Issued Patents 2019
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10501828 | Aluminum alloy for cylinder head and method of manufacturing the same | Kyung Moon Lee, Hoo Dam Lee | 2019-12-10 |
| 10471924 | Roof airbag apparatus | Kyu Sang Lee, Hae Kwon Park, Sang Won Hwangbo | 2019-11-12 |
| 10449923 | Roof airbag for vehicle | Yu Ji Son, Seok Min Lee, Hea Kwon Park, Kyu Sang Lee | 2019-10-22 |
| 10407756 | Aluminum alloy for cylinder head | Kyung Moon Lee, Hoo Dam Lee, Jong Kook Lee | 2019-09-10 |
| 10391967 | Roof airbag apparatus | Seok Min Lee, Hae Kwon Park, Kyu Sang Lee | 2019-08-27 |