Issued Patents 2024
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12163250 | Control of basal plane dislocations in large aluminum nitride crystals | Sean P. Branagan, James R. Grandusky, Kasey Hogan, Justin Mark, Jianfeng Chen | 2024-12-10 |
| 11939700 | Impurity control during formation of aluminum nitride crystals and thermal treatment of aluminum nitride crystals | James R. Grandusky, Jianfeng Chen, Shichao Wang, Toru Kimura, Thomas Miebach +2 more | 2024-03-26 |
| 11913136 | Thermal control for formation and processing of aluminum nitride | Jianfeng Chen, Keisuke Yamaoka, Shichao Wang, Shailaja P. Rao, Takashi Suzuki +1 more | 2024-02-27 |