Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10927931 | Robot and arm assembly thereof | Youjun Xiong, Zuyi Mao, Xinpu Chen, Defu Liu | 2021-02-23 |
| 10888993 | Assembly for driving waist of robot and robot having the same | Youjun Xiong, Defu Liu, Zuyi Mao, Xinpu Chen | 2021-01-12 |