Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11174421 | Metod for preparing mineral ore powder using vegetable organic matters and microorganisms | — | 2021-11-16 |
| 11148601 | Moving multi console for vehicle | Eun Il Lee, Hyeon Ju An, Sung Sik Choi | 2021-10-19 |
| 11059521 | Cowl cross bar for vehicle | Sung Sik Choi | 2021-07-13 |
| 11034306 | Half-movable console for vehicle | Hyeon Ju An, Sung Sik Choi, Eun Il Lee | 2021-06-15 |