Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1085515 | Lamp | — | 2025-07-22 |
| D1077338 | Lamp | — | 2025-05-27 |
| D1068145 | Lamp | — | 2025-03-25 |
| 12091971 | Tracer diffusion device, system for tracing development of water conducting fracture zone and relataed method | Yifan Zeng, Shihao Meng, Qiang Wu, Lu Wang, Xuedong Kan +2 more | 2024-09-17 |
| D1032917 | Lamp | — | 2024-06-25 |
| D1026291 | Lamp | — | 2024-05-07 |
| D1021187 | Ground lamp | — | 2024-04-02 |
| D1020034 | Ground lamp | — | 2024-03-26 |
| D1002913 | Lamp | — | 2023-10-24 |
| D1001344 | Lamp | — | 2023-10-10 |