Assignee
IFLYTEK CO LTD
CN·18 granted patents·3 pending applications·16 citations·filing 2013–2025
Top patents by PatentIndex Score
21 records- 0191US12183326B2Speech recognition error correction method, related devices, and readable storage mediumIFLYTEK CO LTD·Filed 2020·Granted Dec 31, 2024·4 cites·9 claims
- 0274US11064296B2Voice denoising method and apparatus, server and storage mediumIFLYTEK CO LTD·Filed 2018·Granted Jul 13, 2021·2 cites·20 claims
- 0373US10339428B2Intelligent scoring method and system for text objective questionIFLYTEK CO LTD·Filed 2015·Granted Jul 2, 2019·4 cites·16 claims
- 0468US11323807B2Echo cancellation method and apparatus based on time delay estimationIFLYTEK CO LTD·Filed 2018·Granted May 3, 2022·2 cites·19 claims
- 0568US10949701B2Method, apparatus and storage medium for recognizing characterIFLYTEK CO LTD·Filed 2018·Granted Mar 16, 2021·2 cites·18 claims
- 0658USD1025940SPortable translation machineIFLYTEK CO LTD·Filed 2022·Granted May 7, 2024·2 cites·1 claims
- 0757US2025356847A1Speech recognition method, speech recognition model training method, and electronic deviceIFLYTEK CO LTD·Filed 2025·Application pending·0 cites
- 0849US11694041B2Chapter-level text translation method and deviceIFLYTEK CO LTD·Filed 2019·Granted Jul 4, 2023·0 cites·18 claims
- 0948US12223947B2Decoding network construction method, voice recognition method, device and apparatus, and storage mediumIFLYTEK CO LTD·Filed 2019·Granted Feb 11, 2025·0 cites·14 claims
- 1046US12451128B2Voice recognition method and related productIFLYTEK CO LTD·Filed 2020·Granted Oct 21, 2025·0 cites·18 claims
- 1145US11308974B2Target voice detection method and apparatusIFLYTEK CO LTD·Filed 2018·Granted Apr 19, 2022·0 cites·13 claims
- 1244US11081123B2Microphone array-based target voice acquisition method and deviceIFLYTEK CO LTD·Filed 2018·Granted Aug 3, 2021·0 cites·18 claims
- 1343US2016189730A1Speech separation method and systemIFLYTEK CO LTD·Filed 2014·Application pending·0 cites
- 1440US11508366B2Whispering voice recovery method, apparatus and device, and readable storage mediumIFLYTEK CO LTD·Filed 2018·Granted Nov 22, 2022·0 cites·18 claims
- 1539US12308028B2Speech recognition method, apparatus and device, and storage mediumIFLYTEK CO LTD·Filed 2020·Granted May 20, 2025·0 cites·12 claims
- 1638US11651578B2End-to-end modelling method and systemIFLYTEK CO LTD·Filed 2017·Granted May 16, 2023·0 cites·23 claims
- 1738US10964337B2Method, device, and storage medium for evaluating speech qualityIFLYTEK CO LTD·Filed 2019·Granted Mar 30, 2021·0 cites·15 claims
- 1837US2025061280A1Summary determination method and related device thereofIFLYTEK CO LTD·Filed 2022·Application pending·0 cites
- 1936US9564127B2Speech recognition method and system based on user personalized informationIFLYTEK CO LTD·Filed 2013·Granted Feb 7, 2017·0 cites·16 claims
- 2034USD1107675SVoice recorderIFLYTEK CO LTD·Filed 2024·Granted Dec 30, 2025·0 cites·1 claims
- 2122USD1117130SLanguage translation deviceIFLYTEK CO LTD·Filed 2025·Granted Mar 10, 2026·0 cites·1 claims
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