Issued Patents 2025
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12202979 | Gardenia blue pigment with high brightness and low redness and a preparation method therefor | Yongqiang Wang, Ziheng JIN, Yanjun WEN, Linzheng LI | 2025-01-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12202979 | Gardenia blue pigment with high brightness and low redness and a preparation method therefor | Yongqiang Wang, Ziheng JIN, Yanjun WEN, Linzheng LI | 2025-01-21 |