Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1091653 | Color mixing and blending machine | Ruhua SHEN, Gaofei Ma, Jianxun Shi | 2025-09-02 |
| D1030821 | Colorant dispenser | Kunkun ZHANG | 2024-06-11 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1091653 | Color mixing and blending machine | Ruhua SHEN, Gaofei Ma, Jianxun Shi | 2025-09-02 |
| D1030821 | Colorant dispenser | Kunkun ZHANG | 2024-06-11 |