Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11194860 | Question generation systems and methods for automating diagnosis | Erheng Zhong, Chaochun Liu, Yusheng Xie, Nan Du, Hongliang Fei +4 more | 2021-12-07 |
| 11195128 | Systems and methods for estimating healthcare resource demand | Hongliang Fei, Shulong Tan, Wei Fan | 2021-12-07 |
| 10983856 | Identifying root causes of performance issues | Yung-Yu Chung, Yang Yang, Bo Long | 2021-04-20 |
| 10959611 | Visual field testing method, system, and testing apparatus based on head-mounted testing equipment | Weihong ZHENG, Cong Zhang | 2021-03-30 |