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:
Apr. 03, 2012
Filed:
Jun. 08, 2009
Fang-ta Tai, Taipei Hsien, TW;
Chen-hsiang Lin, Taipei Hsien, TW;
Li-chung Sun, Taipei Hsien, TW;
Teng-feng Zou, Taipei Hsien, TW;
Jui-ting Hung, Taipei Hsien, TW;
Yi-bin Hwang, Taipei Hsien, TW;
Fang-Ta Tai, Taipei Hsien, TW;
Chen-Hsiang Lin, Taipei Hsien, TW;
Li-Chung Sun, Taipei Hsien, TW;
Teng-Feng Zou, Taipei Hsien, TW;
Jui-Ting Hung, Taipei Hsien, TW;
Yi-Bin Hwang, Taipei Hsien, TW;
Hon Hai Precision Industry Co., Ltd., Tu-Cheng, New Taipei, TW;
Abstract
A power adapter for an electronic device selectively works in different modes according to a working state signal of the electronic device. When the electronic device is powered off or on with a battery in a determined charge state, the power adapter controls a relay to turn off the relay to disconnect power to the electronic device.