Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11235493 | Prepreg preparation device and prepreg preparation method using same | Jong Sung Park, Kang-Hyun Song, Hee Jung Lee, Hee-June Kim | 2022-02-01 |
| 10946554 | Prepreg manufacturing device and prepreg manufacturing method using same | Kang-Hyun Song, Jong Sung Park, Hee-June Kim, Hee Jung Lee | 2021-03-16 |