Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12217015 | Translator pen including housing and pen head and translation method using same | Cheng Liu, Xinyan Shi, Sijia Guo | 2025-02-04 |
| 11797098 | Methods for recognizing human hand and hand gesture from human, and display apparatus | Cheng Liu, Sijia Guo | 2023-10-24 |
| 11599199 | Gesture recognition apparatus, gesture recognition method, computer device and storage medium | Cheng Liu, Sijia Guo | 2023-03-07 |
| 11126349 | Display device and control method thereof | Cheng Liu, Sijia Guo | 2021-09-21 |