Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12428750 | Ingot puller apparatus having silicon feed tubes with kick plates | Chun-Sheng Wu, Hong-Huei Huang, Wei-Chen Chou, Chen-Yi Lin, Feng-Chien Tsai | 2025-09-30 |
| 12398487 | Nitrogen doped and vacancy dominated silicon ingot and thermally treated wafer formed therefrom having radially uniformly distributed oxygen precipitation density and size | Gaurab Samanta, Tse-Wei Lu, Feng-Chien Tsai | 2025-08-26 |
| 12227874 | Methods for determining suitability of Czochralski growth conditions for producing substrates for epitaxy | Shan-Hui Lin, Chun-Chin Tu, Chi-Yung Chen, Feng-Chien Tsai, Hong-Huei Huang | 2025-02-18 |