Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6980434 | Computer fan assembly mechanism having filtering and sterilizing functions | Chieh Ou Yang | 2005-12-27 |
| 6949228 | Sterilizing photo catalyst device of air conditioner | Chieh Ou Yang | 2005-09-27 |