Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method for managing document on basis of blockchain by using UTXO-based protocol, and document management server using same

Method for managing document on basis of blockchain by using UTXO-based protocol, and document management server using same

US Patent 10846416 · Granted Nov 24, 2020

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Head lamp for automobile2025
Head lamp for automobile2025
Rear center position lamp for automobile2025
Rear combination lamp for automobile2025
Front bumper cover for automobile2025
Front bumper cover for automobile2025
Trunk lid panel for automobile2025
Method for providing oracle service of blockchain network by using zero-knowledg2025
Tampering verification system and method for financial institution certificates,2025
Tampering verification system and method for financial institution certificates,2025
Automobile2024
Blockchain network-based virtual common ID service method and service provision 2024