Issued Patents All Time
Showing 26–50 of 135 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10902205 | Facilitating automatic detection of relationships between sentences in conversations | Ke Ke Cai, Jing Ding, Chang Hua Sun, Li Zhang, Shi Wan Zhao | 2021-01-26 |
| 10876850 | Trajectory modeling for contextual recommendation | Shiwan Zhao, Zhi Hu Wang, Changhua Sun | 2020-12-29 |
| 10832458 | System, method and computer program product for electronic document display | Keke Cai, Dongxu Duan, Li Zhang, Xiaolu Zhang, Shiwan Zhao | 2020-11-10 |
| 10832000 | Identification of textual similarity with references | Dongxu Duan, HongLei Guo, Zhili Guo, Guoyu Tang, Shiwan Zhao | 2020-11-10 |
| 10824812 | Method and apparatus for informative training repository building in sentiment analysis model learning and customization | Keke Cai, HongLei Guo, Jian Min Jiang, Changhua Sun, Guoyu Tang | 2020-11-03 |
| 10776583 | Error correction for tables in document conversion | HongLei Guo, Li Zhang, Changhua Sun, Birgit M. Pfitzmann, Shiwan Zhao | 2020-09-15 |
| 10769213 | Detection of document similarity | Keke Cai, HongLei Guo, Zhili Guo, Feng Jin | 2020-09-08 |
| 10750013 | System, method and computer program product for service call identification | Keke Cai, Bai Chen Deng, Dongxu Duan, Li Zhang, Xiaolu Zhang +1 more | 2020-08-18 |
| 10747898 | Determining privacy for a user and a product in a particular context | Keke Cai, HongLei Guo, Lin Luo, Changhua Sun, Guoyu Tang +3 more | 2020-08-18 |
| 10726333 | Dynamic topic guidance in the context of multi-round conversation | Keke Cai, Jing Ding, Li Zhang, Shiwan Zhao | 2020-07-28 |
| 10572585 | Context-based linguistic analytics in dialogues | En Liang Xu, Chang Hua Sun, Shi Wan Zhao, Ke Ke Cai, Yue Chen +1 more | 2020-02-25 |
| 10482162 | Automatic equation transformation from text | Keke Cai, HongLei Guo, Li Zhang, Shiwan Zhao | 2019-11-19 |
| 10467717 | Automatic update detection for regulation compliance | Keke Cai, HongLei Guo, Zhili Guo, Jianmin Jiang, Feng Jin +2 more | 2019-11-05 |
| 10397522 | Identifying popular network video segments | Yan Chen, Jian He, Zhi Hua Pan, Xiao Xun Zhang | 2019-08-27 |
| 10389677 | Analyzing messages in social networks | Ke Ke Cai, Hong Lei Guo, Jian Min Jiang, Chang Hua Sun, Guo Yu Tang | 2019-08-20 |
| 10360401 | Privacy protection in network input methods | Keke Cai, HongLei Guo, Changhua Sun, Guoyu Tang, Enliang Xu | 2019-07-23 |
| 10339135 | Query handling in search systems | Dongxu Duan, Zhili Guo, Li Zhang, Shiwan Zhao | 2019-07-02 |
| 10296830 | Dynamic topic guidance in the context of multi-round conversation | Keke Cai, Jing Ding, Li Zhang, Shiwan Zhao | 2019-05-21 |
| 10275515 | Question-answer pair generation | Ke Ke Cai, Dong Xu Duan, Xiao-Lu Zhang, Li Zhang, Shi Wan Zhao | 2019-04-30 |
| 10268899 | Real-time indoor parking advisor | Keke Cai, Xin Chang, Yue Chen, Guoyu Tang, Enliang Xu +2 more | 2019-04-23 |
| 10268771 | Method and apparatus for performing extended search | Keke Cai, Hong Lei Guo, Hui Zhu | 2019-04-23 |
| 10255701 | System, method and computer program product for electronic document display | Keke Cai, Dongxu Duan, Li Zhang, Xiaolu Zhang, Shiwan Zhao | 2019-04-09 |
| 10250747 | System, method and computer program product for service call identification | Keke Cai, Bai Chen Deng, Dongxu Duan, Li Zhang, Xiaolu Zhang +1 more | 2019-04-02 |
| 10217030 | Hieroglyphic feature-based data processing | Dongxu Duan, Jian Min Jiang, Li Zhang, Shi Wan Zhao | 2019-02-26 |
| 10204289 | Hieroglyphic feature-based data processing | Dongxu Duan, Jian Min Jiang, Li Zhang, Shi Wan Zhao | 2019-02-12 |