Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11857956 | Solid acid catalyst for preparing D-galactose and preparation method thereof | Zhi-Ying Chen, Qiang Huang, Honghui Chen, Xuming Shi, Weimin Ni | 2024-01-02 |
| 11724841 | Machine head for packing machine and packing machine | — | 2023-08-15 |
| 11685564 | Rotational and translational packing device and packing method thereof | — | 2023-06-27 |
| 9618585 | Adjusting device of an output voltage of a switch power supply, an adjusting method thereof and an integrated chip | Liuqun Xie, Weicheng Tan | 2017-04-11 |
| 9341696 | Method, system, and control apparatus for setting over-current protection point of electronic device | Liuqun Xie | 2016-05-17 |