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. 29, 2009
Filed:
Jul. 21, 2006
Xun-chun Qiu, Shenzhen, CN;
Xun-Chun Qiu, Shenzhen, CN;
Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd., Shenzhen, Guangdong Province, CN;
Hon Hai Precision Industry Co., Ltd., Tu-Cheng, Taipei Hsien, TW;
Abstract
A power supply system for selectively supplying a main power and a standby power to a computer is provided. The power supply system comprises a transistor including a first terminal, a second terminal and a third terminal. The first terminal being coupled to a motherboard power source, the second terminal being coupled to a standby power source, and a voltage output port electrically connected to the third terminal of the transistor. The motherboard power source comprises a first Direct Current (DC) battery, a first resistor and a diode, the first resistor is in series between an anode of the first DC battery and an anode of the diode, a cathode of the first DC battery is grounded, and a cathode of the diode is electrically connected to the voltage output port.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile