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:
Jul. 04, 2023
Filed:
Nov. 10, 2021
Ateq Corporation, Livonia, MI (US);
Jean Luc Regef, Taipei, TW;
Guy D. Dewailly, White Bluff, TN (US);
ATEQ Corporation, Livonia, MI (US);
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 use two high voltage electrodes to detect ionized air leaks. The first high voltage electrode may be configured as a test voltage, and the second high voltage electrode may be configured as a reference voltage. The first high voltage electrode and the second high voltage electrode may be configured as current limitation resistors. The leak testing device may include a processor that measures the first high voltage electrode and the second high voltage electrode. The leak testing device may include a display that is configured to display a difference between readings of the first high voltage electrode and the second high voltage electrode.