Assignee
WOONGJIN THINKBIG CO LTD
KR·18 granted patents·3 pending applications·7 citations·filing 2020–2024
Top patents by PatentIndex Score
21 records- 0184US11073917B1Reading support system and method by relating book object to interactive contentWOONGJIN THINKBIG CO LTD·Filed 2020·Granted Jul 27, 2021·3 cites·16 claims
- 0279US12026813B2Apparatus and method for providing digital twin book shelfWOONGJIN THINKBIG CO LTD·Filed 2021·Granted Jul 2, 2024·1 cites·15 claims
- 0372US11068076B1Reading support system and method by relating book object to interactive contentWOONGJIN THINKBIG CO LTD·Filed 2020·Granted Jul 20, 2021·1 cites·13 claims
- 0470US11068075B1Reading support system and method by relating book object to interactive contentWOONGJIN THINKBIG CO LTD·Filed 2020·Granted Jul 20, 2021·1 cites·16 claims
- 0558US2025191488A1Apparatus and method for supporting learning of problemWOONGJIN THINKBIG CO LTD·Filed 2024·Application pending·0 cites
- 0657US12322149B2Electronic device for implementing metaverse environment using drawing motion and method for operating the sameWOONGJIN THINKBIG CO LTD·Filed 2022·Granted Jun 3, 2025·0 cites·12 claims
- 0757US2023196939A1System and method for supporting study based on personality typeWOONGJIN THINKBIG CO LTD·Filed 2022·Application pending·0 cites
- 0850US12494084B2Apparatus and method for supporting learningWOONGJIN THINKBIG CO LTD·Filed 2022·Granted Dec 9, 2025·0 cites·15 claims
- 0950US12223856B2Apparatus for providing learning questions using games, and operating method of system for providing learning questions having the sameWOONGJIN THINKBIG CO LTD·Filed 2023·Granted Feb 11, 2025·0 cites·20 claims
- 1049US12217455B2Method for providing content using marker and electronic device supporting the sameWOONGJIN THINKBIG CO LTD·Filed 2022·Granted Feb 4, 2025·0 cites·10 claims
- 1147US12327494B2Apparatus and method for providing questions for learningWOONGJIN THINKBIG CO LTD·Filed 2021·Granted Jun 10, 2025·0 cites·14 claims
- 1246US11989978B2Method of detecting user interaction and electronic device supporting the sameWOONGJIN THINKBIG CO LTD·Filed 2022·Granted May 21, 2024·0 cites·14 claims
- 1346US11409372B1Apparatus for supporting a reading and method for detecting a user input using the sameWOONGJIN THINKBIG CO LTD·Filed 2021·Granted Aug 9, 2022·0 cites·13 claims
- 1444US11614836B1Apparatus for supporting a reading and method for detecting a user input using the sameWOONGJIN THINKBIG CO LTD·Filed 2021·Granted Mar 28, 2023·0 cites·20 claims
- 1543US12266198B2Apparatus and method for recommending learning using optical character recognitionWOONGJIN THINKBIG CO LTD·Filed 2022·Granted Apr 1, 2025·0 cites·13 claims
- 1641US11822876B2System and method for providing personalized bookWOONGJIN THINKBIG CO LTD·Filed 2022·Granted Nov 21, 2023·0 cites·16 claims
- 1741USD944810SCradle for tablet computerWOONGJIN THINKBIG CO LTD·Filed 2020·Granted Mar 1, 2022·1 cites·1 claims
- 1841US2023196934A1Apparatus and method for supporting language learning using videoWOONGJIN THINKBIG CO LTD·Filed 2022·Application pending·0 cites
- 1940US11960821B2Apparatus and method for providing electric bookWOONGJIN THINKBIG CO LTD·Filed 2021·Granted Apr 16, 2024·0 cites·14 claims
- 2038US11747914B2System and method for providing electric book based on reading typeWOONGJIN THINKBIG CO LTD·Filed 2021·Granted Sep 5, 2023·0 cites·19 claims
- 2124USD944811SCradle for tablet computerWOONGJIN THINKBIG CO LTD·Filed 2020·Granted Mar 1, 2022·0 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →