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. 30, 2025
Filed:
Jul. 08, 2025
Bciflex Medical Technology Co., Ltd., Beijing, CN;
Dawei Wang, Beijing, CN;
Huihui Tian, Beijing, CN;
Guiqiang Yang, Beijing, CN;
Jinfen Wang, Beijing, CN;
Qian Li, Beijing, CN;
BCIFLEX MEDICAL TECHNOLOGY CO., LTD., Beijing, CN;
Abstract
An implantable flexible electrode includes an implantation assembly and a proximal contact part. The implantation assembly is made of a flexible material, and includes an auxiliary implantation part, a microelectrode part, a macroelectrode part, and a lead part electrically connected to the microelectrode part and the macroelectrode part, a macroelectrode site of the macroelectrode part is used to record local field potential information after implantation, a microelectrode site of the microelectrode part is used to record single-unit action potential information, and the dimension of an end of the microelectrode part distal to the macroelectrode part is smaller than the dimension of an end of the microelectrode part proximal to the macroelectrode part. The proximal contact part is electrically connected to the lead part. The implantable flexible electrode enables simultaneous recording of local field potential information and single-unit action potential information to provide comprehensive information about neural activity.