Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11828485 | Filter, manufacturing method for filter and air conditioner | Tiegang Zhang, Tongbing LAO, Yandong WU, Shiqiang He, Chunlei CUI | 2023-11-28 |
| 11598553 | Filter, manufacturing method for filter and air conditioner | Tiegang Zhang, Tongbing LAO, Yandong WU, Shiqiang He, Chunlei CUI | 2023-03-07 |
| 11561020 | Air conditioning system, and defrosting control method and device thereof | Xihua Ma, Meibing Xiong, Linxing Ren | 2023-01-24 |