Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D959270 | Packaging tray for ceramic substrate | — | 2022-08-02 |
| 11355355 | Method for producing ceramic substrate, and ceramic substrate | Ik-Seong Park, Hyeon-Choon CHO | 2022-06-07 |
| 11291113 | Ceramic substrate and manufacturing method therefor | Ik-Seong Park, Hyeon-Choon CHO | 2022-03-29 |