Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10475484 | Method and device for processing speech based on artificial intelligence | Zhijian Wang | 2019-11-12 |
| 10415235 | Self-heat preservation building structure | Baoru Jie, Jiangang Jie, Hongyang Xie, Zhihui Yao, Shuangxi Zhou +5 more | 2019-09-17 |