Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12107188 | Semiconductor device | Duk Hyun Park, Jee Yun LEE | 2024-10-01 |
| 11217724 | Light-emitting semiconductor device having flat portion and concave-convex portion for enhanced light extraction efficiency | Duk Hyun Park | 2022-01-04 |
| 10636943 | Light emitting diode and light emitting diode package | Duk Hyun Park, Sung Wook Moon, Sang Rock Park | 2020-04-28 |
| 10615311 | Light emitting device and display comprising same | Duk Hyun Park, Eun Bin Ko, Sung Wook Moon, Sang Rock Park, Young Kuen Jung +1 more | 2020-04-07 |
| 10381510 | Red light emitting device and lighting system | Eun Bin Ko, Yong-Jun Kim, Ki Yong Hong | 2019-08-13 |
| 9673354 | Light emitting device | Ji Hyung Moon, Sang Youl Lee, Bum Doo Park, Chung Song Kim, Sang Rock Park +1 more | 2017-06-06 |
| 9041028 | Light emitting device, method for fabricating the light emitting device, and light emitting device package | Jung Hyeok Bae, Kyung Wook Park, Chung Song Kim | 2015-05-26 |