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. 15, 2025
Filed:
Nov. 28, 2019
Applicant:
Sceneray Co., Ltd., Jiangsu, CN;
Inventors:
Assignee:
SCENERAY CO., LTD., Jiangsu, CN;
Primary Examiner:
Int. Cl.
CPC ...
A61N 1/36 (2006.01); A61N 1/05 (2006.01); H02M 3/07 (2006.01);
U.S. Cl.
CPC ...
A61N 1/36153 (2013.01); A61N 1/0551 (2013.01); A61N 1/36125 (2013.01); H02M 3/073 (2013.01);
Abstract
A voltage regulating module includes a fine regulating charge pump and a voltage-multiplying charge pump. The first output voltage of the fine regulating charge pump is V=m*V, a second output voltage of the voltage-multiplying charge pump is V=n*V, and a total output voltage of the voltage regulating module V=V+V. Vis an input voltage, a value of m ranges from 0 to 1, and n is an integer greater than or equal to 1.