Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11873407 | Diketopyrrolopyrrole pigment compound having high weathering resistance and preparation method therof | Xiujuan Li | 2024-01-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11873407 | Diketopyrrolopyrrole pigment compound having high weathering resistance and preparation method therof | Xiujuan Li | 2024-01-16 |