Han Gyeol YU

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Seoul, KR

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Patents Applicationslast 30 patents

Information Patent Application
METHOD, DEVICE, AND SYSTEM FOR TRACKING DIALOGUE STATE
- Publication number 20230259715
- Publication date Aug 17, 2023
- RIIID INC.
- Jamin SHIN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR PREDICTING TEST SCORES
- Publication number 20230024169
- Publication date Jan 26, 2023
- RIIID INC.
- Han Gyeol YU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
User Knowledge Tracking Device, System, and Operation Method thereo...
- Publication number 20220122481
- Publication date Apr 21, 2022
- RIIID INC.
- Dong Min SHIN
- G06 - COMPUTING CALCULATING COUNTING