Patents by Inventor Stepien Piotr

Stepien Piotr 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).

  • Support system for inner and outer tank connection unit of cryogenic fluid storage tank, and cryogenic fluid storage tank using same
    Patent number: 11746955
    Abstract: A support system for a connection unit for connecting an inner tank and an outer tank of a cryogenic fluid storage tank includes: an inner support formed to surround a part of the connection unit; a head coupled to the inner circumferential surface of a first end portion of the inner support, and formed to comes in contact with an end portion of the connection unit when the connection unit is coupled to the inner support; and an outer support formed to surround the inner support and having a first end portion connected to a second end portion of the inner support, wherein a second end portion of the outer support comes in contact with the inner tank or the outer tank.
    Type: Grant
    Filed: March 29, 2022
    Date of Patent: September 5, 2023
    Assignees: HYLIUM INDUSTRIES, INC., KOREA INSTITUTE OF OCEAN SCIENCE TECHNOLOGY
    Inventors: Do Hyung Kim, Stepien Piotr, Soo Yong Song, Dong Yeong Jeong, Dong Hee Hong, Seo Young Kim, Hyun Suk Kim, Hyun Sung Kim, Byoung Jae Park
  • SUPPORT SYSTEM FOR INNER AND OUTER TANK CONNECTION UNIT OF CRYOGENIC FLUID STORAGE TANK, AND CRYOGENIC FLUID STORAGE TANK USING SAME
    Publication number: 20230160526
    Abstract: A support system for a connection unit for connecting an inner tank and an outer tank of a cryogenic fluid storage tank includes: an inner support formed to surround a part of the connection unit; a head coupled to the inner circumferential surface of a first end portion of the inner support, and formed to comes in contact with an end portion of the connection unit when the connection unit is coupled to the inner support; and an outer support formed to surround the inner support and having a first end portion connected to a second end portion of the inner support, wherein a second end portion of the outer support comes in contact with the inner tank or the outer tank.
    Type: Application
    Filed: March 29, 2022
    Publication date: May 25, 2023
    Inventors: Do Hyung KIM, Stepien Piotr, Soo Yong Song, Dong Yeong Jeong, Dong Hee Hong, Seo Young Kim, Hyun Suk Kim, Hyun Sung Kim, Byoung Jae Park