Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10289623 | Method and system for key knowledge point recommendation | Mao Ye, Jianbo Xu, Lifeng Jin, Yuanlong Wang | 2019-05-14 |
| 10268758 | Method and system of acquiring semantic information, keyword expansion and keyword search thereof | Mao Ye, Jianbo Xu, Lifeng Jin, Wei Wan | 2019-04-23 |
| 10210281 | Method and system for obtaining knowledge point implicit relationship | Mao Ye, Wei Wan, Jianbo Xu, Lifeng Jin | 2019-02-19 |