Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10486333 | Ingot pressing apparatus and ingot slicing apparatus including the same | — | 2019-11-26 |
| 10145024 | Cooling rate control apparatus and ingot growing apparatus including same | Won-Ju Lee | 2018-12-04 |
| 9777395 | Silicon single crystal growing device and method of growing the same | — | 2017-10-03 |