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:
May. 19, 2026
Filed:
Feb. 05, 2025
Samsung Electronics Co., Ltd., Suwon-si, KR;
Gyuyeong Cho, Suwon-si, KR;
Jaedeok Lim, Suwon-si, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
An electronic device is provided. The electronic device includes a housing and an electronic pen detachable from the housing, wherein the electronic pen includes a case, a pen tip disposed at one end of the case and protruded from the one end to an outside of the case, a rod extending from the pen tip into an inside of the case, a core including a first portion facing the one end of the case and including a first material, a second portion contacting the first portion and including a second material, and a through-hole penetrating the first and second portions and accommodating at least a portion of the rod, and a conductive coil surrounding at least a portion of the second portion, wherein a magnetic flux density of the first material is greater than a magnetic flux density of the second material.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile