Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10513969 | Engine cooling system | Yongwoo Kim, Youngbae YANG | 2019-12-24 |
| 10190531 | Water jacket for a cylinder head | — | 2019-01-29 |
| 9909525 | Water jacket for engine | — | 2018-03-06 |
| 8978694 | Oil relief valve | — | 2015-03-17 |
| 8876936 | Engine valve seat and manufacturing method thereof | Ki Bum Kim, Eui Jun Kim, Seong Jin Kim, Ki-Jung Kim, Shin Gyu Kim +2 more | 2014-11-04 |