Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11713251 | Method for preparing powdered composite carbide of tungsten and titanium | Byeong Ho Choi | 2023-08-01 |
| 11571724 | Apparatus and method for processing substrate | Ki Young Kwak | 2023-02-07 |