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. 12, 2003
Filed:
Nov. 01, 2001
Applicant:
Inventors:
Jeong-Kun Oh, Shiheung-shi, KR;
Yong-Hee Lee, Puchun-shi, KR;
Byung-Il Oh, Incheon-shi, KR;
Woon-Phil Kim, Incheon-shi, KR;
Ju-Hyung Kim, Seoul, KR;
Assignee:
Ace Technology, Seocho-ku, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01Q 1/310 ;
U.S. Cl.
CPC ...
H01Q 1/310 ;
Abstract
Disclosed is a wideband directional antenna in a wireless communication service, comprising at least one radiation element, wherein the radiation element includes at least one loop, wherein one feeding point of the loop is connected to feeder and the other feeding point is connected to a ground distributor.