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:
Nov. 24, 2020
Filed:
Feb. 24, 2020
Applicant:
Kmw Inc., Hwaseong-si, KR;
Inventor:
Nam-Shin Park, Hwaseong-si, KR;
Assignee:
KMW INC., Hwaseong-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01P 7/06 (2006.01); H01P 1/208 (2006.01); H01P 1/205 (2006.01);
U.S. Cl.
CPC ...
H01P 7/06 (2013.01); H01P 1/2053 (2013.01); H01P 1/2082 (2013.01);
Abstract
A resonator includes a housing having a cavity therein; a plurality of resonance plates which are arranged radially around a center of the cavity with a predetermined interval therebetween; and a plurality of legs each of which supports one of the plurality of resonance plates, respectively. A center of each of the plurality of legs is deviated from a center of a corresponding resonance plate.