Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1036154 | Wall shelf | — | 2024-07-23 |
| 11021179 | Method for detecting whether point rail of turnout is attached to stock rail | Jun Hu, Kangyu Liang, Yuqi Wei, Hao-Chun Liu, Junjie Yang | 2021-06-01 |