Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12269922 | Method for preparing aramid nanofiber dispersion | Dong Yeop Oh, Sung Yeon HWANG, Hyun Gil Cha, Jong Geon Jegal, Ho Jun Kim +1 more | 2025-04-08 |
| 11753510 | Biodegradable composite material having improved mechanical properties using natural polymer nanofiber aqueous dispersion and method of producing the same | Sung Yeon HWANG, Dong Yeop Oh, Tae Ho Kim, Si Gyeong Lee, Myung Suk Shin +1 more | 2023-09-12 |
| 11299578 | Self-restoring polyurethane-based polymer and preparation method therefor | Sung Yeon HWANG, Dong Yeop Oh, Jong Geon Jegal, Seon-Mi Kim, Hyeon Yeol Jeon | 2022-04-12 |