Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10550756 | Coolant control valve, cooling system provided with the same and control method thereof | — | 2020-02-04 |
| 10513964 | Engine cooling system | Yonggyu Lee, Woo Yeol Jung, Tae Man Chung | 2019-12-24 |
| 10473022 | Coolant control valve unit, and engine cooling system having the same | — | 2019-11-12 |
| 10294852 | Engine system having coolant control valve | Yonggyu Lee, Seok Jun Yoon, Hyun Wook Ryu, Hogyoun Kang, Sungmoon CHO +1 more | 2019-05-21 |
| 10161291 | Engine system having coolant control valve | Sang Phil Han | 2018-12-25 |
| 10024219 | Engine system having coolant control valve | — | 2018-07-17 |
| 9988966 | Engine system having coolant control valve | Tae Man Chung, Sang Phil Han, Woo Yeol Jung, Yonggyu Lee | 2018-06-05 |
| 9670873 | Engine system having coolant control valve | — | 2017-06-06 |