Assignee
CHO YOONSUNG
US·4 granted patents·4 citations·filing 2016–2024
Technology mixG09B3
Top patents by PatentIndex Score
4 records- 0180US11984042B2Methods, systems, apparatuses, and devices for facilitating learning of concepts associated with mathematicsCHO YOONSUNG·Filed 2022·Granted May 14, 2024·2 cites·17 claims
- 0269US10276059B2Method and system for facilitating learning of correspondence between spelling patterns and speech soundsCHO YOONSUNG·Filed 2016·Granted Apr 30, 2019·2 cites·17 claims
- 0349US10984676B2Method and system for facilitating learning of correspondence between one or more letters and one or more speech characteristicsCHO YOONSUNG·Filed 2019·Granted Apr 20, 2021·0 cites·18 claims
- 0426USD1114655SOne-arm tens clock faceCHO YOONSUNG·Filed 2024·Granted Feb 24, 2026·0 cites·1 claims
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