Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12320035 | Crystal growth apparatus with movable seed fixture | Robert Ebner, Chih-Yung Hsiung, Ghassan Barbar, Kanaparin Ariyawong, Tong Li | 2025-06-03 |
| 12077881 | Crystal growth apparatus | Robert Ebner, Ghassan Barbar, Chih-Yung Hsiung | 2024-09-03 |
| 6222715 | System for protecting electrical devices against overheating | — | 2001-04-24 |
| 6160473 | Contact assembly for semiconductor resistors such as posistors | — | 2000-12-12 |