Issued Patents 2020
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 | Jee Sung Yi, Hyun Chul Lee, Eun Jeong Cho, Chung Seock Kang | 2020-07-07 |
| 10596545 | Filament web type precursor fabric for activated carbon fiber fabric and method for preparing same | Tae Sang LEE, Eun Jeong Cho | 2020-03-24 |