Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7934571 | Moving base for robotic vacuum cleaner | Cheng-Han Shieh, Ching-Kuo Wang | 2011-05-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7934571 | Moving base for robotic vacuum cleaner | Cheng-Han Shieh, Ching-Kuo Wang | 2011-05-03 |