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Marcos Vinicius M. Silva
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Sao Paulo, BR
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Patents Grants
last 30 patents
Information
Patent Grant
Cryptographic methods and systems for managing digital certificates
Patent number
12,143,514
Issue date
Nov 12, 2024
LG Electronics Inc.
Marcos A. Simplicio
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Cryptographic methods and systems for managing digital certificates
Patent number
11,930,123
Issue date
Mar 12, 2024
LG Electronics Inc.
Marcos A. Simplicio
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Cryptographic methods and systems using activation codes for digita...
Patent number
11,895,250
Issue date
Feb 6, 2024
LG Electronics, Inc.
Marcos A. Simplicio
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Verification of messages using hash chaining
Patent number
11,811,943
Issue date
Nov 7, 2023
LG Electronics Inc.
Eduardo Lopes Cominetti
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Cryptographic methods and systems for managing digital certificates...
Patent number
11,606,216
Issue date
Mar 14, 2023
LG Electronics, Inc.
Marcos A. Simplicio
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems and methods for efficient key management in a vehicular int...
Patent number
11,601,263
Issue date
Mar 7, 2023
LG Electronics Inc.
Marcos A. Simplicio
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Cryptographic methods and systems using activation codes for digita...
Patent number
11,190,363
Issue date
Nov 30, 2021
LG Electronics, Inc.
Marcos A. Simplicio
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Cryptographic methods and systems using blinded activation codes fo...
Patent number
11,184,180
Issue date
Nov 23, 2021
LG Electronics, Inc.
Marcos A. Simplicio
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Cryptographic methods and systems for managing digital certificates
Patent number
11,018,877
Issue date
May 25, 2021
LG Electronics, Inc.
Marcos A. Simplicio
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Lightweight and escrow-less authenticated key agreement for the int...
Patent number
10,972,259
Issue date
Apr 6, 2021
LG Electronics Inc.
Marcos A. Simplicio
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Cryptographic methods and systems for managing digital certificates...
Patent number
10,771,265
Issue date
Sep 8, 2020
LG Electronics, Inc.
Marcos A. Simplicio
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Cryptographic methods and systems for managing digital certificates
Patent number
10,536,279
Issue date
Jan 14, 2020
LG ELECTRONICS, INC.
Marcos A. Simplicio
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
CRYPTOGRAPHIC METHODS AND SYSTEMS FOR MANAGING DIGITAL CERTIFICATES
Publication number
20240283663
Publication date
Aug 22, 2024
LG ELECTRONICS INC.
Marcos A. Simplicio
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CRYPTOGRAPHIC METHODS AND SYSTEMS FOR MANAGING DIGITAL CERTIFICATES
Publication number
20240250836
Publication date
Jul 25, 2024
LG ELECTRONICS INC.
Marcos A. Simplicio
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CRYPTOGRAPHIC METHODS AND SYSTEMS USING ACTIVATION CODES FOR DIGITA...
Publication number
20240243928
Publication date
Jul 18, 2024
LG Electronics, Inc.
Marcos A. Simplicio
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BALANCING PRIVACY AND EFFICIENCY FOR REVOCATION IN VEHICULAR PUBLIC...
Publication number
20220376931
Publication date
Nov 24, 2022
LG Electronics, Inc.
Marcos A. Simplicio
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CRYPTOGRAPHIC METHODS AND SYSTEMS USING BLINDED ACTIVATION CODES FO...
Publication number
20220158854
Publication date
May 19, 2022
LG Electronics, Inc.
Marcos A. Simplicio
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CRYPTOGRAPHIC METHODS AND SYSTEMS USING ACTIVATION CODES FOR DIGITA...
Publication number
20220158853
Publication date
May 19, 2022
LG Electronics, Inc.
Marcos A. Simplicio
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
VERIFICATION OF MESSAGES USING HASH CHAINING
Publication number
20210314748
Publication date
Oct 7, 2021
LG ELECTRONICS INC.
Eduardo Lopes Cominetti
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CRYPTOGRAPHIC METHODS AND SYSTEMS FOR MANAGING DIGITAL CERTIFICATES
Publication number
20210250184
Publication date
Aug 12, 2021
LG ELECTRONICS INC.
Marcos A. Simplicio
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CRYPTOGRAPHIC METHODS AND SYSTEMS FOR MANAGING DIGITAL CERTIFICATES...
Publication number
20200382325
Publication date
Dec 3, 2020
LG Electronics, Inc.
Marcos A. Simplicio
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CRYPTOGRAPHIC METHODS AND SYSTEMS FOR MANAGING DIGITAL CERTIFICATES
Publication number
20200119930
Publication date
Apr 16, 2020
LG Electronics, Inc.
Marcos A. Simplicio
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CRYPTOGRAPHIC METHODS AND SYSTEMS USING BLINDED ACTIVATION CODES FO...
Publication number
20190245703
Publication date
Aug 8, 2019
LG Electronics, Inc.
Marcos Antonio Simplicio Junior
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LIGHTWEIGHT AND ESCROW-LESS AUTHENTICATED KEY AGREEMENT FOR THE INT...
Publication number
20190215154
Publication date
Jul 11, 2019
LG ELECTRONICS INC.
Marcos A. SIMPLICIO JR.
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
CRYPTOGRAPHIC METHODS AND SYSTEMS USING ACTIVATION CODES FOR DIGITA...
Publication number
20190215165
Publication date
Jul 11, 2019
LG Electronics, Inc.
Marcos A. Simplicio
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CRYPTOGRAPHIC METHODS AND SYSTEMS FOR MANAGING DIGITAL CERTIFICATES
Publication number
20190123915
Publication date
Apr 25, 2019
Marcos A. Simplicio
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CRYPTOGRAPHIC METHODS AND SYSTEMS FOR MANAGING DIGITAL CERTIFICATES...
Publication number
20190089547
Publication date
Mar 21, 2019
LG Electronics, Inc.
Marcos A. Simplicio
H04 - ELECTRIC COMMUNICATION TECHNIQUE