Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12244525 | Information transmission method and network device | Xiao Han, Changfeng Ding, Yan Long, Mengyao Ma | 2025-03-04 |
| 11892216 | Refrigeration system with direct expansion refrigeration mode and refrigerant pumping energy-efficiency mode and control method of refrigeration system | Yunshui Chen, Fengpo Chen, Hongqiu Yin | 2024-02-06 |
| 11876738 | Information transmission method and network device | Xiao Han, Changfeng Ding, Yan Long, Mengyao Ma | 2024-01-16 |
| 11668474 | Heat recovery device and air conditioning system | Yunshui Chen, Kai Han, Yaguo Ma | 2023-06-06 |
| 11655990 | Air conditioning system | Yunshui Chen, Kai Han, Yaguo Ma | 2023-05-23 |
| 11424876 | Information transmission method and network device | Xiao Han, Changfeng Ding, Yan Long, Mengyao Ma | 2022-08-23 |
| 9615301 | Base station handover method and system for communications system | Yingying Xia, Yajun Zhao, Peng Geng, Hai Jiang | 2017-04-04 |
| 9094893 | Method and apparatus for establishing service route | Yang Liu, Yuqin Chen, Hongyun Qu, Ling Xu, Zhengguang Zhao +3 more | 2015-07-28 |
| 8730958 | Method, node, and system for notifying proxy update in WMN | Dangfeng Feng, Shujie Sun, Yonggang Tian | 2014-05-20 |
| 8316153 | Method, node, and system for notifying proxy update in WMN | Danfeng Feng, Shujie Sun, Yonggang Tian | 2012-11-20 |