8 Patents
- US125046582025Liquid Crystal Handwriting Board, Handwriting Apparatus, and Handwriting System
BOE TECHNOLOGY GROUP CO., Ltd.
0 cites - US124297242025Array Substrate Having Splicing Display Region and Virtual Sub-pixel and Method for Manufacturing Same, and Liquid Crystal Panel
Shandong Lanbeisite Educational Equipment Group
0 cites - US123796302025Liquid Crystal Handwriting Board and Manufacturing Method Therefor
SHANDONG LANBEISITE EDUCATIONAL EQUIPMENT GROUP
0 cites - 0 cites
- US123459892025Array Substrate, Handwriting Tablet, Tablet Eraser, Handwriting Tablet System and Method for Erasing Pattern
BOE TECHNOLOGY GROUP CO., Ltd.
0 cites - US123331342025Array Substrate with NFC Coil, Handwriting Tablet Including the Same, and Method for Driving Handwriting Tablet
BOE Technology Group Cp., Ltd.
0 cites - US122537502025Liquid Crystal Handwriting Board, Handwriting System, and Control Method for Handwriting System
BOE Technology Group Co., Ltd.
0 cites - US122293732025Liquid Crystal Handwriting Panel, Handwriting Device, and Method for Controlling Same
BOE Technology Group Co., Ltd.
0 cites