Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9698358 | Nitrogen-containing polycyclic compound and organic electroluminescent device using the same | Wanpyo Hong, Kongkyeom Kim, Hyok Joon Kwon, Minjun KIM | 2017-07-04 |
HL
Hoyong Lee
Overall (2017): #399,059 of 506,227Top 80%
1
Patents 2017