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:
Oct. 08, 2024
Filed:
Jul. 14, 2021
Applicant:
Lg Energy Solution, Ltd., Seoul, KR;
Inventor:
Hyeon-Jin Song, Daejeon, KR;
Assignee:
LG Energy Solution, Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02H 1/00 (2006.01); B60L 58/10 (2019.01); G01R 19/00 (2006.01); G01R 27/14 (2006.01); G01R 31/374 (2019.01); G01R 31/3835 (2019.01); H01M 10/48 (2006.01); H01M 50/583 (2021.01); H02H 7/18 (2006.01);
U.S. Cl.
CPC ...
H02H 1/0007 (2013.01); B60L 58/10 (2019.02); G01R 19/0046 (2013.01); G01R 27/14 (2013.01); G01R 31/374 (2019.01); G01R 31/3835 (2019.01); H01M 10/48 (2013.01); H01M 50/583 (2021.01); H02H 7/18 (2013.01); H01M 2200/00 (2013.01); H01M 2220/20 (2013.01);
Abstract
A current measurement apparatus configured to quickly block current. The current measurement apparatus includes a first terminal, a second terminal, a resistor interposed in a separated space between the first terminal and the second terminal; a circuit board, a control unit mounted on the circuit board and configured to measure a current flowing in the resistor by using a voltage value between the first terminal and the second terminal and a resistance value of the resistor, and a cutting unit located above or below the resistor and configured to cut the resistor according to a control signal of the control unit.