Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D942875 | Laser level | Huiyue Ze | 2022-02-08 |
| D931127 | Distance measuring apparatus | Haizhuan Lu | 2021-09-21 |
| D917320 | Laser tape measure | — | 2021-04-27 |
| D882427 | Spirit level | — | 2020-04-28 |
| D881046 | Laser range finder | Huahui Zheng | 2020-04-14 |
| D881043 | Spirit level | — | 2020-04-14 |
| D873682 | Detector | — | 2020-01-28 |
| D863996 | Range finder | — | 2019-10-22 |
| D863077 | Metal detector | — | 2019-10-15 |
| D848871 | Wall detector | — | 2019-05-21 |