Changan Han

5 Patents

• US121307982024

  Variable Reclamation of Data Copies

  Amazon Technologies, Inc.

  0 cites
• US120729002024

  Adding a Read-only Query Engine to Perform Queries to a Point-in-time of a Write-accessible Database

  Amazon Technologies, Inc.

  0 cites
• US119145712024

  Optimistic Concurrency for a Multi-writer Database

  Amazon Technologies, Inc.

  0 cites
• US115739692023

  Adding a Read-only Query Engine to Perform Queries to a Point-in-time of a Write-accessible Database

  Amazon Technologies, Inc.

  0 cites
• US115618642023

  Creating Database Clones at a Specified Point-in-time

  Amazon Technologies, Inc.

  0 cites