Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11042542 | Method and apparatus for providing aggregate result of question-and-answer information | Yiming LIN, Hui Guo, Xiangying Dai, Yu Luo | 2021-06-22 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11042542 | Method and apparatus for providing aggregate result of question-and-answer information | Yiming LIN, Hui Guo, Xiangying Dai, Yu Luo | 2021-06-22 |