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:
Sep. 23, 2025
Filed:
Jun. 29, 2022
Applicant:
Seoul National University R&db Foundation, Seoul, KR;
Inventors:
Jae Wook Lee, Seoul, KR;
Jun Young Byun, Seoul, KR;
Assignee:
SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION, Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 9/00 (2022.01); G06F 18/2415 (2023.01);
U.S. Cl.
CPC ...
H04L 9/008 (2013.01); G06F 18/2415 (2023.01);
Abstract
Provided is homomorphic encryption data processing method and apparatus and relates to homomorphic encryption data processing method and apparatus that set weighted values to a segment classification value (a logit value) and a distribution value of a dataset including a homomorphic encryption and uses weighted values to perform computation and learning of data in a state in which the homomorphic encryption is maintained.
Lee, Jae. (2025). Using homomorphic encryption with private variables (U.S. Patent No. 12425181). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12425181
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