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.:

US 9665145 B1

PDF
Full Text
Expired
Date of Patent:
May. 30, 2017

Filed:

Oct. 08, 2013
Applicants:

Hong Fu Jin Precision Industry (Shenzhen) Co., Ltd., Shenzhen, CN;

Hon Hai Precision Industry Co., Ltd., New Taipei, TW;

Inventors:

Wu Zhou, Shenzhen, CN;

Xiao-Gang Yin, Shenzhen, CN;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02M 7/02 (2006.01); G06F 1/26 (2006.01);
U.S. Cl.
CPC ...
G06F 1/26 (2013.01); Y10T 307/406 (2015.04); Y10T 307/707 (2015.04);
Abstract

An exemplary electronic device includes a mother board, a power source, and a power extending board detachably connected between the power source and the motherboard. The power source includes a golden finger interface. The power extending board includes a receiving socket, a first conversion circuit, and a first connector. The golden finger interface is plugged into the receiving socket. The first conversion circuit is connected to the receiving socket, converts first and second voltages from the power source into third and fourth voltages, and outputs the first, third, and fourth voltages to the motherboard.


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Zhou, Wu. (2017). Power extending board and power supply system and electronic device using same (U.S. Patent No. 9665145). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9665145

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