Issued Patents 2025
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12423351 | Error detection and correction for audio cache | Stefan Deichmann, Hongcheng Wang | 2025-09-23 |
| 12400648 | Evaluating user device activations | Mariel Sabraw, Hongcheng Wang, Stefan Deichmann | 2025-08-26 |
| 12272361 | Guidance query for cache system | Hongcheng Wang | 2025-04-08 |