Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9476147 | Gel spinning process for producing a pan-based precursor fiber | Muhuo Yu, Huaiping Rong, Keqing Han, Yiwei Zhang, Yincai Tian +1 more | 2016-10-25 |
| 9428850 | Process of making pan-based carbon fiber | Muhuo Yu, Huaiping Rong, Keqing Han, Zhaohua Wang, Yiwei Zhang | 2016-08-30 |
| 9334586 | Process of melt-spinning polyacrylonitrile fiber | Muhuo Yu, Huaiping Rong, Keqing Han, Zhaohua Wang, Yiwei Zhang +1 more | 2016-05-10 |
| 8906278 | Process of melt-spinning polyacrylonitrile fiber | Muhuo Yu, Huaiping Rong, Keqing Han, Zhaohua Wang, Yiwei Zhang +3 more | 2014-12-09 |