Issued Patents 2023
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1004076 | Oral irrigator | — | 2023-11-07 |
| 11668500 | Cooling system and control method therefor | Hua Liu, Hongbo Li, Hu Liang, Xianquan Liu | 2023-06-06 |
| 11608833 | Centrifugal compressor and air conditioning equipment | Hua Liu, Hongbo Li, Ruixing Zhong, Yuhui Chen, Wenteng Ye +2 more | 2023-03-21 |
| 11578733 | Centrifugal compressor and diffuser | Hua Liu, Jian Chen | 2023-02-14 |
| 11578753 | Bearing supporting assembly and machining method thereof, and centrifugal compressor | Hua Liu, Hongbo Li, Ruixing Zhong, Yuhui Chen, Wenteng Ye +2 more | 2023-02-14 |