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. 11, 2023
Filed:
Feb. 13, 2019
Applicant:
Wits Co., Ltd., Yongin-si, KR;
Inventors:
Assignee:
WITS CO., LTD., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01F 27/28 (2006.01); H01F 27/29 (2006.01); H01F 41/04 (2006.01); H01F 27/32 (2006.01); H04B 5/00 (2006.01); H01F 38/14 (2006.01); H02J 7/02 (2016.01);
U.S. Cl.
CPC ...
H01F 27/2828 (2013.01); H01F 27/29 (2013.01); H01F 27/32 (2013.01); H01F 38/14 (2013.01); H01F 41/04 (2013.01); H04B 5/0037 (2013.01); H04B 5/0062 (2013.01); H02J 7/025 (2013.01);
Abstract
A coil assembly includes: a connection substrate including a coil pad and an accommodating portion disposed in a position adjacent to the coil pad; and a coil portion including a spiral wiring and an end portion bonded to the coil pad, wherein at least a portion of the coil portion is disposed in the accommodating portion.