Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10768881 | Multi-screen interaction method and system in augmented reality scene | Keqing Liu, Wenhao Zhang, Zhizhi Zhou, Zelong Deng, Xueyu Wang +11 more | 2020-09-08 |
| 8453667 | Cleaning water supply device | Jinming Xie, Mengfeng Cheng, Changweng Zhang | 2013-06-04 |