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:
Nov. 30, 2021
Filed:
Aug. 30, 2019
Applicant:
Ateq Corporation, Livonia, MI (US);
Inventors:
Jean Luc Regef, Taipei, TW;
Guy D. Dewailly, White Bluff, TN (US);
Assignee:
ATEQ Corporation, Livonia, MI (US);
Primary Examiner:
Int. Cl.
CPC ...
G01R 31/382 (2019.01); G01R 31/392 (2019.01);
U.S. Cl.
CPC ...
G01R 31/382 (2019.01); G01R 31/392 (2019.01);
Abstract
A testing device and method may be implemented for improved detection of leaks in batteries used in portable electronic devices. The leak testing device may include a chamber configured to hold a device under test. The chamber may include a conductive foam, a conductive liquid, or any suitable conductive material. The chamber may be configured to hold the device under test in a substantially airtight environment and prevent or reduce air ionization under high voltage. The device under test may be a battery that has a conductive outer layer.