Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7672687 | Wireless signal transceiver unit with turning mechanism for adjusting antenna direction thereof | Cheng-Chen Lee, Sheng Wang | 2010-03-02 |
| D558764 | Wireless signal transreceiver with rotatable antenna | Cheng-Chen Lee, Sheng Wang | 2008-01-01 |