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:
Sep. 03, 2019
Filed:
Jun. 02, 2017
Kmw Inc., Hwaseong-si, KR;
Young-Chan Moon, Suwon-si, KR;
In-Ho Kim, Yongin-si, KR;
Oh-Seog Choi, Suwon-si, KR;
Hyoung-Seok Yang, Hwaseong-si, KR;
Sang-Hyeong Kim, Seongnam-si, KR;
Hee Kim, Yongin-si, KR;
Hye-Mi Jung, Osan-si, KR;
KMW INC., Hwaseong-si, KR;
Abstract
A compact antenna apparatus for a mobile communication system includes: a radome having at least one frequency band radiating element provided therein; at least one phase shifter portion which is provided in an inner side of the radome and which is connected to the radiating element to adjust a tilting angle of the radiating element; and a rotary knob portion which is provided so as to be exposed to the outside of the radome and which is directly coupled to the phase shifter portion to drive a phase shifter.