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:
May. 27, 2025
Filed:
Feb. 16, 2023
Applicant:
Leotek Corporation, Taipei, TW;
Inventor:
Po-Yi Ku, Taipei, TW;
Assignee:
LEOTEK CORPORATION, Taipei, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01R 31/52 (2020.01); G08B 21/18 (2006.01);
U.S. Cl.
CPC ...
G01R 31/52 (2020.01); G08B 21/185 (2013.01);
Abstract
An electric-electric-leakage detection device includes an electric-leakage detection module, a switch module and an indicator. The electric-leakage detection module is configured for converting an AC electric-leakage voltage into a DC electric-leakage voltage. The switch module is electrically connected to the electric-leakage detection module and configured for being turned on or turned off according to the DC electric-leakage voltage. The indicator is electrically connected to the switch module and configured for outputting an indication signal according to conduction of the switch module.