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CONSTRUCTION METHOD AND SYSTEM OF DESCRIPTIVE MODEL OF CLASSROOM TEACHING BEHAVIOR EVENTS(美国发明专利,专利号:US12254692B2),2025年;

Release Time:2026-06-15
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Title:
CONSTRUCTION METHOD AND SYSTEM OF DESCRIPTIVE MODEL OF CLASSROOM TEACHING BEHAVIOR EVENTS(美国发明专利,专利号:US12254692B2),2025年;
Service Invention or Not:
No
Date:
2026-06-15