Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11127913 | Quantum-dot light emitting diode and quantum-dot light emitting display device | Sung-Il Woo | 2021-09-21 |
| 10978659 | Inorganic illuminant, light-emitting diode and light-emitting device having thereof | Sung-Il Woo | 2021-04-13 |
| 10962835 | Inorganic composite luminescent material, light-emitting film, light-emitting diode package, light emitting diode and light-emitting device including the same | Hye-Li MIN, Dong Young Kim | 2021-03-30 |