Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11199091 | Cageway connecting device and connecting method thereof | Hongxin Yan, Changhua Hu, Qingyong Du, Jianguo Ding | 2021-12-14 |
| 11181295 | Indoor unit of air conditioner and air conditioner | Xiansong Wang | 2021-11-23 |
| 10935255 | Air conditioner indoor unit and air conditioner | Xiansong Wang, Xinchang Chen | 2021-03-02 |