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:
May. 12, 2026
Filed:
Dec. 13, 2022
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Inventors:
Yunho Kim, Yongin-si, KR;
Heechul Park, Hwaseong-si, KR;
Hyunwoo Kim, Yongin-si, KR;
Yigil Cho, Seongnam-si, KR;
Jaeeun Song, Hwaseong-si, KR;
Jinhyeok Jang, Suwon-si, KR;
Assignee:
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H10P 72/00 (2026.01); B01D 63/06 (2006.01); B01D 69/02 (2006.01); B01D 69/04 (2006.01); B01D 69/10 (2006.01); B01D 69/14 (2006.01); B01D 71/26 (2006.01); B01D 71/56 (2006.01);
U.S. Cl.
CPC ...
H10P 72/0402 (2026.01); B01D 63/063 (2013.01); B01D 63/065 (2013.01); B01D 63/067 (2013.01); B01D 69/02 (2013.01); B01D 69/04 (2013.01); B01D 69/107 (2022.08); B01D 69/147 (2013.01); B01D 69/148 (2013.01); B01D 71/261 (2022.08); B01D 71/56 (2013.01); B01D 2319/025 (2013.01); B01D 2319/06 (2013.01); B01D 2325/04 (2013.01); B01D 2325/12 (2013.01);
Abstract
A filter structure includes a housing having an inlet and an outlet; a first filter embedded in the housing and including a polymer membrane for filtering a first fluid flowing from the inlet into the housing; and a second filter embedded in the housing, filtering a second fluid filtered by the first filter, and including mesoporous silica nanoparticles (MSN).