Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11260626 | Sandwich panel and a manufacturing method thereof | Won-Kook Kim, Myung-jin Lee, Jiwon Lim, Sang Hyun Rho, Dongmin Song +1 more | 2022-03-01 |
| 11225056 | Sandwich panel and a manufacturing method thereof | Won-Kook Kim, Myung-jin Lee, Jiwon Lim, Sang Hyun Rho, Dongmin Song +1 more | 2022-01-18 |