    Publication date: January 19, 2023
    Inventors: Mu Young Kim, Sang Do Park, Ho Suk Jung, Jun Young Yun, Jun Hwan Lee, Chan Ho Jung, Hyeok Seung Lee
  • SILICON PRECURSOR COMPOUND, COMPOSITION FOR FORMING SILICON-CONTAINING FILM INCLUDING THE SAME, AND METHOD OF FORMING SILICON-CONTAINING FILM
    Publication number: 20220396592
    Abstract: The present disclosure relates to a silicon precursor compound, a method of preparing the silicon precursor compound, a silicon-containing film-forming precursor composition including the silicon precursor compound, and a method of forming a silicon-containing film using the precursor compound.
    Type: Application
    Filed: July 29, 2022
    Publication date: December 15, 2022
    Inventors: Jin Sik KIM, Byung Kwan KIM, Jun Hwan CHOI, Da Som YU