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:
Aug. 16, 2022
Filed:
Mar. 26, 2019
Beijing Aldans Biotech Co., Ltd, Beijing, CN;
Yunfeng Zheng, Beijing, CN;
Yunfeng Zheng, Beijing, CN;
Kui Geng, Beijing, CN;
Other;
Abstract
A central nervous magnetic stimulation device and a healthcare or medical instrument, wherein the device comprises a power source, a control circuit and a coil component, the control circuit comprising a main control chip and a main circuit, the power source supplying power to the control circuit, and the control circuit outputting a time-varying current to the coil component to generate a corresponding time-varying magnetic field. The area of the time-varying magnetic field matches with the size of a head, and the time-varying current is output at a frequency above 2000 Hz, and constitutes a string of rhythmic cluster-like bursts at an appropriate duty ratio or forms an envelope in a difference frequency way to output rhythm characteristics. The device can apply to the brain a magnetic stimulation with a weak intensity and high-frequency carrier wave, rhythmic cluster-like bursts and an approximately uniform magnetic field intensity distribution.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile