Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10791391 | Headsets and methods for configuring a headset | — | 2020-09-29 |
| 8228958 | Ring network element and the ring network architectures it enables | David R. Stiles, Siegfried Luft, James Chun Pang | 2012-07-24 |
| 7158540 | Ring network element and the ring network architectures it enables | David R. Stiles, Siegfried Luft, James Chun Pang | 2007-01-02 |
| 7130263 | Heterogeneous connections on a bi-directional line switched ring | James Chun Pang, Ning He | 2006-10-31 |