Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10962692 | Complex three-dimensional multi-layer structure and manufacturing method thereof | Se Jin Choi, Tae Wan Kim, Seung Joon Baek | 2021-03-30 |
| 9958581 | Complex three-dimensional multi-layer structure and manufacturing method thereof | Se Jin Choi, Tae Wan Kim, Seung Joon Baek | 2018-05-01 |