Answer analysis test system, test method and test software

Meng XIA (Inventor), Huamin QU (Key Inventor), Xiaojuan MA (Inventor), Reshika PALANIYAPPAN VELUMANI (Inventor), Yong WANG (Inventor)

Research output: Patent

Original languageChinese (Simplified)
Patent number113823136
IPCG09B 7/02, G06Q 50/20
Priority date18/06/20
Filing date18/06/21
Publication statusPublished - 21 Dec 2021

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