Inventor · disambiguated record
Kai Yu
Also filed as: YU KAI · Yu kai-lun
3 granted patents·4 pending applications·2 citations·filing 2009–2021
49Inventor score
Files withCHIUN MAI COMM SYSTEMS INC2AI SPEECH CO LTD1AISPEECH CO LTD1CHEN JASON TSAO-TSEN1CHIUN MAI COMMUNICATION SYSTEMS INC1
Top patents by PatentIndex Score
7 records- 0147US11842722B2Speech synthesis method and systemAI SPEECH CO LTD·Filed 2021·Granted Dec 12, 2023·0 cites·10 claims
- 0240US9241219B2Audio device and portable electronic deviceCHIUN MAI COMM SYSTEMS INC·Filed 2013·Granted Jan 19, 2016·0 cites·8 claims
- 0339US8397147B2Optimum distance spectrum feedforward low rate tail-biting convolutional codesCHEN JASON TSAO-TSEN·Filed 2009·Granted Mar 12, 2013·2 cites·27 claims
- 0439US2010157826A1Local communication between mobile stations via one or more relay stationsERICSSON TELEFON AB L M·Filed 2009·Application pending·0 cites
- 0538US2015055003A1Portable electronic deviceCHIUN MAI COMM SYSTEMS INC·Filed 2013·Application pending·0 cites
- 0634US2019057685A1Method and Device for Speech Recognition DecodingAISPEECH CO LTD·Filed 2016·Application pending·0 cites
- 0724US2016337494A1Portable electronic device integrated with extendable and retractable headset assemblyCHIUN MAI COMMUNICATION SYSTEMS INC·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →