Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11043338 | Manufacturing method of porous composite electrode and organic removal method of porous composite electrode | Sun-Sook Lee, Ki-Seok An, Jongsun Lim, Sung Myung, Wooseok SONG +1 more | 2021-06-22 |
| 8398948 | Method of preparing carbon nanotube from liquid phased-carbon source | Beyong Hwan Ryu, Ki Jeong Kong, Hyun Ju Chang, Young-min Choi, Jae Do Lee +2 more | 2013-03-19 |
| 6716369 | Preparing green phosphor based on zinc orthosilicate | Bu Young Sung, Hee-Dong Park | 2004-04-06 |
| 6129860 | Phosphor of green luminescence | Do Soon Park | 2000-10-10 |