Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9681221 | Delegate unit and conference system with the delegate unit | Chen Tchang, Kees Nuijten, Aldo Van Dijk, Martien Kas | 2017-06-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9681221 | Delegate unit and conference system with the delegate unit | Chen Tchang, Kees Nuijten, Aldo Van Dijk, Martien Kas | 2017-06-13 |