Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11611455 | Method and device for communication detection and air conditioner | Shaojiang Cheng, Bin Shi, Baitian Zhuo, Jun Wang, Ruigang Zhang | 2023-03-21 |
| 11552818 | Relay device and multi-split air-conditioning control systems | Benhai Yuan, Ruigang Zhang, Bin Shi, Baitian Zhuo, Shaojiang Cheng +1 more | 2023-01-10 |