Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1084890 | Spirit level | Peize Wang | 2025-07-22 |
| 11788896 | Forehead thermometer displaying different colors according to detected temperatures and control circuit thereof | Zhiwei Zhuang | 2023-10-17 |
| D964187 | Forehead thermometer | Zhiwei Zhuang | 2022-09-20 |