Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11397010 | Heating adjustment method and device | Li Guo, Yongfu Cheng, Dong Chen | 2022-07-26 |
| 11391477 | Method and device for controlling self-cleaning of air conditioner | Dong Chen, Yongfu Cheng | 2022-07-19 |
| 10890347 | Method and device for controlling air conditioner | Li Guo, Yongfu Cheng | 2021-01-12 |