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:
Jun. 06, 2023
Filed:
Jun. 17, 2021
GM Global Technology Operations Llc, Detroit, MI (US);
James R. Salvador, East Lansing, MI (US);
Debejyo Chakraborty, Novi, MI (US);
Ryan Curtis Sekol, Grosse Pointe Woods, MI (US);
Thomas A. Yersak, Royal Oak, MI (US);
Sean R. Wagner, Shelby Township, MI (US);
Charles W. Wampler, Birmingham, MI (US);
Ronald M. Lesperance, Troy, MI (US);
Raffaello Ardanese, Bloomfield Hills, MI (US);
Thanh-Son Dao, Rochester Hills, MI (US);
Dmitriy Bruder, Clinton Township, MI (US);
GM GLOBAL TECHNOLOGY OPERATIONS LLC, Detroit, MI (US);
Abstract
A method of analyzing the quality of a battery cell includes performing a high-throughput quality check on the battery cell with a quality control system, assessing a quality score to the battery cell, with quality score identifying the battery cell as low-quality or high-quality, and performing a comprehensive quality check on the battery cell if identified as low-quality. The method further includes assessing an enhanced quality score to the battery cell superseding the quality score of the quality control system identifying the battery cell as confirmed low-quality or confirmed high-quality and providing revised production instructions for manufacturing successive battery cells if confirmed low-quality.