Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1035756 | Film scanner | — | 2024-07-16 |
| 11690351 | Ventilation fan with synchronous butterfly shutter for animal building | Shuowei Li, Huaijun Zhou | 2023-07-04 |
| 6476884 | Support structure for liquid crystal display screen | — | 2002-11-05 |