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.

Date of Patent:
Nov. 03, 2026

Filed:

Aug. 25, 2022
Applicant:

Amotech Co., Ltd., Incheon, KR;

Inventors:

Hongdae Jung, Incheon, KR;

Jiwoong Jeong, Incheon, KR;

Kyunghyun Ryu, Incheon, KR;

Yunsik Seo, Incheon, KR;

Hyungil Baek, Incheon, KR;

Jungryul Kim, Incheon, KR;

Jaemin Kim, Incheon, KR;

Assignee:

AMOTECH CO., LTD., Incheon, KR;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01Q 21/28 (2006.01); H01Q 1/38 (2006.01); H01Q 1/52 (2006.01);
U.S. Cl.
CPC ...
H01Q 1/526 (2013.01); H01Q 1/38 (2013.01); H01Q 21/28 (2013.01);
Abstract

Proposed is a shield can in which slots are formed to define radiation regions resonating in at least one frequency band so as to enable the shield can to operate as an antenna while shielding electromagnetic waves. The proposed shield can comprises: a plurality of slits formed in the shield can to separate the shield can into a plurality of internal regions and an external region spaced apart from the plurality of internal regions; a shielding region that is the external region separated by the plurality of slits; and radiation regions that are the plurality of internal regions separated by the plurality of slits.


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Jung, Hongdae. (2026). Shield can having antenna function (U.S. Patent No. 12785264). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12785264

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