Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D936168 | Telescopic sight | Min Xiong, Haibei Xiong, Fan Hu, Xiaoming Peng | 2021-11-16 |
| 11134819 | Liquid container and autonomous cleaning robot | Song Peng, Youcheng Lu | 2021-10-05 |
| 11109730 | Autonomous cleaning robot | Song Peng, Youcheng Lu | 2021-09-07 |
| 10932636 | Autonomous cleaning device | Zitao Wang, Zhijun Li, Yongfeng Xia | 2021-03-02 |