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:
Apr. 30, 2013
Filed:
Jun. 25, 2010
Applicants:
Tae Inn Chung, Gyeongsangbuk-do, KR;
Byoung-nam Kim, Gyeonggi-do, KR;
Tae-hwan Yoo, Seoul, KR;
Young-hun Park, Chungcheongbuk-do, KR;
Inventors:
Tae Inn Chung, Gyeongsangbuk-do, KR;
Byoung-Nam Kim, Gyeonggi-do, KR;
Tae-Hwan Yoo, Seoul, KR;
Young-Hun Park, Chungcheongbuk-do, KR;
Assignees:
Kia Motors Corporation, Seoul, KR;
Ace Technologies Corporation, Incheon, KR;
Hyundai Motor Company, Seoul, KR;
Primary Examiner:
Int. Cl.
CPC ...
H01Q 9/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to a technology for forming a patch antenna generating both linearly and circularly polarized waves at the same time, so as to reduce a propagation loss during transmission/receiving operations between a circularly polarized antenna and a linearly polarized antenna.