Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12419519 | Medical device | Xuegang Zhang, Chao Zhu, Jian Cen | 2025-09-23 |
| 11510578 | Medical device | Xuegang Zhang, Chao Zhu, Jian Cen | 2022-11-29 |
| 10614642 | Method and device for unlocking air conditioning unit and server | Yongfeng Xu, Hongwei Li, Boqi Liang, Qihui Bu, Xiaohong Wu | 2020-04-07 |
| 10260780 | Enhanced vapor injection air conditioning system | Hongwei Li, Yongfeng Xu, Guangpeng Zhang, Boqi Liang, Yunpeng JIANG +2 more | 2019-04-16 |