Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10212957 | Method for preparing oil-dispersible carotenoid preparation | Lifang Shi, Jiandong Li, Zhirong Chen, Jiachao Zhou | 2019-02-26 |
| D841839 | Light bulb | Huaizhong Ma | 2019-02-26 |