James F. Chen

5 Patents

• US124119762025

  Self-consistent Structures for Secure Transmission and Temporary Storage of Sensitive Data

  Drfirst.com, Inc.

  0 cites
• US121749352024

  Method and System for Interoperable Identity and Interoperable Credentials

  Drfirst.com, Inc.

  0 cites
• US121411552024

  Efficient Access of Chainable Records

  Drfirst.com, Inc.

  0 cites
• USD09932712023

  Communication Device Display with Graphical User Interface

  Drfirst.com, Inc.

  0 cites
• US116817192023

  Efficient Access of Chainable Records

  Drfirst.com, Inc.

  0 cites