Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12432684 | Measurement reporting method, positioning measurement device, and location management function | Hui Li, Ren DA, Haiyang Quan, Rongyi FANG, Bin REN +2 more | 2025-09-30 |
| 12418789 | Capability reporting and processing method, device and apparatus, and medium | Ren DA, Haiyang Quan, Jing FU | 2025-09-16 |
| 12411249 | Capability obtaining and sending method, positioning server and device | Jing FU, Haiyang Quan, Dajun Zhang | 2025-09-09 |
| 12413989 | Information indication method and apparatus, and communication device | Xiaotao Ren, Ren DA, Bin REN, Haiyang Quan, Hui Li +1 more | 2025-09-09 |
| 11980785 | Foam producing method, fire extinguishing method, and appliance for foam extinguishing | Shanjun MU, Chunming JIANG, Weihua Zhang, Quanzhen LIU, Xuqing Lang +7 more | 2024-05-14 |
| 11559711 | Foam producing method, fire extinguishing method, and appliance for foam extinguishing | Shanjun MU, Chunming JIANG, Weihua Zhang, Quanzhen LIU, Xuqing Lang +7 more | 2023-01-24 |
| 11525175 | Aluminum alloy and preparation method thereof | Xiaoli Ding, Jie Luo, Zhicheng Liu, Zhongxin Wang, Qiang Ren | 2022-12-13 |
| 11504921 | Heat fusing devices, smart trash receptacle and methods for controlling heat fusing temperature | Beijing QIU, Le Li | 2022-11-22 |
| 11254495 | Trash bag detection device, smart trash receptacle and method for control of automatic bag replacement | Beijing QIU | 2022-02-22 |
| 10889432 | Trash bag assembly for smart trash receptacle, trash bag fitting device and smart trash receptacle | Le Li | 2021-01-12 |
| 10865041 | Bagging mechanism for trash bags and smart trash receptacle | Le Li | 2020-12-15 |