Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11223577 | Switch network architecture | Guodong Zhang, Mike Witkowski, John Butler, Robert R. Teisberg | 2022-01-11 |
| 11128741 | Auto-negotiation over extended backplane | Guodong Zhang, Michael Lee Witkowski, Robert R. Teisberg, John Butler | 2021-09-21 |
| 10616142 | Switch network architecture | Guodong Zhang, Mike Witkowski, John Butler, Robert R. Teisberg | 2020-04-07 |
| 10484519 | Auto-negotiation over extended backplane | Guodong Zhang, Michael Lee Witkowski, Robert R. Teisberg, John Butler | 2019-11-19 |