Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11867421 | Air conditioner and control method therefor | Kun YANG, Yanyao Lei, Yunhua Ma, Junhui Zhang, Zongke Wei | 2024-01-09 |
| 11585560 | Method of judging lack-of-freon in air conditioner, and air conditioner control method | Kun YANG, Yunhua Ma, Longling Ge, Yanyao Lei, Chao Sun +4 more | 2023-02-21 |