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Inventors
Hyun Bin Loh
Seoul
KR
1 patent
2 Patents
US12417372
2025
System for Predicting User Drop-out Rate and Tracking User Knowledge Based on Artificial Intelligence Learning and Method Therefor
RIIID Inc.
0 cites
US12373905
2025
Method of Recommending Preceding Educational Content and Educational Content Recommendation Device for Recommending Preceding Educational Content
RIIID Inc.
0 cites