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:
Oct. 12, 2021
Filed:
May. 31, 2017
DO Qoom, Corp, Ltd, Gyeonggi-do, KR;
Sang Heon Lee, Seoul, KR;
DO QOOM, CORP, LTD., Gyeonggi-Do, KR;
Abstract
A valve assembly is disclosed. The valve assembly is installed between an inlet pipe and an outlet pipe through which a fluid is transferred, the valve assembly including: a valve body in which an inlet portion which is connected to the inlet pipe and through which the fluid is introduced, a space portion in which the fluid supplied to an inside of the valve body through the inlet portion stays, and an outlet portion which is connected to the outlet pipe and through which the fluid of the space portion is discharged to the outside are formed; and an opening and closing unit configured to open or close a path of the fluid by moving in a state of being in close contact with an inner surface of the valve body, wherein the valve body is formed of a pipe of a steel or stainless-steel material.