Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11344961 | Pipe threading or cutting device | Warren A. Ceroll, John Michael Peiffer, Paul G. Gross, Daniel Puzio, Scott M. Rudolph +2 more | 2022-05-31 |
| 7826495 | Method, Ethernet device and Ethernet for clock synchronization | Chaojun Deng | 2010-11-02 |
| 7724646 | System and method for implementing service switching | Chaojun Deng, Ziqiang Wang | 2010-05-25 |