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:
Dec. 31, 2024
Filed:
Jul. 14, 2023
Cheng Uei Precision Industry Co., Ltd., New Taipei, TW;
Lin Yean Lin, New Taipei, TW;
Shih Hsun Tu, New Taipei, TW;
Cheng Uei Precision Industry Co., Ltd., New Taipei, TW;
Abstract
A voltage balance circuit includes at least two power supply circuits, at least two diodes, a load, at least two voltage dividing circuits and at least two variable resistors. Each power supply circuit has an output end. Each power supply circuit outputs an output voltage. Positive electrodes of the at least two diodes are electrically connected with the output ends of the at least two power supply circuits. Negative electrodes of the at least two diodes are electrically connected with the load. Each voltage dividing circuit has a first resistor and a second resistor. One end of the first resistor and one end of the second resistor of each voltage dividing circuit are connected in series. The other end of the first resistor of each voltage dividing circuit is connected with the output end. Each second resistor is connected with one variable resistor in parallel.