Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12173426 | Raw material supply unit, and apparatus comprising same for growing single-crystal silicon ingot | Yun Gwang Shin | 2024-12-24 |
| 12060649 | Raw material supply unit, single-crystal silicon ingot growing apparatus comprising same and raw material supply method | Yun Gwang Shin | 2024-08-13 |
| 11608567 | Crucible for ingot grower | In Gu KANG, Do Yeon Kim | 2023-03-21 |
| 11085126 | Systems for selectively feeding chunk polysilicon or granular polysilicon in a crystal growth chamber | Seok Min Yun, Seong Su Park, Jun Hwan Ji, Won-Jin Choi, UiSung Jung +2 more | 2021-08-10 |
| 10707093 | Method of treating silicon wafers to have intrinsic gettering and gate oxide integrity yield | Jae Woo Ryu, Byung Chun Kim, Robert J. Falster, Soon Sung Park, Tae Hoon Kim +2 more | 2020-07-07 |
| 10577717 | Systems for selectively feeding chunk polysilicon or granular polysilicon in a crystal growth chamber | Seok Min Yun, Seong Su Park, Jun Hwan Ji, Won-Jin Choi, UiSung Jung +2 more | 2020-03-03 |
| 10453703 | Method of treating silicon wafers to have intrinsic gettering and gate oxide integrity yield | Jae Woo Ryu, Byung Chun Kim, Robert J. Falster, Soon Sung Park, Tae Hoon Kim +2 more | 2019-10-22 |
| 10273596 | Systems for selectively feeding chunk polysilicon or granular polysilicon in a crystal growth chamber | Seok Min Yun, Seong Su Park, Jun Hwan Ji, Won-Jin Choi, UiSung Jung +2 more | 2019-04-30 |