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.

Date of Patent:
Nov. 22, 2005

Filed:

Oct. 30, 2003
Applicants:

Kam Kwong Lai, Kwai Chung, CN;

Ka Kin Wong, Kwai Chung, CN;

Chi Wah Kadett Yuen, Kwai Chung, CN;

Chi Wai Jeff Tang, Kwai Chung, CN;

Inventors:

Kam Kwong Lai, Kwai Chung, CN;

Ka Kin Wong, Kwai Chung, CN;

Chi Wah Kadett Yuen, Kwai Chung, CN;

Chi Wai Jeff Tang, Kwai Chung, CN;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02M007/00 ;
U.S. Cl.
CPC ...
Abstract

The invention provides a power supply system and a method for providing a power supply for a machine having a plurality of components. The system comprises a power source and a set of two or more voltage converters connected in parallel and coupled to the power source via a common bus. An electrical supply line is coupled to an output of the set of voltage converters for supplying a required voltage to the components of the machine connected to the electrical supply line.


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