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:
Feb. 04, 2025
Filed:
Mar. 18, 2020
Sky Labs Inc., Seongnam-si, KR;
SKY LABS INC., Seongnam-si, KR;
Abstract
A ring-shaped biometric signal sensing device according to an embodiment of the present invention comprises: a first electrode (), which is provided in a ring shape, is formed of conductors, and is fitted on a user's finger so as to make contract with the finger; a second electrode (), which is assembled on the outside of the first electrode (), is formed of conductors, and makes contact with the user's body; an insulation unit (), which includes the first electrode () and is insert-injected so as to maintain insulation between the first electrode () and the second electrode (); and a control unit (), which is arranged in the insulation unit (), includes a biometric sensor, and collects biometric signals when the second electrode () makes contact with the user's body.