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. 04, 2026
Filed:
May. 31, 2024
Kmw Inc., Hwaseong-si, KR;
Duk Yong Kim, Yongin-si, KR;
Sung Hwan So, Hwaseong-si, KR;
Jae Hong Kim, Yongin-si, KR;
Bo Sung Kim, Hwaseong-si, KR;
Sung Ho Jang, Yongin-si, KR;
Yun Ho Lee, Osan-si, KR;
Ji Hun Lee, Hwaseong-si, KR;
Young Hun Kwon, Suwon-si, KR;
Yong Won Seo, Daejeon, KR;
Jin Sik Park, Goyang-si, KR;
Hyoung Seok Yang, Hwaseong-si, KR;
Bae Mook Jeong, Suwon-si, KR;
Kyo Sung Ji, Hwaseong-si, KR;
Chi Back Ryu, Hwaseong-si, KR;
KMW INC., Hwaseong-si, KR;
Abstract
The present invention relate to an antenna apparatus, and more particularly, to an antenna apparatus including an antenna housing part formed in a form of an enclosure opened at a front side thereof, a board assembly disposed to be tightly attached to an internal space defined by the antenna housing part, and a plurality of antenna RF modules arranged on a front surface of the board assembly, in which the antenna housing part is divided into at least three components, and the components are manufactured and then coupled to one another to prevent distortion caused by thermal stress between upper and lower ends due to a difference in heat generation amount between heating elements mounted on the board assembly, thereby preventing the antenna housing part from being distorted by thermal stress caused by imbalance of heat generated from the heating elements, and solving a PIMD problem by preventing an unintended movement and clearance of the internal antenna RF modules.