Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11632970 | Vitamin and carotenoid powder and its preparation method and application | Jiandong Li, Zhirong Chen, Hong Yin, Xiaoyong ZHU, Dan Qiu +2 more | 2023-04-25 |
| 10212957 | Method for preparing oil-dispersible carotenoid preparation | Dan Qiu, Jiandong Li, Zhirong Chen, Jiachao Zhou | 2019-02-26 |
| 9173818 | Method for preparing stable-type vitamin A microcapsules continuously | Hong Yin, Jianfeng Chen, Zhirong Chen, Jiexin Wang, Yong Qi +2 more | 2015-11-03 |
| 8540908 | Method of preparing nano-dispersed high-all-trans-carotenoid microcapsules | Zhirong Chen, Jianfeng Chen, Hong Yin, Hong Zhao, Dan Qiu +3 more | 2013-09-24 |
| 6783978 | Isolation and characterization of the genomic DNA clones of ribosomal protein gene L25 in tobacco | Johnway Gao, Brian Hooker, Ziyu Dai | 2004-08-31 |
| 6355864 | Versatile rpL34 promoter elements and use thereof | Ziyu Dai, Johnway Gao, Brian Hooker, Daniel B. Anderson | 2002-03-12 |