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:
Dec. 24, 2019
Filed:
Jun. 28, 2017
Applicant:
Top Run Energy Solution Co., Ltd., Gumi-si, Gyeongsangbuk-do, KR;
Inventors:
Assignee:
YUYANG DNU CO., LTD., Hwaseong-si, Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01R 31/3842 (2019.01); G01R 31/36 (2019.01); G01R 1/20 (2006.01); G01R 19/00 (2006.01); H01C 7/13 (2006.01);
U.S. Cl.
CPC ...
G01R 31/3842 (2019.01); G01R 1/203 (2013.01); G01R 19/0092 (2013.01); G01R 31/3644 (2013.01); H01C 7/13 (2013.01);
Abstract
Disclosed is a system for charge-discharge cycler, particularly to a system for charge-discharge cycler in which a structure of a shunt is improved to improve performance/accuracy of a current control as a key component of an instrument for testing a secondary battery charge-discharge. A system for charge-discharge cycler has the effect of improving the degree of precision/performance of the current control during a charge/discharge inspection of the secondary battery, thereby raising the standard of development/aspect of the secondary battery and developing a charge/discharge performance tester of high performance.