Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6768647 | Wireless RF/serial remote zone connector and system | Qingfeng Tang | 2004-07-27 |
| 6743027 | Remote zone connector and system | — | 2004-06-01 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6768647 | Wireless RF/serial remote zone connector and system | Qingfeng Tang | 2004-07-27 |
| 6743027 | Remote zone connector and system | — | 2004-06-01 |