Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10221637 | Methods of manufacturing dissolvable tools via liquid-solid state molding | Zhiyue Xu, Zhihui Zhang | 2019-03-05 |
| 10202820 | High strength, flowable, selectively degradable composite material and articles made thereby | Zhiyue Xu, Zhihui Zhang | 2019-02-12 |