Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10703873 | Thermoplastic prepreg intermediate material for fuel cell separation plate and method for manufacturing thermoplastic prepreg for fuel cell separation plate by using same | Hyun Chul Lee, Joon Young YOON, Eun Jeong Cho, Chung Seock Kang | 2020-07-07 |
| 10189217 | Method for preparing thermoplastic prepreg and thermoplastic prepreg prepared thereby | Eun Jeong Cho, Joon Young YOON, Hyun Chul Lee, Chung Seock Kang | 2019-01-29 |