Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12320934 | Devices, systems, and methods for time correction | Zhigang Li, Qingzhong ZHAO | 2025-06-03 |
| 11968064 | Multiple-input and multiple-output (MIMO) detection in wireless communications | Jian Gu, Hang Zhou, Bin LIU | 2024-04-23 |
| 11956055 | Apparatus and method of recursive tree search based multiple-input multiple-output detection | Bin LIU, Hang Zhou, Jian Gu | 2024-04-09 |
| 11841472 | Devices, systems, and methods for time correction | Zhigang Li, Qingzhong ZHAO | 2023-12-12 |
| 11787748 | Polyphosphoric acid calcium magnesium fertilizer, polyphosphoric acid calcium magnesium fertilizer prepared by using phosphoric acid and phosphorus tailings as raw material and preparation method therefor | Zhaoping Hu, Yongxiu Liu, Jianguo Zheng, Botong Wang, Nanshu Yu +2 more | 2023-10-17 |
| 10745278 | Method for producing phosphoric acid and by-producing alpha-hemihydrate gypsum by wet-process | Zhaoping Hu, Hongkun Chen, Hualong Yao, Yongxiu Liu, Xixing Zhang | 2020-08-18 |
| 10696552 | Method for producing wet-process phosphoric acid and by-producing alpha-hemihydrate gypsum and high-purity and high-whiteness alpha-hemihydrate gypsum | Zhaoping Hu, Hualong Yao, Hongkun Chen, Shihua Pang, Yongxiu Liu | 2020-06-30 |