Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D967583 | Dish rack | — | 2022-10-18 |
| 9266990 | Method for producing polyoxymethylene dimethyl ethers | Jinfu Wang, Shengwei Wang, Tiefeng Wang, Shuangxi Chen, Cunfu Zhu | 2016-02-23 |