Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10165421 | Method for identifying contact between terminals, and computer program and application therefor | — | 2018-12-25 |
| 10134756 | Semiconductor device | Sun-Il Shim | 2018-11-20 |
| 9915479 | Heat storage type combustion system equipped with disk type distributor having excellent sealing | — | 2018-03-13 |