Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11996521 | Electrochemical device comprising carbon quantum dot ionic compound electrolyte | — | 2024-05-28 |
| 10249797 | High efficiency light emitting diode and method of fabricating the same | Chang Yeon Kim, Da Hye Kim, Joon Hee Lee, Jong Kyun You | 2019-04-02 |
| 9029888 | High efficiency light emitting diode and method of fabricating the same | Chang Yeon Kim, Da Hye Kim, Joon Hee Lee, Jong Kyun You | 2015-05-12 |