Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12189249 | Display substrate and display apparatus | Xian Wang, Yu Zhao, Xiaojuan Wu, Chunnan FENG, Jian Wang +8 more | 2025-01-07 |
| 12166045 | Display substrate and display apparatus | Xian Wang, Yu Zhao, Xiaojuan Wu, Chunnan FENG, Jian Wang +7 more | 2024-12-10 |
| 11994762 | Liquid crystal handwriting board, handwriting device, and method for controlling handwriting device | Yang Ge, Yu Zhao, Xiaojuan Wu, Jiaxing Wang, Xian Wang +4 more | 2024-05-28 |