US Patent 7633269 Charging method and system thereof

Patent 7633269 was granted and assigned to Industrial Technology Research Institute on December, 2009 by the United States Patent and Trademark Office.

Overview Structured Data Issues Contributors Activity

Is a

Patent

Patent attributes

Current Assignee

Industrial Technology Research Institute

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

7633269

Date of Patent

December 15, 2009

Patent Application Number

11016718

Date Filed

December 21, 2004

Patent Primary Examiner

‌

Bao Q. Vu

Patent 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.