Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11204968 | Embedding layer in neural network for ranking candidates | Dan Liu, Qi Guo, Wei Lu, Xuhong Zhang, Wensheng Sun +6 more | 2021-12-21 |
| 11204973 | Two-stage training with non-randomized and randomized data | Dan Liu, Qi Guo, Wenxiang Chen, Xiaoyi Zhang, Lester Gilbert Cottle, III +5 more | 2021-12-21 |
| 11163845 | Position debiasing using inverse propensity weight in machine-learned model | Dan Liu, Qi Guo | 2021-11-02 |