Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10106423 | Method for preparing ultrahigh-purity silicon carbide powder | Mi Rae YOUM, Sung Il Youn, Gyoung Sun Cho | 2018-10-23 |
| 9994454 | Porous silicon dioxide-carbon composite and method for preparing high-purity granular beta-phase silicon carbide powder with using the same | Mi Rae YOUM, Sung Il Youn, Gyoung Sun Cho | 2018-06-12 |
| 9911517 | Carbon felt impregnated with inorganic particles and method for producing the same | Chang Sam Kim, Byung Won Cho, Kyoung Ran Lim | 2018-03-06 |