Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12303082 | Autonomous cleaning device, method for travel control for autonomous cleaning device, and storage medium | Cheng Tang, Fei Duan, Liang Zhong, Shan Gao, Tiantian Zhang | 2025-05-20 |
| 11963651 | Autonomous cleaning device and noise reduction air duct device thereof | Cheng Tang, Fei Duan, Liang Zhong, Shan Gao, Tiantian Zhang | 2024-04-23 |
| 11849909 | Automatic cleaning apparatus | Cheng Tang, Fei Duan, Liang Zhong, Shan Gao, Tiantian Zhang | 2023-12-26 |