Guiyong SUN

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Curriculum optimisation method, apparatus, and system
- Patent number 11,450,221
- Issue date Sep 20, 2022
- BEIJING YIZHEN XUESI EDUCATION TECHNOLOGY CO., LTD.
- Huijun Liu
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
CURRICULUM OPTIMISATION METHOD, APPARATUS, AND SYSTEM
- Publication number 20220208014
- Publication date Jun 30, 2022
- Huijun LIU
- G06 - COMPUTING CALCULATING COUNTING