Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10875276 | Soundproof composite flooring of magnesium sulfate and solid wood | Guohong Zhang, Zhiyuan Xiao, Haidi Lin | 2020-12-29 |
| 10826380 | Switching converter, circuit and method for controlling the same | — | 2020-11-03 |
| 10774541 | High strength stone plastic floor and manufacturing method thereof | Zhiyuan Xiao | 2020-09-15 |