Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11131231 | Oxygen sensor for vehicle | Dae-Gun Lee, Kyeong-Hyeon Kim, Jung-Taek Kim, Ki Won Sung, Seung-Tae Lee | 2021-09-28 |
| 10473573 | Particulate matter sensor and exhaust gas purification system using the same | Yeon-Soo Chung, Soo-Min Oh, Eun-Ji Kim, Sung Eun Jo, Jung-Taek Kim +2 more | 2019-11-12 |