Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9687501 | Modified starch material of biocompatible hemostasis | Xin Ji, Cheng Xing, Jianping Chen | 2017-06-27 |
| 9533005 | Modified starch material of biocompatible hemostasis | Xin Ji, Cheng Xing | 2017-01-03 |