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WRITING VERIFICATION METHOD AND DEVICE, INTERACTIVE PANEL, AND STORAGE MEDIUM
发明专利审中
§ Ⅰ
卷宗概要
申请人
Guangzhou Xianchuang Technology Co., Ltd.
发明人
The designation of the inventor has not yet been filed
申请日
Sep 18, 2023
公开日
Jan 6, 2026
IPC 分类
G06F
CPC 分类
G06F