Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12392609 | Methods for real-time deviation monitoring of miniature pipe roofing jacking pipe of spiral soil-discharging | Xiaoyan Zhang, Jinfang Hou, Zhuocheng Li, Binlei Wang | 2025-08-19 |
| 10895658 | Method for operating a metal detector and metal detector | — | 2021-01-19 |
| 10605946 | Metal detection apparatus | — | 2020-03-31 |
| 8154266 | Bi-directional DC power circuit | Bo Qu | 2012-04-10 |