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:
Aug. 19, 2025
Filed:
Feb. 28, 2023
Applicant:
Marvell Asia Pte Ltd, Singapore, SG;
Inventors:
Jon Cameron Grant Curet, Costa Mesa, CA (US);
Daniel Wong, San Gabriel, CA (US);
Assignee:
MARVELL ASIA PTE, LTD, Singapore, SG;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05K 3/28 (2006.01); G06F 21/72 (2013.01); H05K 7/20 (2006.01);
U.S. Cl.
CPC ...
G06F 21/72 (2013.01); H05K 3/284 (2013.01); H05K 7/20409 (2013.01);
Abstract
A hardware security module system, method and device including one or more switches and a circuit board having pairs of security contact pads coupled with encryption/decryption and security components for determining if an unwanted physical access of the circuit board is occurring and disabling or erasing sensitive encryption/decryption data to prevent the unauthorized access of the data.