Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12170457 | Device for controlling line connection type fuel cell system and method for the same | Yong Doo Son, Jung Tak Kang, Won Jung Kim | 2024-12-17 |
| D1028805 | Radiator grill for an automobile | Tae Soon Nam | 2024-05-28 |
| D1028806 | Radiator grill for an automobile | Duck Hyun Hwang | 2024-05-28 |
| D1028827 | Front bumper upper cover for an automobile | Duck Hyun Hwang | 2024-05-28 |
| D1028811 | Front bumper lower cover for an automobile | Tae Soon Nam | 2024-05-28 |
| D1027747 | Front bumper lower cover for an automobile | Duck Hyun Hwang | 2024-05-21 |
| 11761713 | Heat conduction fin and solid state hydrogen storage device having same | Ji Hye Park, Kyung Moon Lee, Hoon Mo Park, Dong Hoon Nam | 2023-09-19 |
| 11616241 | Fuel cell cooling system and control method of the same | Jung Tak Kang, Yong Doo Son | 2023-03-28 |
| 11506343 | System for storing solid state hydrogen | Ji-Sung Lee, Ji Hye Park | 2022-11-22 |
| 11440257 | Three-dimensional printing apparatus using DLP projector with laser scanner | Doo Won Choi | 2022-09-13 |
| 11088385 | Fuel cell system and method of replacing stack module of fuel cell system | Yong Doo Son | 2021-08-10 |
| 10791841 | Lumbar support chair having structure adjustable according to change of posture | — | 2020-10-06 |