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Chiahsin LI
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San Jose, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Credential verification and issuance through credential service pro...
Patent number
11,997,205
Issue date
May 28, 2024
TBCASOFT, INC.
Chiahsin Li
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Cross network authentication method and system
Patent number
11,775,950
Issue date
Oct 3, 2023
Softbank Corp.
Takeshi Fukuizumi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Cross-ledger transfers between distributed ledgers
Patent number
11,461,777
Issue date
Oct 4, 2022
TBCASOFT, INC.
William Wu
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
DISTRIBUTED LEDGER BASED CRYPTOGRAPHIC SYSTEMS AND METHODS FOR IMPR...
Publication number
20230370282
Publication date
Nov 16, 2023
TBCASOFT, INC.
Kyle HUANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS FOR ACCURATE DOWNTIME CACULATION
Publication number
20220398226
Publication date
Dec 15, 2022
TBCASOFT, INC.
Chiahsin LI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DISTRIBUTED LEDGER-BASED METHODS AND SYSTEMS FOR CERTIFICATE AUTHEN...
Publication number
20220294647
Publication date
Sep 15, 2022
TBCASOFT, INC.
Chiahsin LI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
VERIFICATION REQUIREMENT DOCUMENT FOR CREDENTIAL VERIFICATION
Publication number
20220294653
Publication date
Sep 15, 2022
TBCASOFT, INC.
Chiahsin LI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CROSS NETWORK AUTHENTICATION METHOD AND SYSTEM
Publication number
20210150498
Publication date
May 20, 2021
SOFTBANK CORP.
Takeshi FUKUIZUMI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
CREDENTIAL VERIFICATION AND ISSUANCE THROUGH CREDENTIAL SERVICE PRO...
Publication number
20200274713
Publication date
Aug 27, 2020
TBCASOFT, INC.
Chiahsin LI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ANONYMITY AND TRACEABILITY OF DIGITAL PROPERTY TRANSACTIONS ON A DI...
Publication number
20200134586
Publication date
Apr 30, 2020
TBCASOFT, INC.
William WU
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEMS OF MULTIPLE DISTRIBUTED LEDGERS USING CROSS-LEDGER TRANSFER...
Publication number
20190188697
Publication date
Jun 20, 2019
TBCASOFT, INC.
William WU
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
COMPUTER APPARATUS FOR CROSS-LEDGER TRANSFERS BETWEEN DISTRIBUTED L...
Publication number
20190188698
Publication date
Jun 20, 2019
TBCASOFT, INC.
William WU
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
CROSS-LEDGER TRANSFERS BETWEEN DISTRIBUTED LEDGERS
Publication number
20190188711
Publication date
Jun 20, 2019
TBCASOFT, INC.
William WU
G06 - COMPUTING CALCULATING COUNTING