Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10704453 | Flow control valve | Cheol Soo Park, Jun Sik Park, Dong-Suk Chae | 2020-07-07 |
| 10690040 | Flow control valve and method of controlling the same | Jae-Soo Jang, Cheol Soo Park, Dong-Suk Chae, Jun Sik Park, Phil Gi Lee +1 more | 2020-06-23 |
| 10190477 | Split cooling system of internal combusion engine | Kwang Sik Yang, Jun Sik Park | 2019-01-29 |
| 10006400 | Block insert and cylinder structure of vehicle engine including the same | Cheol Soo Park, Kwang-Min Kim, Dong-Suk Chae, Min-Kyu Park | 2018-06-26 |