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Inventor
GAO LONGYUE
CN
2 patents
Patents
2 patents
US11537223B2
Dec 27, 2022
Interactive device, sensing screen, interactive system, and positioning method
BEIJING BOE DISPLAY TECH CO
0 citations
56
US12326633B2
Jun 10, 2025
Front light source and display device
BEIJING BOE DISPLAY TECH CO
0 citations
47