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:
Feb. 17, 2026
Filed:
Feb. 14, 2023
Liminal Insights, Inc., Emeryville, CA (US);
Jason Yue Yu, Castro Valley, CA (US);
Shaurjo Biswas, El Cerrito, CA (US);
Yu Shi Fong, Emeryville, CA (US);
Dennis Yu, Alameda, CA (US);
Andrew Hsieh, Berkeley, CA (US);
Ashlyn Leona D'orazio, Berkeley, CA (US);
Austin Ryan Dulaney, Emeryville, CA (US);
LIMINAL INSIGHTS, INC., Emeryville, CA (US);
Abstract
Aspects of the present disclosure are directed to a suite of testing apparatuses and non-destructive, acoustic inspection methods for scanning and inspecting batteries to determine and characterize various physical phenomena in these batteries. In one aspect, a rastering system for non-invasive and acoustic inspection of battery cells includes a holder for placing a battery cell inside the system for the acoustic inspection, at least one transducer configured to perform acoustic measurements on the battery cell, and a controller configured with inspection parameters for performing the acoustic measurements, the inspection parameters being dynamic and interchangeable depending on at least one or more of a shape, a size, and a form factor of the battery cell.