Patents by Inventor Ji-Hyeong Lee

Ji-Hyeong Lee 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: 20240158798
    Abstract: The present invention relates to a gene/carrier complex having the effect of preventing or treating acute inflammatory disease, comprising a tumor necrosis factor-alpha converting enzyme (TACE) siRNA and a non-viral gene carrier, wherein the non-viral gene carrier comprises a TFA salt of TKPR-oligo-arginine.
    Type: Application
    Filed: December 6, 2023
    Publication date: May 16, 2024
    Inventors: Yong-Hee KIM, Ji Eun LEE, Ju Hyeong HONG, Chul-Su YANG
  • Publication number: 20240142171
    Abstract: A substrate treating apparatus of the present disclosure comprises: a chamber member having an accommodation space configured to accommodate a vessel part where a substrate treatment region constituting a supercritical treatment space are formed, and an opening configured to move the substrate inside or outside; a shutter configured to open or close the chamber member; and a first exhaust part configured to discharge an internal air from the accommodation space to the outside, wherein the temperature of the substrate treatment region is increased.
    Type: Application
    Filed: January 20, 2023
    Publication date: May 2, 2024
    Inventors: Seung Hoon OH, Ji Hyeong LEE, Jin Se PARK, Yong Joon IM, Young Hun LEE, Yong Sun KO
  • Patent number: 11666849
    Abstract: A filter module and an air purifier according to an aspect of the present disclosure include a supply roller and a recovery roller, a filter wound and installed on the supply roller and the recovery roller, so that it can be used without replacing and cleaning the filter module for a long period of time by allowing a section used in the filter to be recovered in the recovery roller, and also a section not used in the filter to be supplied from the supply roller.
    Type: Grant
    Filed: November 16, 2018
    Date of Patent: June 6, 2023
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Dah We Park, Gi Hoon Ko, Yeon-Young Nam, Ji Hyeong Lee
  • Publication number: 20230076790
    Abstract: According to an embodiment of the present invention, there are provided an exhaust assembly capable of uniformly forming an air flow in an exhaust step of discharging a gas to the outside, and a liquid processing apparatus and substrate processing equipment including the exhaust assembly. According to the present invention, the exhaust assembly that discharges a gas generated in a substrate processing process includes at least two or more intake ports into which the gas flows, a body portion that communicates with the intake ports and provides symmetrical paths for discharging the gas, a guide portion that is installed to guide a flow of the gas at the body portion, and an exhaust port from which the gas is discharged.
    Type: Application
    Filed: August 26, 2022
    Publication date: March 9, 2023
    Applicant: SEMES CO., LTD.
    Inventors: Kyung Min KIM, In Hwang PARK, Joo Jib PARK, Hyun Jin YANG, Ji Hyeong LEE
  • Publication number: 20200398207
    Abstract: A filter module and an air purifier according to an aspect of the present disclosure include a supply roller and a recovery roller, a filter wound and installed on the supply roller and the recovery roller, so that it can be used without replacing and cleaning the filter module for a long period of time by allowing a section used in the filter to be recovered in the recovery roller, and also a section not used in the filter to be supplied from the supply roller.
    Type: Application
    Filed: November 16, 2018
    Publication date: December 24, 2020
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Dah We Park, Gi Hoon Ko, Yeon-Young Nam, Ji Hyeong Lee
  • Patent number: 10690353
    Abstract: A ventilation system and a method for discharging hazardous air during cooking are disclosed. The ventilation system allows hazardous air generated by cooking to flow in a backward direction of a cooking device so as to quickly transfer the hazardous air to a hood, such that the hazardous air is prevented from being inhaled by a user. As a result, the hazardous air may be concentrated into a predetermined region without being dissipated, and then subsequently discharged outside. Information about a quality of air generated in a current state of a cooking space is transferred to a user so that the user may more actively use the ventilation system, thereby better protecting the user's health.
    Type: Grant
    Filed: January 5, 2018
    Date of Patent: June 23, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Dah We Park, Tim Rochford, Sook Young Park, Myoung Keun Kwon, Eung Ryeol Seo, Jung Hak Lee, Ji Hyeong Lee, Dong Gi Han
  • Publication number: 20190345660
    Abstract: A washing machine and a control method thereof are provided. More particularly, a washing machine of supplying a detergent automatically to a detergent mixing tub using a detachable detergent supply container, or of supplying a softening agent automatically to a softening agent mixing tub using a detachable softening agent supply container, and a method of controlling the washing machine are disclosed. Some of the disclosed embodiments provide a washing machine of supplying a detergent automatically to a washing tub using a detergent supply unit with a detergent supply container, and of supplying a softening agent automatically to the washing tub using a softening agent supply unit with a softening agent supply container, and a method of controlling the washing machine.
    Type: Application
    Filed: November 13, 2017
    Publication date: November 14, 2019
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Yeon-Young NAM, Gi Hoon KO, Ji Hyeong LEE, Simon IRELAND
  • Publication number: 20180195738
    Abstract: A ventilation system and a method for discharging hazardous air during cooking are disclosed. The ventilation system allows hazardous air generated by cooking to flow in a backward direction of a cooking device so as to quickly transfer the hazardous air to a hood, such that the hazardous air is prevented from being inhaled by a user. As a result, the hazardous air may be concentrated into a predetermined region without being dissipated, and then subsequently discharged outside. Information about a quality of air generated in a current state of a cooking space is transferred to a user so that the user may more actively use the ventilation system, thereby better protecting the user's health.
    Type: Application
    Filed: January 5, 2018
    Publication date: July 12, 2018
    Inventors: Dah We PARK, Tim ROCHFORD, Sook Young PARK, Myoung Keun KWON, Eung Ryeol SEO, Jung Hak LEE, Ji Hyeong LEE, Dong Gi HAN
  • Patent number: D559201
    Type: Grant
    Filed: August 8, 2006
    Date of Patent: January 8, 2008
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: San-Hui Oh, Ji-Hyeong Lee, Soo-Hyun Lee, Ji-Young Shin, Kyu-Seok Kang, Hyun-Joo Sim
  • Patent number: D559202
    Type: Grant
    Filed: August 8, 2006
    Date of Patent: January 8, 2008
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hyun-Joo Sim, Ji-Hyeong Lee, Soo-Hyun Lee, Ji-Young Shin, Kyu-Seok Kang, San-Hui Oh