Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10473573 | Particulate matter sensor and exhaust gas purification system using the same | Yeon-Soo Chung, Eun-Ji Kim, Sung Eun Jo, Yang-Joo Ko, Jung-Taek Kim +2 more | 2019-11-12 |
| 10473615 | Porous protective layer for gas sensor, method for producing same, and gas sensor comprising same | Yeon-Soo Chung, Kil Jin Park, Sung Jin Hong, Eun-Ji Kim | 2019-11-12 |
| 10393693 | Flat plate-type oxygen sensor element | Yeon-Soo Chung, Kil Jin Park, Sung Jin Hong, Eun-Ji Kim | 2019-08-27 |