Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11757952 | Relay device for call processing, call processing method performed by relay device, and storage medium in which program for executing call processing method is stored | — | 2023-09-12 |
| 11750665 | Distributed network system for call processing provided are a call processing method performed by a distributed network system and a recording medium, in which a program for executing the call processing method is recorded | — | 2023-09-05 |