Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10831801 | Contextual-based high precision search for mail systems | Pei Sun, Na Pei, Wei Guo Lu | 2020-11-10 |
| 10599693 | Contextual-based high precision search for mail systems | Pei Sun, Na Pei, Wei Guo Lu | 2020-03-24 |