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:
Jul. 19, 2022
Filed:
Feb. 08, 2019
Ybrain Inc., Seongnam, KR;
Kiwon Lee, Seongnam, KR;
YBRAIN INC., Seongnam, KR;
Abstract
Disclosed is an electronic device for measuring EEG signal, including: a plurality of electrode units configured to be attached to each different position of the head of the subject and configured to detect the EEG signal from the subject's head, and wherein each of the plurality of electrode units includes a plurality of microelectrodes forming an electric array, a switching unit connected to the plurality of electrode units, and configured to switch the each of the plurality of electrode units to be selectively connected and each of the plurality of microelectrodes to be selectively connected, and a controller connected to the switching unit, and configured to control the switching unit to be selectively connected to the each of the plurality of the electrode units to receive the EEG signal from the subject's head through connected electrode unit among the plurality of electrode units.