Issued Patents All Time
Showing 25 most recent of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12370593 | Counter-roller active power flexible spinning device for large cylinder | Shengdun Zhao, Fan Li, Yuxing Shen, Ruigeng Yang, Hongzhong Xu | 2025-07-29 |
| 12182883 | In-call experience enhancement for assistant systems | Xiaohu Liu, Rajen Subba | 2024-12-31 |
| 12131523 | Multiple wake words for systems with multiple smart assistants | Xiaohu Liu, Rajen Subba | 2024-10-29 |
| 12112530 | Execution engine for compositional entity resolution for assistant systems | Vivek Natarajan, Shubham Gupta, Krishna Mittal, Scott Martin | 2024-10-08 |
| 12001862 | Disambiguating user input with memorization for improved user assistance | Xiaohu Liu | 2024-06-04 |
| 11900948 | Automatic speaker identification using speech recognition features | Hugh Evan Secker-Walker, Frederick Victor Weber | 2024-02-13 |
| 11886473 | Intent identification for agent matching by assistant systems | Benoit Dumoulin, Carlos Garcia Jurado Suarez, Xiaohu Liu | 2024-01-30 |
| 11721093 | Content summarization for assistant systems | Xiaohu Liu, Rajen Subba, Benoit Dumoulin | 2023-08-08 |
| 11669918 | Dialog session override policies for assistant systems | Paul Anthony Crook, Pararth Paresh Shah, Bing Liu | 2023-06-06 |
| 11544305 | Intent identification for agent matching by assistant systems | Benoit Dumoulin, Carlos Garcia Jurado Suarez, Xiaohu Liu | 2023-01-03 |
| 11368420 | Dialog state tracking for assistant systems | Paul Anthony Crook, Rajen Subba | 2022-06-21 |
| 11341335 | Dialog session override policies for assistant systems | Paul Anthony Crook, Pararth Paresh Shah, Bing Liu | 2022-05-24 |
| 11238239 | In-call experience enhancement for assistant systems | Xiaohu Liu, Rajen Subba | 2022-02-01 |
| 11222639 | Automatic speaker identification using speech recognition features | Hugh Evan Secker-Walker, Frederick Victor Weber | 2022-01-11 |
| 11107462 | Methods and systems for performing end-to-end spoken language analysis | Christian Fuegen, Yongquiang Wang, Anuj Kumar, Dmitrii Serdiuk | 2021-08-31 |
| 11093551 | Execution engine for compositional entity resolution for assistant systems | Vivek Natarajan, Shubham Gupta, Krishna Mittal, Scott Martin | 2021-08-17 |
| 11010179 | Aggregating semantic information for improved understanding of users | Vivek Natarajan, Xiaohu Liu, Ahmed Aly | 2021-05-18 |
| 10977258 | Content summarization for assistant systems | Xiaohu Liu, Rajen Subba, Benoit Dumoulin | 2021-04-13 |
| 10958599 | Assisting multiple users in a multi-user conversation thread | Francislav P. Penov, Xiaohu Liu | 2021-03-23 |
| 10957329 | Multiple wake words for systems with multiple smart assistants | Xiaohu Liu, Rajen Subba | 2021-03-23 |
| 10854206 | Identifying users through conversations for assistant systems | Xiaohu Liu, Rajen Subba, Benoit Dumoulin | 2020-12-01 |
| 10761866 | Intent identification for agent matching by assistant systems | Benoit Dumoulin, Carlos Garcia Jurado Suarez, Xiaohu Liu | 2020-09-01 |
| 10726843 | Methods and systems for responding to inquiries based on social graph information | Xiaohu Liu, Benoit Dumoulin | 2020-07-28 |
| 10665245 | Automatic speaker identification using speech recognition features | Hugh Evan Secker-Walker, Frederick Victor Weber | 2020-05-26 |
| 10332525 | Automatic speaker identification using speech recognition features | Hugh Evan Secker-Walker, Frederick Victor Weber | 2019-06-25 |