Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10711335 | Bubble pump resistant to attack by molten aluminum | Yong Lee, James M. Costino, Jerome S. Cap, Ramadeva C. Shastry | 2020-07-14 |
| 10480500 | Pusher pump resistant to corrosion by molten aluminum and having an improved flow profile | Yong Lee, James M. Costino | 2019-11-19 |