Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11341967 | Method and apparatus for voice interaction | Xiaocheng DAI, Jian PENG | 2022-05-24 |
| 8722309 | Infrared sensitive photosensitive composition and lithographic plate fabricated by using same | Qinghai Yang, Fangqian Teng, Xiaowei Song, Hecheng Li, Zhaoyang Wu +2 more | 2014-05-13 |