Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7427366 | Efficient, green-emitting phosphors, and combinations with red-emitting phosphors | Yongchi Tian, Perry Niel Yocom, Liyou Yang | 2008-09-23 |
| 6739047 | Method of making ceramic multilayer circuit boards mounted in a patterned metal support substrate | Mark S. Hammond, Ellen S. Tormey, Barry Jay Thaler, Leszek Hozer, Hung-Tse Chen +1 more | 2004-05-25 |
| 6518502 | Ceramic multilayer circuit boards mounted on a patterned metal support substrate | Mark S. Hammond, Ellen S. Tormey, Barry Jay Thaler, Leszek Hozer, Hung-Tse Chen +1 more | 2003-02-11 |