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:
Jun. 30, 2015
Filed:
Jul. 17, 2012
Applicants:
Po Yin Chao, Taipei, TW;
Chuan Sheng Wang, Taipei, TW;
Hung Wei Chen, Taipei, TW;
Inventors:
Assignee:
Hycon Technology Corp., Taipei, TW;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G01R 35/00 (2006.01); G06F 19/00 (2011.01); G01R 31/36 (2006.01);
U.S. Cl.
CPC ...
G01R 35/005 (2013.01); G01R 31/3658 (2013.01);
Abstract
A cell voltage monitoring and self-calibrating device for a plurality of battery cells connected in series is disclosed. The device includes a first voltage measurement unit, a second voltage measurement unit, a first compensation unit, a second compensation unit and a calculating unit. It can measure voltages of each cell in a battery pack which provides power to electric equipment and calibrates itself during measurement.