Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10528777 | System and method for recognizing orientation of an object placed on an interactive surface | Zheng Shi | 2020-01-07 |
| 10365361 | System and method for deriving spatial sequence of multiple objects on an interactive surface | Zheng Shi, Zhengzheng Pan | 2019-07-30 |