Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11744737 | Skin audible watch for orientation identification and an orientation identification method | Hongyan Chen, Linshan Yan, Ningzhan Zhang | 2023-09-05 |
| 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 |