Issued Patents 2020
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10835641 | Porous material and preparation method thereof | — | 2020-11-17 |
| D901751 | Triple-proof lamp shade | — | 2020-11-10 |
| 10822283 | Porous material and preparation method thereof | — | 2020-11-03 |
| 10793521 | Crystalline form II of dextral oxiracetam, preparation method therefor and use thereof | — | 2020-10-06 |
| 10763275 | 3D NAND device | Huayong Hu | 2020-09-01 |
| 10696629 | Crystalline form of dextral oxiracetam, preparation method therefor and use thereof | — | 2020-06-30 |
| 10634409 | Refrigerated transport temperature regulation | Feng Jin, Bin Li, Qi Tian, Li Zhang, Gang Zhou | 2020-04-28 |
| 10597755 | Porous material | — | 2020-03-24 |
| 10556863 | Crystalline form of (R)-4-hydroxy-2-oxo-1-pyrrolidineacetamide, preparation method therefor and use thereof | — | 2020-02-11 |