Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12117206 | System and method for discharging carbon monoxide by using carbon monoxide leakage alarm device | Young-Hwan Choi, Jung-Jae Jang | 2024-10-15 |
| 12051314 | Gas and earthquake detector, gas and earthquake remote monitoring system using the same and method thereof | Sung Hwan Choi, Young-Hwan Choi | 2024-07-30 |