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:
Jan. 27, 2026
Filed:
Oct. 14, 2022
Applicants:
Dongwoo Fine-chem Co., Ltd., Jeollabuk-do, KR;
Kreemo Inc., Seoul, KR;
Inventors:
Na Yeon Kim, Seoul, KR;
Young Ju Kim, Gyeonggi-do, KR;
Yoon Ho Huh, Seoul, KR;
In Seok Jang, Gyeonggi-do, KR;
Beak Jun Seong, Gyeonggi-do, KR;
Jun Ho Park, Incheon, KR;
In Kyung Hong, Seoul, KR;
John Joonho Park, Gyeonggi-do, KR;
Assignees:
DONGWOO FINE-CHEM CO., LTD., Jeollabuk-Do, KR;
KREEMO INC., Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01Q 1/38 (2006.01); H01Q 5/385 (2015.01); H01Q 5/55 (2015.01); H01Q 19/00 (2006.01);
U.S. Cl.
CPC ...
H01Q 19/005 (2013.01); H01Q 1/38 (2013.01); H01Q 5/385 (2015.01); H01Q 5/55 (2015.01);
Abstract
An antenna package includes an antenna device and a circuit board bonded to the antenna device. The circuit board includes a core layer, a feeding line formed on the core layer and bonded to the antenna device, and a CPW ground formed on the core layer to be physically separated from the feeding line and the antenna device.