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. 15, 2009
Filed:
Dec. 21, 2004
Applicants:
Yuh-fwu Chou, Hsinchu, TW;
Bing-ming Lin, Hsinchu, TW;
Po-yin Tseng, Miaoli, TW;
Kuo-kuang Peng, Hsinchu, TW;
Inventors:
Yuh-Fwu Chou, Hsinchu, TW;
Bing-Ming Lin, Hsinchu, TW;
Po-Yin Tseng, Miaoli, TW;
Kuo-Kuang Peng, Hsinchu, TW;
Assignee:
Industrial Technology Research Institute, Hsinchu, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02J 7/04 (2006.01); H02J 7/16 (2006.01);
U.S. Cl.
CPC ...
Abstract
A charging method for charging a battery module. The battery module receives a different charge voltage according to the voltage or current status of the battery module. The charge voltage is decreased to increase battery power when any battery voltage level is greater than a preset voltage. A charging system thereof is also disclosed.