Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7716772 | Cleaning apparatus | Yi-Ming Lin, Chih-Chiang Chen | 2010-05-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7716772 | Cleaning apparatus | Yi-Ming Lin, Chih-Chiang Chen | 2010-05-18 |