Issued Patents 2018
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10043943 | UV light emitting diode having a stress adjustment layer | Jeong Hun Heo, Yu Dae Han, Gun Woo Han | 2018-08-07 |
| 9972739 | Light detection device | Hwa Mok Kim, Young Hwan Son, Daewoong Suh | 2018-05-15 |
| 9905728 | Vertical ultraviolet light emitting device | Yu Dae Han | 2018-02-27 |
| 9905732 | UV light emitting diode and method of fabricating the same | Jeong Hun Heo, Hwa Mok Kim, Gun Woo Han | 2018-02-27 |