Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7798951 | Apparatus for disposal of low-level surface radioactive pollutants | — | 2010-09-21 |
| 7776223 | Method of collecting high-level radioactive uranium powder underwater | Heng-Shiung Shen, Li Ma, Chung-Sheng Chen, Tsu-Man Chen | 2010-08-17 |