Issued Patents 2024
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11946306 | Automatic door operator | Jingfeng Zhang | 2024-04-02 |
| 11947358 | Obstacle self-learning method and new obstacle self-learning method | Jianfei Gong, Fengwu Chen, Zhe Zhang | 2024-04-02 |
| 11939808 | Automatic door operator and drive mechanism thereof | Jingfeng Zhang | 2024-03-26 |