Patents by Inventor Chang Seok PARK

Chang Seok 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: 20240174045
    Abstract: An air conditioner for a vehicle with an improved structure so that hot air is not directly discharged to a defrost vent in a floor mode or a mix mode, includes an air conditioning case in which an air flow path is formed, and a cooling heat exchanger and a heating heat exchanger provided sequentially on the air flow path of the air conditioning case in an airflow direction, wherein a defrost vent, a face vent, and a floor vent are formed on the air conditioning case, wherein the defrost vent includes a first defogging flow path allowing air passing through the heating heat exchanger to be discharged directly, and a second defogging flow path allowing air passing through the cooling heat exchanger or the heating heat exchanger to be mixed and discharged therethrough.
    Type: Application
    Filed: November 16, 2023
    Publication date: May 30, 2024
    Applicants: Hyundai Motor Company, Kia Corporation, Hanon Systems
    Inventors: Eung Young KIM, Yoon Hyung Lee, Myung Hoe Kim, Seung Ho Lee, Sang Ki Lee, Dae Bok Keon, Yong Sik Kim, Dae Keun Park, Chang Hoon Sung, Hyeon Seok Kim
  • Publication number: 20240150985
    Abstract: Proposed is a detachable mooring system for an offshore structure, including a first tension adjuster connected to an offshore structure, and blocking a pulling chain from proceeding from an outlet of a body toward an inlet, a second tension adjuster connected to one end of the pulling chain and blocking the pulling chain from proceeding from an outlet of a body toward an inlet, a mooring chain having a first longitudinal end connected to one surface of the second tension adjuster body and having a second longitudinal end connected to an anchor on the seabed, a first lead rope having one longitudinal end connected to one end of the pulling chain discharged out through the first tension adjuster outlet, and a second lead rope having one longitudinal end connected to the second tension adjuster body.
    Type: Application
    Filed: January 3, 2024
    Publication date: May 9, 2024
    Applicants: KOREA INSTITUTE OF OCEAN SCIENCE & TECHNOLOGY, KOMS INC., DHMC CO., LTD.
    Inventors: Kang Su LEE, Hong Gun SUNG, Byoung Jae PARK, Jang Jin KIM, Hyun Kook KIM, Chang Hwan SEO, Kyung Seok LEE, Yoon Yong PARK
  • Publication number: 20240139436
    Abstract: A method of controlling injection of a drug includes receiving a captured medical image of an object, identifying an object of interest from the medical image, based on a position and a shape of the object of interest, determining a drug injection position, based on the position and the shape of the object of interest, determining a plurality of electrode insertion positions, the plurality of electrodes being configured to supply a current to move the drug, defining a drug movement path based on a shape of the identified object of interest, generating current sequence information to move the drug along the drug movement path, the current sequence information defining a current applied over time to each of the plurality of electrodes, and outputting the current sequence information to a current source apparatus.
    Type: Application
    Filed: October 30, 2023
    Publication date: May 2, 2024
    Applicants: SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION, UIF (UNIVERSITY INDUSTRY FOUNDATION), YONSEI UNIVERSITY, IUCF-HYU (Industry-University Cooperation Foundation Hanyang University)
    Inventors: Young Bin Choy, Han Bi Ji, Chang Hee Min, Jae Hoon Han, Won Seok Chang, Jun Won Park, Chang-Hwan Im, Kyeong-Gu Lee
  • Publication number: 20240120276
    Abstract: A three-dimensional semiconductor integrated circuit device including an inter-die interface is provided. The device includes a top die including a plurality of micro cells provided on a top surface of the top die, a plurality of micro bumps provided on a bottom surface of the top die, and wiring patterns connecting the plurality of micro cells to the plurality of micro bumps; and a bottom die including a plurality of macro cells provided on a top surface thereof, wherein the plurality of macro cells are electrically connected to the plurality of micro bumps, respectively, wherein a size of a region in which the plurality of micro cells are provided is smaller than a size of a region in which the plurality of micro bumps are provided.
    Type: Application
    Filed: July 27, 2023
    Publication date: April 11, 2024
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jae Seung CHOI, Byung-Su KIM, Bong Il PARK, Chang Seok KWAK, Sun Hee PARK, Sang Joon CHEON
  • Publication number: 20240099364
    Abstract: One or more embodiments relate to a cellulose acetate tow, a filter including the same, and an aerosol generating article including the filter.
    Type: Application
    Filed: October 18, 2021
    Publication date: March 28, 2024
    Applicant: KT&G CORPORATION
    Inventors: Min Hee HWANG, Man Seok SEO, Chang Jin PARK, Ki Jin AHN
  • Publication number: 20240098172
    Abstract: A method and electronic device for executing application concurrently with other devices are provided. An address of an external electronic device and a location of an application is obtained. A connection is established with a device using a short-range communication protocol. The application is obtained and executed in conjunction with the device.
    Type: Application
    Filed: October 23, 2023
    Publication date: March 21, 2024
    Inventors: Chang-Ryong HEO, Hyun-Seok SHIN, Ji-Hyun PARK, Sung-Hyuk SHIN, Myung-Gon HONG
  • Patent number: 11935835
    Abstract: A semiconductor device and a method of manufacturing a semiconductor device, the device including gate structures on a substrate; source/drain layers on portions of the substrate that are adjacent the gate structures, respectively; first contact plugs contacting upper surfaces of the source/drain layers, respectively; a second contact plug contacting one of the gate structures, a sidewall of the second contact plug being covered by an insulating spacer; and a third contact plug commonly contacting an upper surface of at least one of the gate structures and at least one of the first contact plugs, at least a portion of a sidewall of the third contact plug not being covered by an insulating spacer.
    Type: Grant
    Filed: December 14, 2020
    Date of Patent: March 19, 2024
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hyo-Jin Kim, Chang-Hwa Kim, Hwi-Chan Jun, Chul-Hong Park, Jae-Seok Yang, Kwan-Young Chun
  • Patent number: 11150201
    Abstract: The present disclosure relates to a system and a method of detecting a defect of an optical film, and more particularly, to a system and a method of detecting a defect of an optical film, which obtain an image of a defect of an optical film projected onto a screen and detect the defect of the optical film. As an exemplary embodiment of the present disclosure, a system for detecting a defect of an optical film may be provided.
    Type: Grant
    Filed: March 23, 2017
    Date of Patent: October 19, 2021
    Assignee: SHANJIN OPTOELECTRONICS (SUZHOU) CO., LTD.
    Inventors: Ho Jin Kim, Myoung Gon Yang, Chang Seok Park, Je Hyun Kim, Hang Suk Choi
  • Publication number: 20200209167
    Abstract: The present disclosure relates to a system and a method of detecting a defect of an optical film, and more particularly, to a system and a method of detecting a defect of an optical film, which obtain an image of a defect of an optical film projected onto a screen and detect the defect of the optical film. As an exemplary embodiment of the present disclosure, a system for detecting a defect of an optical film may be provided.
    Type: Application
    Filed: March 23, 2017
    Publication date: July 2, 2020
    Inventors: Ho Jin KIM, Myoung Gon YANG, Chang Seok PARK, Je Hyun KIM, Hang Suk CHOI
  • Patent number: RE49923
    Abstract: A multilayer ceramic capacitor includes: a ceramic body including dielectric layers and first and second internal electrodes disposed to face each other with respective dielectric layers interposed therebetween; and first and second external electrodes disposed on an external surface of the ceramic body, wherein the dielectric layer contains a barium titanate-based powder particle having a core-shell structure including a core and a shell around the core, the shell having a structure in which titanium is partially substituted with an element having the same oxidation number as that of the titanium in the barium titanate-based powder particle and having an ionic radius different from that of the titanium in the barium titanate-based powder particle, and the shell covers at least 30% of a surface of the core.
    Type: Grant
    Filed: June 22, 2021
    Date of Patent: April 16, 2024
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Jin Woo Kim, Jong Ho Lee, Min Gi Sin, Hak Kwan Kim, Chin Mo Kim, Chi Hwa Lee, Hong Seok Kim, Woo Sup Kim, Chang Hwa Park