Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9767186 | Retrieving a specific sentence from a document | Harendra Bhandari, Lianzi Wen | 2017-09-19 |
| 9524354 | Device, method, and program for processing data with tree structure | Koichi Nishitani, Lianzi Wen | 2016-12-20 |