Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8222905 | Determination of field distribution | Zengbo Weng | 2012-07-17 |
| 6777642 | Method and apparatus for cleaning surfaces | Wendong Song, Minghui Hong | 2004-08-17 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8222905 | Determination of field distribution | Zengbo Weng | 2012-07-17 |
| 6777642 | Method and apparatus for cleaning surfaces | Wendong Song, Minghui Hong | 2004-08-17 |