Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6954307 | Four-port PM circulator | — | 2005-10-11 |
| 6895129 | Optical circulator | Zhimin Liu, Mark Wang, Shifang Li, Wenhui Wang | 2005-05-17 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6954307 | Four-port PM circulator | — | 2005-10-11 |
| 6895129 | Optical circulator | Zhimin Liu, Mark Wang, Shifang Li, Wenhui Wang | 2005-05-17 |