Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11371397 | System and method for controlling variable oil pump | Ho Sung Nam | 2022-06-28 |
| 10815870 | Control method of cooling system | — | 2020-10-27 |
| 10760474 | Control method for cooling system | — | 2020-09-01 |
| 10753505 | Control system of coolant control valve unit and control method thereof | — | 2020-08-25 |
| 10731541 | Control system and control method for coolant control valve unit | — | 2020-08-04 |
| 10704454 | Control method of cooling system | — | 2020-07-07 |
| 10704703 | Coolant control valve unit | Hyo Jo Lee | 2020-07-07 |
| 10634038 | Coolant control valve and a cooling system having same | — | 2020-04-28 |
| 10619552 | Coolant control valve unit having holder | Hyo Jo Lee | 2020-04-14 |
| 10612452 | Control method of coolant control valve unit | — | 2020-04-07 |
| 10513964 | Engine cooling system | Hyo Jo Lee, Woo Yeol Jung, Tae Man Chung | 2019-12-24 |
| 10294852 | Engine system having coolant control valve | Seok Jun Yoon, Hyun Wook Ryu, Hogyoun Kang, Hyo Jo Lee, Sungmoon CHO +1 more | 2019-05-21 |
| 10161536 | Coolant control valve unit | Jung Nam LEE | 2018-12-25 |
| 9988966 | Engine system having coolant control valve | Hyo Jo Lee, Tae Man Chung, Sang Phil Han, Woo Yeol Jung | 2018-06-05 |