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:
Dec. 05, 2019
Seojin Energy Co., Ltd., Incheon, KR;
Seung Kyun Park, Gyeonggi-do, KR;
Tea Hyoung Lim, Seoul, KR;
Seung Kyun Park, Gyeonggi-do, KR;
Sung Hyo An, Incheon, KR;
Hyun Hoon Jung, Gangwon-do, KR;
Jae Young Lee, Seoul, KR;
Ji Yun Seon, Seoul, KR;
Jun Kim, Seoul, KR;
SEOJIN ENERGY CO., LTD., Incheon, KR;
Other;
Abstract
An immersed hollow fiber membrane module according to an embodiment of the present disclosure includes a hollow fiber membrane bundle formed by fixing a plurality of hollow fiber membranes by a potting agent, and a module supporting unit provided at one side of the hollow fiber membrane bundle to support the hollow fiber membrane bundle, the module supporting unit having an air cleaning time delaying portion configured to delay or intermittently maintain an air cleaning time for air introduced therein and discharged out.