Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10893597 | Group-performance control method using light-emitting devices | Jung Min Choi | 2021-01-12 |
| 6800585 | Catalyst for selective catalytic reduction of nitrogen oxides and a method for preparing the same | Sang Ho Lee, Choul Woo SHIN, Jun-Seong Ahn, Bong-Jea Kim | 2004-10-05 |