Issued Patents 2018
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10128445 | Organic light emitting element and organic light emitting display device including the same | Naoyuki Ito, Seul-Ong Kim, Youn-Sun Kim, Jung-Sub Lee | 2018-11-13 |
| 10062848 | Organic light-emitting device | Seul-Ong Kim | 2018-08-28 |
| 10056562 | Organic light-emitting device | Naoyuki Ito, Seul-Ong Kim, Youn-Sun Kim, Jung-Sub Lee | 2018-08-21 |
| 10020459 | Organic light-emitting device | Naoyuki Ito, Seul-Ong Kim, Youn-Sun Kim, Jung-Sub Lee | 2018-07-10 |
| 10008674 | Organic light emitting diode and organic light emitting display device including the same | Naoyuki Ito, Seul-Ong Kim, Youn-Sun Kim, Jung-Sub Lee | 2018-06-26 |
| 9991460 | Organic light emitting diode device | Seul-Ong Kim | 2018-06-05 |
| 9978955 | Organic light-emitting device | Seul-Ong Kim, Youn-Sun Kim, Jung-Sub Lee, Naoyuki Ito | 2018-05-22 |
| 9972803 | Carbazole-based compound and organic light emitting diode including the same | Seul-Ong Kim | 2018-05-15 |
| 9905776 | Pyrene-based compound and organic light-emitting diode comprising the same | O-Hyun Kwon, Seul-Ong Kim, Mie-Hwa Park, Sung-Wook Kim | 2018-02-27 |
| 9893289 | Organic light-emitting device | Naoyuki Ito, Seul-Ong Kim, Youn-Sun Kim, Jung-Sub Lee | 2018-02-13 |
| 9887164 | Semiconductor package and semiconductor device including an electromagnetic wave shielding member | Jae Hoon Choi, Chang-Yong Park | 2018-02-06 |
| 9882139 | Heterocyclic compound and organic light-emitting diode including the same | Seul-Ong Kim, O-Hyun Kwon, Kyul Han | 2018-01-30 |