Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9494508 | Particulate matter sensor unit | Jin Ha Lee, Sera Lim, Kuk-jin Chun, Junyong Lee, Kyoung-Doug Min +1 more | 2016-11-15 |
| 9354196 | Particulate matter sensor unit | Sera Lim, Jin Ha Lee, Kuk-jin Chun, Kyoung-Doug Min, Sehwan Kim | 2016-05-31 |