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:
Mar. 10, 2026
Filed:
Mar. 02, 2023
Fasikl Incorporated, Dallas, TX (US);
Hangzhou Fasikl Technology Co., Ltd, Hangzhou, CN;
Baitong Wang, Hangzhou, CN;
Jules Anh Tuan Nguyen, Dallas, TX (US);
Bing Ye, Hangzhou, CN;
Linh Hoang, Dallas, TX (US);
Markus Drealan, Dallas, TX (US);
Fasikl Incorporated, Dallas, TX (US);
Hangzhou Fasikl Technology Co., Ltd, Hangzhou, CN;
Abstract
The present disclosure discloses a multi-electrode miniature electrical stimulation system, including a BOOST circuit and a voltage doubling circuit; the core of the BOOST circuit is a switching power chip; a stimulation waveform control circuit includes several half-bridge drive circuits; each half-bridge drive circuit is correspondingly connected with one electrode, and any half-bridge drive circuit can output a bidirectional stimulation current; a voltage-controlled constant current source circuit includes an operational amplifier, a multi-channel analog switch and several diffusing power tubes; the operational amplifier works in a negative feedback working state.