Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10929392 | Artificial intelligence system for automated generation of realistic question and answer pairs | — | 2021-02-23 |
| 10918660 | Combination and balanced nutritious food for improving intestinal micro-ecology and preventing chronic disease, and application thereof | Bingjun Yang, Mingguo Chi, Jing Yuan, Wei Bi | 2021-02-16 |