Issued Patents 2022
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11526557 | Systems, apparatuses, and methods for providing emphasis in query results | Zhiheng Huang, Ramesh M Nallapati, Bing Xiang | 2022-12-13 |
| 11508366 | Whispering voice recovery method, apparatus and device, and readable storage medium | Jia Pan, Cong Liu, Haikun Wang, Guoping Hu | 2022-11-22 |
| 11500865 | Multiple stage filtering for natural language query processing pipelines | Jun Wang, Sharanabasappa Parashuram Revadigar, Ramesh M Nallapati, Bing Xiang, Stephen Michael Ash +7 more | 2022-11-15 |
| 11475067 | Systems, apparatuses, and methods to generate synthetic queries from customer data for training of document querying machine learning models | Cicero Nogueira Dos Santos, Xiaofei Ma, Peng Xu, Ramesh M Nallapati, Bing Xiang +2 more | 2022-10-18 |
| 11366855 | Systems, apparatuses, and methods for document querying | Jean-Pierre Dodel, Zhiheng Huang, Xiaofei Ma, Ramesh M Nallapati, Krishnakumar Rajagopalan +9 more | 2022-06-21 |
| 11357973 | Neck-hanging massaging device | Jie Liu, Hua Xiao, Yanfei Chen | 2022-06-14 |
| 11346763 | Apparatus and method for microbial cell counting | Gongxin LI, Fei Liu, Xiaoli LUAN, Jun Chen | 2022-05-31 |
| 11323807 | Echo cancellation method and apparatus based on time delay estimation | Mingzi Li, Feng Ma, Haikun Wang, Guoping Hu | 2022-05-03 |
| 11308974 | Target voice detection method and apparatus | Feng Ma, Haikun Wang, Guoping Hu | 2022-04-19 |
| 11264782 | Gas switch triggered by optical pulse introduced by optical fiber | Fengju Sun, Jiahui Yin, Xiaofeng Jiang, Aici Qiu, Jian Wu +4 more | 2022-03-01 |