Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8746323 | Method of making long ingots (cutting in furnace) | Kuang-O Yu | 2014-06-10 |
| 8689856 | Method of making long ingots (cutting in furnace) | Kuang-O Yu | 2014-04-08 |
| 8678074 | Continuous casting furnace for long ingot casting | Kuang-O Yu | 2014-03-25 |
| 8413710 | Continuous casting sealing method | Kuang-O Yu | 2013-04-09 |
| 8196641 | Continuous casting sealing method | Kuang-O Yu | 2012-06-12 |
| 8141617 | Method and apparatus for sealing an ingot at initial startup | Kuang-O Yu | 2012-03-27 |
| 8069903 | Method and apparatus for sealing an ingot at initial startup | Kuang-O Yu | 2011-12-06 |
| 7926548 | Method and apparatus for sealing an ingot at initial startup | Kuang-O Yu | 2011-04-19 |
| 7617863 | Method and apparatus for temperature control in a continuous casting furnace | Kuang-O Yu, Frank Spadafora | 2009-11-17 |
| 7484548 | Continuous casting of reactionary metals using a glass covering | Frank Spadafora, Kuang-O Yu, Brian Martin | 2009-02-03 |
| 7484549 | Continuous casting of reactionary metals using a glass covering | Frank Spadafora, Kuang-O Yu, Brian Martin | 2009-02-03 |
| 7322397 | Continuous casting of reactionary metals using a glass covering | Frank Spadafora, Kuang-O Yu, Brian Martin | 2008-01-29 |