Patent · US Active

Electrical stimulation device

US10413725B2 · kind B2 · utility

1Cited by

0References

14Claims

0Family size

Assignee

Y-BRAIN INC. · KR

Inventors

Ki Won Lee · Seojong-myeon, KR
Cheon Ju Ko · Yongin-si, KR
Jong Min Jang · Ansan-si, KR
Byung Gik Kim · Daegu, KR

Key dates

Filing date	Aug 11, 2016
Grant date	Sep 17, 2019
Priority date	—
Expiry date	Aug 13, 2036

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61N1/205
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

Provided is an electrical stimulation device. The electrical stimulation device includes a first electrode that contacts a first portion of the head of a user to apply a current to the head of the user, a second electrode that contacts a second portion that is different from the first portion of the head of the user to apply a current to the head of the user, a controller that performs a control such that polarities of the first electrode and the second electrode can be changed based on a reference comprising at least one of a reference time, a reference pH index, and a reference number of uses.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.