Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1083268 | Mop head | Panwei SONG, Tao Liu, Tao Jiang | 2025-07-08 |
| 10950666 | Pixel structure, OLED display screen and evaporation mask | Junfeng Li, Mingxing LIU, Xuliang Wang, Feng Gao | 2021-03-16 |