Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 7769140 | Analog subscriber board | Lei Liu, Jun Chen, Ying Chen | 2010-08-03 | $1,970,000 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 7769140 | Analog subscriber board | Lei Liu, Jun Chen, Ying Chen | 2010-08-03 | $1,970,000 |