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:
Sep. 15, 2026
Filed:
Apr. 07, 2023
Applicant:
Hideep, Inc., Seongnam-si, KR;
Inventors:
Seyeob Kim, Seongnam-si, KR;
Hojun Moon, Seongnam-si, KR;
Assignee:
HIDEEP, INC., Seongnam-si, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 3/041 (2006.01); G06F 3/0354 (2013.01); G06F 3/038 (2013.01); G06F 3/046 (2006.01); G06F 3/044 (2006.01);
U.S. Cl.
CPC ...
G06F 3/04162 (2019.05); G06F 3/0354 (2013.01); G06F 3/03545 (2013.01); G06F 3/0383 (2013.01); G06F 3/041 (2013.01); G06F 3/0412 (2013.01); G06F 3/046 (2013.01); G06F 3/0441 (2019.05); G06F 2203/04108 (2013.01);
Abstract
The present disclosure relates to a stylus pen. The stylus pen according to the present disclosure includes: a housing; a resonance circuit unit accommodated in an internal space of the housing, including an inductor unit and a capacitor unit electrically connected to the inductor unit, and configured to resonate in response to a magnetic signal generated by a touch screen; and a magnetic field blocking unit surrounding at least a partial portion of the resonance circuit unit, and including a magnetic material.