Issued Patents 2025
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12375489 | System and method for multi-factor authentication | — | 2025-07-29 |
| 12355737 | Secure data exchange using format-preserving encryption | Hao Cheng, Ashish Gupta | 2025-07-08 |
| 12287902 | Vaultless tokenization | Hao Cheng, Michael James CAUGHEY | 2025-04-29 |
| 12210462 | Systems and methods for leader node election in cluster server configurations | Ashish Gupta | 2025-01-28 |