Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11193908 | Multi-layer ceramic/metal type gas sensor and manufacturing method of the same | Yong Ho Choa, Yo Min Choi, Nu Si A Eom, Sungyoul Kim | 2021-12-07 |
| 11056559 | Gas sensor and method for manufacturing same | Yong Ho Choa, Nu Si A Eom, Yoseb Song | 2021-07-06 |