Issued Patents 2023
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11849909 | Automatic cleaning apparatus | Yongcheng Zuo, Cheng Tang, Liang Zhong, Shan Gao, Tiantian Zhang | 2023-12-26 |
| 11717122 | Dust scraping device and cleaning apparatus | Cheng Tang, Liang Zhong, Chongyue Xu, Peiheng ZHU, Lu Han | 2023-08-08 |
| 11717125 | Partition skirt device and cleaning apparatus | Cheng Tang, Liang Zhong, Chongyue Xu, Peiheng ZHU, Lu Han | 2023-08-08 |
| D992502 | Base station | Zhongren Fu, Shanshan Wang, Cheng Tang, Liang Zhong | 2023-07-18 |
| 11684228 | Cyclonic separating device and surface cleaning device | Cheng Tang, Liang Zhong, Peiheng ZHU, Yuan Lv | 2023-06-27 |