Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12117194 | Multi-split air-conditioning system, and method for calculating heat exchange capacity thereof | Tao Ren, Qiang Song, Jingsheng Liu, Bing Wang | 2024-10-15 |
| 11892213 | Multi-connection air conditioning system and method for calculating heat exchange amount thereof | Tao Ren, Qiang Song, Jingsheng Liu, Bing Wang | 2024-02-06 |
| 11378296 | Multi-split air conditioner and control method thereof | Jingsheng Liu, Qiang Song, Tao Ren, Qingliang Meng, Jiangbin Liu +2 more | 2022-07-05 |
| 11027334 | Micro-nano composite powder dedicated for laser repair of tiny cracks in stainless steel surface | Wei Jiang, Xianfeng Jiang | 2021-06-08 |