Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10069275 | Beam projector module using laser | Young Gyu KANG, Jeong Hwa Seo | 2018-09-04 |
| 9893233 | Light emitting diode and manufacturing method therefor | Duk-Jo Kong, Dong-Seon Lee, Chang Mo KANG | 2018-02-13 |