Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10971648 | Ultraviolet light-emitting element and light-emitting element package | Sul Hee Kim | 2021-04-06 |
| 10535795 | Ultraviolet light emitting element and lighting system having a quantum barrier structure for improved light emission efficiency | — | 2020-01-14 |
| 10510926 | Ultraviolet light emitting diode and light emitting diode package | Sul Hee Kim | 2019-12-17 |
| 10243103 | Ultraviolet light emitting diode, light emitting diode package, and lighting device | — | 2019-03-26 |
| 10069035 | Light-emitting device and lighting system | Jae Woong Han | 2018-09-04 |
| 10008633 | Light-emitting diode and lighting system | Hwan Hee Jeong | 2018-06-26 |
| 9520535 | Light emitting device and lighting system | Hyeong Jun Kim, Myung Hoon Jung, Jae Woong Han | 2016-12-13 |