Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12254867 | Spoken language understanding system | Chenlei Guo, Xing Fan, Chengyuan Ma, Kai Wei | 2025-03-18 |
| 11544504 | Dialog management system | Xing Fan, Hung Tuan Pham, Chenlei Guo, Xiaohu Liu | 2023-01-03 |
| 11508361 | Sentiment aware voice user interface | Isaac Joseph Madwed, Julia Kennedy Nemer, Joo-Kyung Kim, Nikko Strom, Steven Mack Saunders +8 more | 2022-11-22 |
| 11393456 | Spoken language understanding system | Chenlei Guo, Xing Fan, Chengyuan Ma, Kai Wei | 2022-07-19 |