Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10634205 | Ultra-low frequency tuned liquid mass damper and design method of the same | Xiaopeng Chai, Hongping Zhu, Bo Wang, Guoqiang Jing, Pengfei Liu +9 more | 2020-04-28 |
| D874842 | Office chair | — | 2020-02-11 |