Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12337651 | Integrated apparatus for measuring interior temperature and dust of vehicle | Ji Min Park, Yong Chul Kim, Yong Sub Kim, Jae Ha Kim, Gyun Ho Gim +2 more | 2025-06-24 |
| 10962462 | Particulate matter-sensing sensor assembly | Dong Won Yeon, Myung Jun Kim, Sang Ho Oh, Jun-Ho Choi | 2021-03-30 |
| 10549604 | Independently-controlled PTC heater and device | Do Sik Min, Jong Up KIM, Sang Ho Oh, Joong Heum Jung | 2020-02-04 |
| 10137760 | PTC heater for vehicle | Young In Kim, Jun Min Lee, Jung Won Cho, Sang Ho Oh | 2018-11-27 |
| 9970856 | Vehicular dust sensor | Dong Ho Kwon, Gee Young Shin, Kwang Woon Cho, Jun-Ho Choi, Sang Ho Oh +3 more | 2018-05-15 |