Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10151723 | Particulate matter sensor and measurement method thereof | Sang-Hyeok Yang | 2018-12-11 |
| 10126223 | Particulate matter sensor unit | Sang-Hyeok Yang | 2018-11-13 |
| 10012578 | Particulate matter sensor | — | 2018-07-03 |