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:
Aug. 15, 2000
Filed:
May. 10, 1999
Applicant:
Inventors:
Sung Chung, Fullerton, CA (US);
Joseph Lansford, Los Angeles, CA (US);
John G Hayes, Redondo Beach, CA (US);
Vito J Marchione, Panorama City, CA (US);
Kwang Yi, Los Angeles, CA (US);
Assignee:
General Motors Corporation, Detroit, MI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02J / ; H01G / ;
U.S. Cl.
CPC ...
320109 ; 361302 ;
Abstract
AC isolation apparatus, such as is provided by an AC isolation capacitor disposed between unexposed and exposed portions of the chassis of a charging system or an electric vehicle. The AC isolation apparatus or capacitor provides a high impedance at 50/60 Hertz between the electric vehicle and the charging system, thus isolating their respective chassis grounds.
Chung, Sung. (2000). Capacitive ac isolation apparatus for electric vehicle battery charging (U.S. Patent No. 6104161). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6104161
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile