Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9744257 | LED photocatalyst module using photocatalyst | Dong-Il Lee, Seong-Moon Jung | 2017-08-29 |
| 9636660 | Photocatalyst, manufacturing method therefor, and photocatalyst apparatus | Dong-Il Lee, Seong-Moon Jung, Ju-Hyung Lee | 2017-05-02 |