Issued Patents 2025
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12410538 | Use of arrays of quartz particles during single crystal silicon ingot production | Richard J. Phillips | 2025-09-09 |
| 12351938 | Methods for producing a product ingot having low oxygen content | JaeWoo Ryu, HyungMin Lee | 2025-07-08 |
| 12221718 | Systems and methods for controlling a gas dopant vaporization rate during a crystal growth process | Chieh Hu, Hsien-Ta Tseng, Chun-Sheng Wu, William L. Luter, Liang-Chin Chen +2 more | 2025-02-11 |
| 12195871 | Systems and methods for controlling a gas dopant vaporization rate during a crystal growth process | Chieh Hu, Hsien-Ta Tseng, Chun-Sheng Wu, William L. Luter, Liang-Chin Chen +2 more | 2025-01-14 |