| 12420897 |
Positioning and rescue device for unmanned underwater vehicle |
Yuqing Chen, Zhiquan Ma, Linhua Li, Xiaokun Hou, Peng Dai +1 more |
2025-09-23 |
| D1090722 |
Math puzzle toy |
— |
2025-08-26 |
| D1062898 |
Fidget slider |
— |
2025-02-18 |
| 12208049 |
Handheld roller |
— |
2025-01-28 |
| 12149071 |
High-frequency signal-based power consumer relative position identification apparatus, method and device |
Sijian Zhang, Xiaoping Zhang, Guan-Bai Chen, Zheng Zeng, Zihang Huo |
2024-11-19 |
| D1051237 |
Flying disc |
— |
2024-11-12 |
| 11574139 |
Information pushing method, storage medium and server |
Zhiqing Zhang |
2023-02-07 |
| 11558720 |
Group multicast method, group creation method, and mobile network platform |
Jiaxin Yin, Sichen Wang, Ying Gao, Yaoye Zhang, Yongjing Zhang |
2023-01-17 |
| 11108870 |
Resource acquiring method and apparatus |
Jiaxin Yin, Ying Gao, Yongjing Zhang |
2021-08-31 |
| 11088989 |
Semantic validation method and apparatus |
Ying Gao, Yongjing Zhang, Jiaxin Yin |
2021-08-10 |
| 10841751 |
Group multicast method, group creation method, and mobile network platform |
Jiaxin Yin, Sichen Wang, Ying Gao, Yaoye Zhang, Yongjing Zhang |
2020-11-17 |
| 10659552 |
Device and method for monitoring server health |
Qian Wang, Zhuo Chen, Ziang Chen |
2020-05-19 |
