Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11198273 | Sandwich panel and a manufacturing method thereof | Won-Kook Kim, Myung-jin Lee, Dayoung Yu, Sang Hyun Rho, Dongmin Song +1 more | 2021-12-14 |
| 11001035 | Sandwich panel and a manufacturing method thereof | Won-Kook Kim, Myung-jin Lee, Dayoung Yu, Sang Hyun Rho, Dongmin Song +1 more | 2021-05-11 |
| 10981341 | Molded object and method for manufacturing the same | Won-Kook Kim, Myung-jin Lee, Dayoung Yu, Sang Hyun Rho, Dongmin Song +1 more | 2021-04-20 |