Patents by Inventor Yong-Woo Park

Yong-Woo Park 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: 20240383520
    Abstract: In an operation control method of an integrated control apparatus for an autonomous driving vehicle, when a steering operation is performed on both of a first joystick lever and a second joystick lever to return to neutral positions after the steering operation, a lever which is always pivoted in an adduction direction is set to a function activation state, or a lever set to the function activation state during the steering operation is continuously maintained in the function activation state until the return to the neutral position is completed after the steering operation. In the present way, a user can more easily recognize the joystick lever in the function activation state.
    Type: Application
    Filed: November 7, 2023
    Publication date: November 21, 2024
    Applicants: Hyundai Motor Company, Kia Corporation, SL Corporation
    Inventors: Jae Wan CHO, Won Jin JEONG, Chun Nyung HEO, Gwang Sun KIM, Yong Woo PARK, Jae Hoon JUNG, Seok Woo YE, Mi Rae DO
  • Publication number: 20240387114
    Abstract: A multilayer electronic component includes a body including a dielectric layer and an internal electrode alternately disposed with the dielectric layer in a first direction, and including a first surface and a second surface opposing each other in the first direction, a third surface and a fourth surface, connected to the first and second surfaces and opposing each other in a second direction, and a fifth surface and a sixth surface, connected to the first to fourth surfaces and opposing each other in a third direction; external electrodes disposed on the third and fourth surfaces; and a first side margin portion and a second side margin portion, respectively disposed on the fifth and sixth surfaces, wherein the first and second side margin portions include a first extension portion disposed to extend onto a portion of the first surface and a portion of the second surface.
    Type: Application
    Filed: February 27, 2024
    Publication date: November 21, 2024
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Chang Ho SEO, Jong Ho LEE, Yong Min HONG, Jung Tae PARK, Min Woo KIM, Yong PARK, Sun Mi KIM
  • Patent number: 12139676
    Abstract: Various embodiments of the present disclosure relate to methods and system for producing refined hydrocarbons from waste plastic pyrolysis oil. The methods and system for producing refined hydrocarbons from waste plastic pyrolysis oil according to the embodiments of the present disclosure may minimize formation of an ammonium salt (NH4Cl) and may prevent an adhesion phenomenon of impurity particles in a reactor in a refining process of waste plastic pyrolysis oil containing impurities including chlorine and nitrogen. In addition, the methods and system for producing refined hydrocarbons according to embodiments of the present disclosure may have excellent refining efficiency and may implement a long-term operation of a process because deactivation of a catalyst used in the process is prevented, and may produce refined hydrocarbons having a low content of impurities and a low content of olefins, and solid coke, from waste plastic pyrolysis oil.
    Type: Grant
    Filed: February 7, 2024
    Date of Patent: November 12, 2024
    Assignees: SK INNOVATION CO., LTD., SK GEO CENTRIC CO., LTD.
    Inventors: Yong Woon Kim, Seo Yeong Kang, Soo Kil Kang, Min Gyoo Park, Young Moo Park, Min Woo Shin, Jae Hwan Lee, Jin Seong Jang, Sang Hwan Jo
  • Patent number: 12139674
    Abstract: Embodiments of the present disclosure relate to a method and system for producing refined hydrocarbons from waste plastic pyrolysis oil. The methods and system for producing refined hydrocarbons from waste plastic pyrolysis oil according to the embodiments of the present disclosure may minimize formation of an ammonium salt (NH4Cl) and may prevent an adhesion phenomenon of impurity particles in a reactor in a refining process of waste plastic pyrolysis oil containing impurities including chlorine and nitrogen. In addition, the methods and system for producing refined hydrocarbons from waste plastic pyrolysis oil according to the embodiments of the present disclosure may have excellent refining efficiency and may implement a long-term operation of a process because deactivation of a catalyst used in the process is prevented, and may produce lightened refined hydrocarbons having a low content of impurities from waste plastic pyrolysis oil.
    Type: Grant
    Filed: February 15, 2024
    Date of Patent: November 12, 2024
    Assignees: SK INNOVATION CO., LTD., SK GEO CENTRIC CO., LTD.
    Inventors: Yong Woon Kim, Seo Yeong Kang, Soo Kil Kang, Min Gyoo Park, Young Moo Park, Min Woo Shin, Jae Hwan Lee, Jin Seong Jang, Sang Hwan Jo
  • Publication number: 20240367690
    Abstract: An integrated operation apparatus for an autonomous vehicle, includes a joystick lever used to accelerate, decelerate, and steer the vehicle, an acceleration and deceleration actuator module and a steering actuator module each include a position sensor module to generate signals related to the acceleration, deceleration, and steering of the vehicle when the joystick lever module is operated, and a torque sensor module is used to feedback control a steering motor during steering operation, realizing more precise steering sensation.
    Type: Application
    Filed: November 6, 2023
    Publication date: November 7, 2024
    Applicants: Hyundai Motor Company, Kia Corporation, SL Corporation
    Inventors: Jae Wan CHO, Won Jin JEONG, Chun Nyung HEO, Gwang Sun KIM, Yong Woo PARK, Jae Hoon JUNG, Seok Woo YE, Mi Rae DO
  • Publication number: 20240372078
    Abstract: Disclosed are a cathode for an all-solid-state battery including a composite-coated or double-coated cathode active material and a method of manufacturing the same.
    Type: Application
    Filed: September 6, 2023
    Publication date: November 7, 2024
    Inventors: Jeong Hyun Seo, Hong Seok Min, Sung Woo Noh, Je Sik Park, Im Sul Seo, Ju Yeong Seong, Chung Bum Lim, Yong Joon Park, Yong Jun Ji, Joo Young Lee, Myeong Jun Joo
  • Patent number: 12134559
    Abstract: The present disclosure relates to a hydrogen purification/storage apparatus and method using a liquid organic hydrogen carrier (LOHC).
    Type: Grant
    Filed: November 23, 2020
    Date of Patent: November 5, 2024
    Assignee: Korea Institute of Science and Technology
    Inventors: Young Suk Jo, Yong Ha Park, Yeong Cheon Kim, Hyang Soo Jeong, Yong Min Kim, Hyun Tae Sohn, Chang Won Yoon, Suk Woo Nam, Jong Hee Han
  • Publication number: 20240360373
    Abstract: A method and associated system for producing refined hydrocarbons from waste plastics. The method and associated system provide for pretreating waste plastics; a producing a pyrolysis gas by introducing the waste plastics pretreated in the pretreatment process into a pyrolysis reactor; producing in a lightening process a pyrolysis oil by introducing the pyrolysis gas into a hot filter; dehydrating a first mixed solution, obtained by mixing the produced pyrolysis oil with washing water and a demulsifier, by applying a voltage to the first mixed solution; hydrotreating a second mixed solution obtained by mixing the dehydrated first mixed solution with a sulfur source to produce a refined pyrolysis oil from which impurities are removed; and coking the refined pyrolysis oil, wherein a liquid condensed in the hot filter is re-introduced into the pyrolysis reactor.
    Type: Application
    Filed: April 17, 2024
    Publication date: October 31, 2024
    Inventors: Sang Hwan JO, Yong Woon KIM, Soo Kil KANG, Min Gyoo PARK, Ik Hwan NA, Min Woo SHIN, Seung Han YU, Jae Hwan LEE, Jin Seong JANG, Yong Seong JEONG
  • Publication number: 20240360372
    Abstract: The present invention disclosure relates to a method for producing refined hydrocarbons from waste plastics, the method including: a pretreatment process; a pyrolysis process; a lightening process; a dehydration process; a hydrotreating process; and a distillation process. Further, the present invention disclosure relates to a system for producing refined hydrocarbons from waste plastics.
    Type: Application
    Filed: January 9, 2024
    Publication date: October 31, 2024
    Inventors: Sang Hwan JO, Soo Kil KANG, Yong Woon KIM, Min Gyoo PARK, Min Woo SHIN, Jin Seong JANG
  • Publication number: 20240352322
    Abstract: Embodiments of the present disclosure relate to a method and system for producing refined hydrocarbons from waste plastics. The method and system for producing refined hydrocarbons from waste plastics according to the embodiments of the present disclosure may minimize formation of an ammonium chloride salt (NH4Cl) and may prevent an adhesion phenomenon of impurity particles in a reactor in a refining process of waste plastic pyrolysis oil containing impurities including chlorine and nitrogen. In addition, the method and system for producing refined hydrocarbons according to the present disclosure may have excellent refining efficiency and may implement a long-term operation of a process because deactivation of a catalyst used in the process is prevented, and may produce refined hydrocarbons having a low content of impurities, a low content of olefins, and a high octane number from waste plastics.
    Type: Application
    Filed: February 16, 2024
    Publication date: October 24, 2024
    Inventors: Yong Woon KIM, Seo Yeong KANG, Soo Kil KANG, Min Gyoo PARK, Young Moo PARK, Min Woo SHIN, Jae Hwan LEE, Jin Seong JANG, Sang Hwan JO
  • Publication number: 20240352324
    Abstract: Embodiments of the present disclosure relate to a method for producing refined hydrocarbons from waste plastics, the method including: a pretreatment process of pretreating waste plastics; a pyrolysis process of producing pyrolysis gas by introducing the waste plastics pretreated in the pretreatment process into a pyrolysis reactor; a lightening process of producing pyrolysis oil by introducing the pyrolysis gas into a hot filter; and a distillation process of distilling the pyrolysis oil to obtain refined hydrocarbons, wherein a liquid condensed in the hot filter is re-introduced into the pyrolysis reactor, and a system for producing refined hydrocarbons from waste plastics.
    Type: Application
    Filed: January 15, 2024
    Publication date: October 24, 2024
    Inventors: Sang Hwan JO, Soo Kil KANG, Yong Woon KIM, Min Gyoo PARK, Min Woo SHIN, Jin Seong JANG
  • Publication number: 20240352323
    Abstract: Embodiments of the present disclosure relate to a method and system for producing refined hydrocarbons from waste plastics. The method and system for producing refined hydrocarbons from waste plastics according to the embodiments of the present disclosure may minimize formation of an ammonium chloride salt (NH4Cl) and may prevent an adhesion phenomenon of impurity particles in a reactor in a refining process of waste plastic pyrolysis oil containing impurities including chlorine and nitrogen. In addition, the method and system for producing refined hydrocarbons according to the present disclosure may have excellent refining efficiency and may implement a long-term operation of a process because deactivation of a catalyst used in the process is prevented, and may produce lightened refined hydrocarbons having excellent quality due to a significantly low content of impurities and a significantly low content of olefins from waste plastics.
    Type: Application
    Filed: February 19, 2024
    Publication date: October 24, 2024
    Inventors: Yong Woon KIM, Seo Yeong KANG, Soo Kil KANG, Min Gyoo PARK, Young Moo PARK, Min Woo SHIN, Jae Hwan LEE, Jin Seong JANG, Sang Hwan JO
  • Publication number: 20240352329
    Abstract: A method and associated system for producing refined hydrocarbons from waste plastics. The method and system provide for: pretreating waste plastics; producing pyrolysis gas by introducing the waste plastics pretreated in the pretreatment process into a pyrolysis reactor, producing in a lightening process pyrolysis oil by introducing the pyrolysis gas into a hot filter; and dewaxing the pyrolysis oil, wherein a liquid condensed in the hot filter is re-introduced into the pyrolysis reactor. The system produces refined hydrocarbons from the waste plastics.
    Type: Application
    Filed: April 5, 2024
    Publication date: October 24, 2024
    Inventors: Sang Hwan JO, Yong Woon KIM, Soo Kil KANG, Ik Hwan NA, Min Gyoo PARK, Min Woo SHIN, Seung Han YU, Jin Seong JANG, Yong Seong JEONG
  • Publication number: 20240351871
    Abstract: A method and associated system for producing syngas containing hydrogen from waste plastics. The method and system provide for pretreating waste plastics; producing a pyrolysis gas by introducing the waste plastics pretreated in the pretreatment process into a pyrolysis reactor; producing from a lightening reaction a pyrolysis oil by introducing the pyrolysis gas into a hot filter; dehydrating a first mixed solution, obtained by mixing the produced pyrolysis oil with washing water and a demulsifier, by applying a voltage to the first mixed solution; hydrotreating a second mixed solution obtained by mixing the dehydrated first mixed solution with a sulfur source to produce a refined pyrolysis oil from which impurities are removed; and gasifying the refined pyrolysis oil, wherein a liquid condensed in the hot filter is re-introduced into the pyrolysis reactor.
    Type: Application
    Filed: April 19, 2024
    Publication date: October 24, 2024
    Inventors: Sang Hwan JO, Yong Woon KIM, Soo Kil KANG, Min Gyoo PARK, Ik Hwan NA, Min Woo SHIN, Seung Han YU, Jae Hwan LEE, Jin Seong JANG, Yong Seong JEONG
  • Publication number: 20240352326
    Abstract: Embodiments of the present disclosure relate to a method and system for producing refined hydrocarbons from waste plastics. The method and system for producing refined hydrocarbons from waste plastics according to the embodiments of the present disclosure may minimize formation of an ammonium chloride salt (NH4Cl) and may prevent an adhesion phenomenon of impurity particles in a reactor in a refining process of waste plastic pyrolysis oil containing impurities including chlorine and nitrogen. In addition, refined hydrocarbons having excellent quality of a significantly low content of impurities and a significantly low content of olefins, and a high octane number may be produced.
    Type: Application
    Filed: February 16, 2024
    Publication date: October 24, 2024
    Inventors: Yong Woon KIM, Seo Yeong KANG, Soo Kil KANG, Min Gyoo PARK, Young Moo PARK, Min Woo SHIN, Jae Hwan LEE, Jin Seong JANG, Sang Hwan JO
  • Publication number: 20240351869
    Abstract: A method and associated system for producing syngas containing hydrogen from waste plastics. The method and system provide for: pretreating waste plastics; producing pyrolysis gas by introducing the waste plastics pretreated in the pretreatment process into a pyrolysis reactor; producing in a lightening process pyrolysis oil by introducing the pyrolysis gas into a hot filter; and gasifying the pyrolysis oil, wherein a liquid condensed in the hot filter is re-introduced into the pyrolysis reactor. The system produces syngas containing hydrogen from the waste plastics.
    Type: Application
    Filed: April 8, 2024
    Publication date: October 24, 2024
    Inventors: Sang Hwan JO, Yong Woon KIM, Soo Kil KANG, Ik Hwan NA, Min Gyoo PARK, Min Woo SHIN, Seung Han YU, Jin Seong JANG, Yong Seong JEONG
  • Publication number: 20240352330
    Abstract: A method and associated system for producing refined hydrocarbons from waste plastics. The method and system provide for: pretreating waste plastics; producing pyrolysis gas by introducing the waste plastics pretreated in the pretreatment process into a pyrolysis reactor; producing in a lightening process pyrolysis oil by introducing the pyrolysis gas into a hot filter; and alkylating a mixed solution obtained by mixing the pyrolysis oil and olefins, wherein a liquid condensed in the hot filter is re-introduced into the pyrolysis reactor. The system produces refined hydrocarbons from the waste plastics.
    Type: Application
    Filed: April 8, 2024
    Publication date: October 24, 2024
    Inventors: Sang Hwan JO, Yong Woon KIM, Soo Kil KANG, Ik Hwan NA, Min Gyoo PARK, Min Woo SHIN, Seung Han YU, Jin Seong JANG, Yong Seong JEONG
  • Publication number: 20240351870
    Abstract: Embodiments of the present disclosure relate to a method and system for producing syngas containing hydrogen from waste plastic pyrolysis oil. The method and system for producing syngas containing hydrogen from waste plastic pyrolysis oil according to the embodiments of the present disclosure may minimize formation of an ammonium salt (NH4Cl) and may prevent an adhesion phenomenon of impurity particles in a reactor in a refining process of waste plastic pyrolysis oil containing impurities including chlorine and nitrogen. The method and system for producing syngas containing hydrogen according to the present disclosure may have excellent refining efficiency and may implement a long-term operation of a process because a catalyst used in the process is prevented from being deactivated, and may produce lightened and refined hydrocarbons having a low content of impurities and a low content of olefins from waste plastic pyrolysis oil and may thus produce syngas containing hydrogen.
    Type: Application
    Filed: February 6, 2024
    Publication date: October 24, 2024
    Inventors: Yong Woon KIM, Seo Yeong KANG, Soo Kil KANG, Min Gyoo PARK, Young Moo PARK, Min Woo SHIN, Jae Hwan LEE, Jin Seong JANG, Sang Hwan JO
  • Publication number: 20240352331
    Abstract: A method and associated system for producing refined hydrocarbons from waste plastics. The method and system provide for: pretreating waste plastics; producing pyrolysis gas by introducing the waste plastics pretreated in the pretreatment process into a pyrolysis reactor; producing in a lightening process pyrolysis oil by introducing the pyrolysis gas into a hot filter; and a coking process of coking the pyrolysis oil, wherein a liquid condensed in the hot filter is re-introduced into the pyrolysis reactor. The system produces refined hydrocarbons from the waste plastics.
    Type: Application
    Filed: April 8, 2024
    Publication date: October 24, 2024
    Inventors: Sang Hwan JO, Yong Woon KIM, Soo Kil KANG, Ik Hwan NA, Min Gyoo PARK, Min Woo SHIN, Seung Han YU, Jin Seong JANG, Yong Seong JEONG
  • Publication number: 20240352332
    Abstract: A method and associated system for producing refined hydrocarbons from waste plastics. The method and system provide for: pretreating waste plastics; producing pyrolysis gas by introducing the waste plastics pretreated in the pretreatment process into a pyrolysis reactor; producing in a lightening process pyrolysis oil by introducing the pyrolysis gas into a hot filter; and a reforming process of reforming the pyrolysis oil, wherein a liquid condensed in the hot filter is re-introduced into the pyrolysis reactor. The system produces refined hydrocarbons from the waste plastics.
    Type: Application
    Filed: April 9, 2024
    Publication date: October 24, 2024
    Inventors: Sang Hwan JO, Yong Woon KIM, Soo Kil KANG, Ik Hwan NA, Min Gyoo PARK, Min Woo SHIN, Seung Han YU, Jin Seong JANG, Yong Seong JEONG