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. 04, 2020
Filed:
Oct. 13, 2017
Applicants:
Hong Fu Jin Precision Industry (Wuhan) Co., Ltd., Wuhan, CN;
Hon Hai Precision Industry Co., Ltd., New Taipei, TW;
Inventors:
Assignees:
HONG FU JIN PRECISION INDUSTRY (WuHan) CO., LTD., Wuhan, CN;
HON HAI PRECISION INDUSTRY CO., LTD., New Taipei, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 1/26 (2006.01); G06F 13/40 (2006.01);
U.S. Cl.
CPC ...
G06F 1/266 (2013.01); G06F 1/26 (2013.01); G06F 13/4081 (2013.01);
Abstract
An electronic device proof against surge currents arising from hot-swapping components comprises a platform controller hub chip, an electronic component, a serial peripheral interface, and a power supply unit. The power supply unit comprises a power supply and a Zener diode, the power supply outputs a first voltage to the Zener diode, the diode converts the received first voltage to a second voltage and outputs the second voltage to one or more electronic components and the platform controller chip.