The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 25, 2026
Filed:
Dec. 16, 2022
Hyundai Motor Company, Seoul, KR;
Kia Corporation, Seoul, KR;
Research & Business Foundation Sungkyunkwan University, Suwon-si, KR;
Ho Chan An, Hwaseong-si, KR;
Yeon Ho Kim, Seoul, KR;
Jae Wan Kim, Hwaseong-si, KR;
Ho Young Jeong, Dalseo-gu, KR;
Yeong Jun Kim, Yeonsu-gu, KR;
Jae Yeon Kim, Hwaseong-si, KR;
Man Hee Park, Suwon-si, KR;
Tae Sung Kim, Seoul, KR;
Yeong Kwang Cho, Osan-si, KR;
Jun Ho Yun, Gumi-si, KR;
Hyundai Motor Company, Seoul, KR;
Kia Corporation, Seoul, KR;
Research & Business Foundation Sungkyunkwan University, Suwon-si, KR;
Abstract
The disclosed gas-liquid separation device separates, from a liquid, gas mixed in the liquid. The gas-liquid separation device includes a body configured to allow mixed fluid to be introduced into a longitudinally central portion thereof, and to have a cylindrical structure having an inner diameter gradually reduced as the body extends from the central portion to opposite ends thereof, a pair of gas discharge pipes respectively provided at the opposite ends of the body and configured to discharge, to an exterior of the body, gas separated from the mixed fluid in an interior of the body, and a pair of liquid discharge pipes respectively provided at the opposite ends of the body and configured to discharge, to the exterior of the body, the mixed fluid from which the gas has been separated.