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last 30 patents
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Patent Grant
Interactive device, sensing screen, interactive system, and positio...
Patent number
11,537,223
Issue date
Dec 27, 2022
Beijing Boe Display Technology Co., Ltd.
Qian Zhang
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
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Patent Application
INTERACTIVE DEVICE, SENSING SCREEN, INTERACTIVE SYSTEM, AND POSITIO...
Publication number
20220100312
Publication date
Mar 31, 2022
BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
Qian ZHANG
G06 - COMPUTING CALCULATING COUNTING