Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9499920 | Methods for producing rectangular seeds for ingot growth | Jihong John Chen, Shawn Wesley Hayes, Thomas E. Doane, Dale A. Witte, Linda K. Swiney +1 more | 2016-11-22 |
| 9111745 | Methods for producing rectangular seeds for ingot growth | Jihong John Chen, Shawn Wesley Hayes, Thomas E. Doane, Dale A. Witte, Linda K. Swiney +1 more | 2015-08-18 |