Patents by Inventor Won Kwon

Won Kwon 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: 20250144776
    Abstract: Provided is a gear ratchet tensioner for indirect live wire and an indirect live wire non-power distribution method and, more specifically, to an automatic direction switching pendulum-type rotary drive gear ratchet tensioner for indirect live wire and an indirect live wire non-power distribution method using the same, wherein the automatic forward or reverse rotation of a roller shaft can be carried out by simply operating a rotary lever using a stick for indirect live wire, and accordingly, indirect live wire work from the wire in the live wire condition enables safe wiring work such as wire electric dip adjustment work, electric wire installation work, and suspension insulator replacement work, etc. and the roller shaft is formed to be driven by a backstop ratchet ring operated by a multi-angle bundle pearl to strongly prevent a reverse direction and prevent backlash during a reverse rotation driving process to enable strong rotation driving.
    Type: Application
    Filed: January 10, 2025
    Publication date: May 8, 2025
    Inventor: Sae Won KWON
  • Publication number: 20250089743
    Abstract: Embodiments relate to a beverage composition for recovering from and reducing muscular fatigue. Proposed in one embodiment is the beverage composition for recovering from and reducing muscular fatigue, wherein the beverage composition comprises 10-25 wt % of sugarcane juice, 60-90 wt % of natural herbal ingredients, 5-15 wt % of functional amino acid ingredients and the remainder.
    Type: Application
    Filed: June 29, 2023
    Publication date: March 20, 2025
    Inventor: Jae Won KWON
  • Publication number: 20250062601
    Abstract: Provided relates to a rotary drive ratchet used in a wire grip or tensioner and, more specifically, to an automatic direction switching pendulum-type rotary drive ratchet for an indirect live wire, which is configured to adjust, when winding or unwinding a wire grip or tensioner, the forward or backward rotation of a pendulum drive shaft by means of the operation of an automatic reversing pawl and a pendulum drive shaft operation plate in accordance with a reciprocating motion of a pendulum without the operation of a direction switching lever, so as to enable the forward or backward reversing rotation of the pendulum drive shaft to be automatically performed by means of operating a rotary lever using a stick for an indirect live wire without a separate rotational direction switching operation.
    Type: Application
    Filed: January 3, 2023
    Publication date: February 20, 2025
    Inventor: Sae Won KWON
  • Publication number: 20250062491
    Abstract: A battery sub-packing unit includes a plurality of secondary battery cells, a cell support member including a seating portion for accommodating the plurality of secondary battery cells, and a venting inducing portion connecting the seating portion to an external area, and a case member provided to surround the secondary battery cell accommodated in the seating portion and to seal around the secondary battery cell.
    Type: Application
    Filed: November 4, 2024
    Publication date: February 20, 2025
    Inventors: Suk Chul KIM, Dae Won KWON, Yong Uk KIM, Jong Ho SEOK
  • Publication number: 20250050954
    Abstract: An embodiment barricade for suppressing a behavior of a spare tire includes a support portion configured to be mounted on a spare tire well panel and a protruding portion extending from the support portion and protruding to a spare tire side. In an embodiment, the protruding portion is spaced apart from the spare tire well panel.
    Type: Application
    Filed: November 16, 2023
    Publication date: February 13, 2025
    Inventors: Hyun-Bin Kim, Yong-Ho Jun, Sung-Won Kim, Je-Won Kwon
  • Publication number: 20250026598
    Abstract: Proposed are a freight replacement apparatus and a freight replacement method. According to an embodiment of the present disclosure, the freight replacement apparatus includes an automated loading part configured to load thereon a first freight and to move to a designated position, a transporting part configured to load thereon a second freight different from the first freight and to transfer the second freight, a buffer part disposed between the automated loading part and the transporting part, and a replacement part configured to replace the first freight and the second freight together with the buffer part. Therefore, damage to freight may be prevented, and a replacement speed between different freights may be increased.
    Type: Application
    Filed: July 11, 2024
    Publication date: January 23, 2025
    Inventors: Jin Won KWON, Young Jae KIM, Jun Ho KIM, Je Hyoung LEE
  • Patent number: 12201664
    Abstract: The present invention relates to a pharmaceutical composition for prevention or treatment of an allergic disease comprising a mixed extract of two or more selected from the group consisting of Asiasarum root, Platycodon root, and Cinnamomi ramulus as an active ingredient; a method for prevention or treatment of an allergic disease using the pharmaceutical composition; and a health functional food and a feed composition for improvement of an allergic disease. The composition and method of the invention can specifically inhibit the differentiation of Th2 cells and thus can be effectively used as a composition for prevention or treatment of an allergic disease.
    Type: Grant
    Filed: May 28, 2019
    Date of Patent: January 21, 2025
    Assignees: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY, SEOUL NATIONAL UNIVERSITY R & DB FOUNDATION, UNIVERSITY-INDUSTRY COOPERATION GROUP OF KYUNG HEE UNIVERSITY, KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Hyun Ok Yang, Keon Wook Kang, Sung Won Kwon, Jeong Hill Park, Hocheol Kim, Myung Sook Oh, Dae Sik Jang, Doheon Lee, Hak Cheol Kwon, Byung Hwa Jung
  • Publication number: 20250012330
    Abstract: The present invention relates to a ratchet ring capable of transmitting one-way power and, more specifically, to an impact-resistant multi-angle bundle pawl backstop ratchet ring formed so that an outer-wheel sawteeth portion is formed in the inner circumference of an outer wheel and plural sets of multi-angle bundle pawls engaged with the outer-wheel sawteeth portion are formed on the circumference of an inner wheel, and thus, a structural simplification and precise operation can be achieved and durability against a strong impact load can be obtained. Also, by enabling the segmented engagement within one-pitch section of the outer-wheel sawteeth portion so that the multi-angle bundle pawl in each set can be engaged with the outer-wheel sawteeth portion at sequential locations at different angles, a sawteeth void due to the sequential engagement structure can be reduced so as to minimize an error and to prevent a backlash effect.
    Type: Application
    Filed: October 20, 2022
    Publication date: January 9, 2025
    Inventor: Sae Won KWON
  • Publication number: 20250007268
    Abstract: The present invention relates to a wire grip for indirect live wire and a method for wiring indirect live wire and, more specifically, to an automatic direction switching pendulum-type rotary drive ratchet wire grip for indirect live wire and a method for wiring indirect live wire using same, wherein automatic forward or reverse rotation of the drum shaft can be operated by simply operating a rotary lever using a stick for indirect live wire without separate rotational direction switching operation, accordingly, indirect live wire work from a distance from the wire in the live wire condition enables stable wiring work such as wire reversal adjustment work, long wire installation work, and suspension insulator replacement work, and a drum shaft is driven by a backstop ratchet ring operated by a multi-angle bundle pearl to prevent a backlash phenomenon during a strong anti-reverse driving process and a contrary reverse rotation driving process.
    Type: Application
    Filed: September 12, 2024
    Publication date: January 2, 2025
    Inventor: Sae Won KWON
  • Patent number: 12176570
    Abstract: A battery sub-packing unit includes a plurality of secondary battery cells, a cell support member including a seating portion for accommodating the plurality of secondary battery cells, and a venting inducing portion connecting the seating portion to an external area, and a case member provided to surround the secondary battery cell accommodated in the seating portion and to seal around the secondary battery cell.
    Type: Grant
    Filed: October 25, 2023
    Date of Patent: December 24, 2024
    Assignee: SK ON CO., LTD.
    Inventors: Suk Chul Kim, Dae Won Kwon, Yong Uk Kim, Jong Ho Seok
  • Patent number: 12159473
    Abstract: Provided are a device for analyzing a large-area sample based on an image, a device for analyzing a sample based on an image by using a difference in medium characteristic, and a method for measuring and analyzing a sample by using the same. The device for analyzing a large-area sample includes a first sensor array including sensors disposed while being spaced apart from each other in a first direction, a second sensor array including sensors disposed while being spaced apart from each other in the first direction, and spaced apart from the first sensor array in a second direction, and a control unit that obtains image data for a cell included in the sample by using sensing data of the sensor on the sample, in which the sample is interposed between the first sensor array and the second sensor array.
    Type: Grant
    Filed: March 1, 2023
    Date of Patent: December 3, 2024
    Assignee: SOL INC.
    Inventors: Jong Muk Lee, Hee Chan Shin, Seong Won Kwon, Ki Ho Jang
  • Publication number: 20240337443
    Abstract: Disclosed is a kiln having a portion with which raw materials for preparing active materials and/or the prepared active materials come into contact during firing, the portion containing a substance represented by the following Formula 1: NiaXz ??(1) wherein a and z are weight fractions satisfying 0.85?a<1 and 0<z?0.15, respectively; and X includes at least one element selected from the group consisting of Cr, Fe, Co, Mn, P, Cu, Mo, Si, Nb, Ti, W, C, Na, Al, Mg, Zn, B, Ta, O, Sn, Ag, Re, Ru and Zr, or an alloy or compound of at least two elements selected therefrom.
    Type: Application
    Filed: June 28, 2022
    Publication date: October 10, 2024
    Inventors: Sung Woo CHO, Sung Kyun CHANG, Hyuk Won KWON, Ji Woo OH, Doe Hyoung KIM, Hyeon Cheol JEONG
  • Patent number: 12105028
    Abstract: A method of quality control and testing for manufactured semiconductors by generating a model for spectroscopic ellipsometry constant analysis includes: calculating, by an operator, simulation data representing a spectroscopic ellipsometry constant of an analysis target through reasoning on attribute data representing an attribute of the analysis target using a simulation model; calculating, by an error calculator, an error representing a difference between actual measured data obtained by measuring the spectroscopic ellipsometry constant of the analysis target and the simulation data; and performing optimization in which an optimizer modifies a parameter of the simulation model according to the error.
    Type: Grant
    Filed: September 25, 2023
    Date of Patent: October 1, 2024
    Assignee: AUROS Technology, Inc.
    Inventors: Sang Jun Kim, Dae Won Kwon
  • Publication number: 20240322531
    Abstract: An electrically insulating rotary grip-all clamp stick having a double pawl operation unit for indirect hot-line work, and a method for operating an indirect hot-line tool mechanism using the clamp stick. The clamp stick is configured such that the operation unit is constituted by using a rack and a pinion gear so that a worker can safely and conveniently perform hot-line work or uninterruptible power work. A holder part and a hook assembly are operated by the operation unit, so that a tip tool can be solidly coupled to the holder part. Since a length of the operation unit is minimized, the worker can easily hold and operate the tip tool when the worker operates the tip tool, or performs work for removing a bind wire of a rotary wound-drawn type ultra-high-voltage distribution line or removing foreign substances including a layer coating an electric wire.
    Type: Application
    Filed: April 27, 2022
    Publication date: September 26, 2024
    Applicants: DAEWON ELECTRIC CO., LTD., DAEWON INDUSTRY CORP.
    Inventor: Se Won KWON
  • Publication number: 20240181943
    Abstract: An embodiment luggage gap cover device for a rear seat of a vehicle is provided. The rear seat includes an interlocking frame connecting a seatback of the rear seat to a seat cushion for a dive operation, and the luggage gap cover device includes a foldable cover mat on a rear surface of the seatback configured to cover a gap between the seatback and a floor plate of a luggage compartment and a support protrusion on the interlocking frame, the support protrusion being configured to push and support the cover mat in a direction of covering the gap between the seatback and the floor plate.
    Type: Application
    Filed: May 2, 2023
    Publication date: June 6, 2024
    Inventors: Mu Young Kim, Jun Young Yun, Han Kyeol Cho, Ho Suk Jung, Sang Do Park, Chan Ho Jung, Jun Hwan Lee, Dong Jin Kim, Hee Won Kwon, Jung Eun Kwon, Soo Yong Kim, Ye Eun Song, Jeong Su Yoon
  • Publication number: 20240177250
    Abstract: A computer-implemented method of managing the productivity of fish in a land-based aquafarm through data prediction for each growth period is proposed. The method may include predicting, at a processor, a feed amount input to an aquaculture tank based on aquaculture tank sensing data. The method may also include predicting, at the processor, the growth of fish based on results of the prediction of the input feed amount.
    Type: Application
    Filed: October 26, 2023
    Publication date: May 30, 2024
    Inventors: Sung Yoon CHO, Ki Won KWON, Won Gi JEON, Yang Seob KIM, Juhyoung SUNG, Da Eun JUNG, Young Myoung KO, Jongwon KIM, Eunbi PARK
  • Publication number: 20240170747
    Abstract: A battery fire detection device according to an embodiment includes: a first sensor configured to detect whether a gas vent of a battery cell is opened; a second sensor configured to detect a temperature of the battery cell; and a controller configured to determine whether there is a risk of fire or whether a fire occurs in the battery cell based on detection results of the first sensor and the second sensor.
    Type: Application
    Filed: January 25, 2024
    Publication date: May 23, 2024
    Inventors: Suk Chul KIM, Dae Won KWON, Yong Uk KIM, Jong Ho SEOK
  • Publication number: 20240162695
    Abstract: Proposed is a trap-type live wire terminal insulation cap and an indirect live wire insulation method for a jumper wire using the same configured to easily insert and fix a jumper wire so that a charging part of the jumper wire is wrapped, insulated, and protected, in which the jumper wire is hung on an electric pole while a terminal charging part is exposed by cutting work during new installation, replacement, or repair of an electric wire. Furthermore, a plurality of gripping members forms a trap that is operated only in one direction, thereby being capable of preventing the electric wire from being separated and preventing safety incidents caused by high voltage current. Furthermore, the electric wire is capable of being easily fixed and released by a simple operation using an insulation stick, so that a safe and easy indirect live wire insulation method is realized.
    Type: Application
    Filed: December 23, 2021
    Publication date: May 16, 2024
    Applicants: DAEWON ELECTRIC CO.,LTD., DAEWON INDUSTRY COMPANY
    Inventor: Se Won KWON
  • Patent number: 11979994
    Abstract: The present invention provides a battery rack including: a housing; a plurality of battery modules stacked in the housing; and a connection member configured to electrically connect the plurality of battery modules, wherein each of the plurality of battery modules includes a plurality of battery submodules stacked on each other, and each of the plurality of battery submodules comprises: at least one cooling member; and a plurality of battery cells located on both sides with the at least one cooling member interposed therebetween, wherein at least two of the plurality of battery cells are located on each of both sides of the at least one cooling member.
    Type: Grant
    Filed: March 27, 2023
    Date of Patent: May 7, 2024
    Assignee: SK ON CO., LTD.
    Inventors: Dae Won Kwon, Yong Uk Kim
  • Publication number: 20240103892
    Abstract: Proposed is a system for managing a multi-service for smart navigation aids based on microservice architecture. The system may include a smart navigation aid integrated platform, and a main operating system (OS) that operates on the smart navigation aid integrated platform. The system may also include a lightweight virtual OS manager based on a docker engine, which operates on the main OS, a plurality of lightweight virtual OSs that operate on a container basis by the lightweight virtual OS manager. The system may further include service applications that operate to correspond to the plurality of lightweight virtual OSs, respectively.
    Type: Application
    Filed: September 7, 2023
    Publication date: March 28, 2024
    Inventors: In Pyo CHO, Sang Yub LEE, Jaekyu LEE, Ki Won KWON