Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10233085 | Method for preparing carbon powder from organic polymer material and method for detecting crystal morphology in organic polymer material | Jianmin Li, Jiandong Hao | 2019-03-19 |
| 10233086 | Method for preparing sulfonated graphene from organic material and sulfonated graphene | Jianmin Li, Jiandong Hao | 2019-03-19 |