Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12400072 | Systems and methods for structured conversation summarization | Chien-Sheng Wu, Na Cheng, Alexander R. Fabbri, Zachary Alexander, Nicholas Feinig +6 more | 2025-08-26 |
| 12292906 | Systems and methods for real-time document recommendation | Feifei Jiang, Aron Kale, Anuprit Kale, Sitaram Asur, Na Cheng +2 more | 2025-05-06 |
| 11790894 | Machine learning based models for automatic conversations in online systems | Yixin Mao, Zachary Alexander, Joseph R. Zeimen, Na Cheng, Chien-Sheng Wu +2 more | 2023-10-17 |
| 11379671 | Identification of response list | Zachary Alexander, Edgar Gerardo Velasco, Na Cheng, Khoa Le | 2022-07-05 |