Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6415069 | Optical switching modules and systems | Yong-Sheng Chao | 2002-07-02 |
| 6388755 | Wireless position and orientation detecting system | Yong-Sheng Chao | 2002-05-14 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6415069 | Optical switching modules and systems | Yong-Sheng Chao | 2002-07-02 |
| 6388755 | Wireless position and orientation detecting system | Yong-Sheng Chao | 2002-05-14 |