Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11920175 | Method for extracting and isolating lutein crystal from vegetable oil resin containing lutein diester | Xinde Xu, Tian XIE, Qiuyan Wang, Jianyong ZHENG, Zhaowu Zeng +3 more | 2024-03-05 |