Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10699179 | Contactless-type metal card having an electromagnetic wave absorption sheet | Gi Hoon Choi | 2020-06-30 |
| 9688961 | Process of preparing human multipotent stem cells co-expressing CD34 and CD73 | Dong Ryul Lee, Won-Yun Choi | 2017-06-27 |
| 7947497 | Methods for vitrification of human oocytes | Dong Ryul Lee, Hyung Min Chung, Kwang Yul Cha | 2011-05-24 |