Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1063537 | Vacuum insulated water bottle | — | 2025-02-25 |
| D1030413 | Sports water bottle | — | 2024-06-11 |
| 11835491 | Device and method for testing bearing capacity of grouped pillars in inclined goaf under coupled biaxial static and disturbance stresses | Guorui Feng, Tingye Qi, Jinwen Bai, Chao Song, Shuiyun Hou +2 more | 2023-12-05 |
| 11302503 | Clapper-type electromagnetic release for miniature circuit breaker | Wanjun Pan | 2022-04-12 |
| 11164712 | Fixing and unlocking mechanism for plug-in type circuit breaker | Wanjun Pan | 2021-11-02 |
| 11075037 | Opening/closing indicating apparatus for circuit breaker operating apparatus | Wanjun Pan | 2021-07-27 |
| 10991521 | Locking device for circuit breaker operation device | Wanjun Pan | 2021-04-27 |