Inventor · disambiguated record
Jiayi Zhuang
Also filed as: ZHUANG JIAYI
8 granted patents·1 pending application·6 citations·filing 2003–2022
74Inventor score
Top patents by PatentIndex Score
9 records- 0153US7245878B2Method and apparatus for silent frame detection in a GSM communications systemSPREADTRUM COMM CORP·Filed 2003·Granted Jul 17, 2007·4 cites·2 claims
- 0252US11743090B2Method and apparatus for carrier frequency-offset determination and storage mediumRDA MICROELECTRONICS SHANGHAI CO LTD·Filed 2022·Granted Aug 29, 2023·0 cites·20 claims
- 0351US7171162B2Method and apparatus for frequency estimation using iterative filtering in a GSM communications systemSPREADTRUM COMM CORP·Filed 2003·Granted Jan 30, 2007·2 cites·16 claims
- 0444US2005141651A1Method and system for modifying branch metric of Viterbi decoder for uncorrelated signalsFiled 2004·Application pending·0 cites
- 0543US12323776B2Audio output device, method for eliminating sound leakage, and storage mediumRDA MICROELECTRONICS SHANGHAI CO LTD·Filed 2020·Granted Jun 3, 2025·0 cites·17 claims
- 0643US7251300B2Method and apparatus for frequency tracking based on recovered dataSPREADTRUM COMM CORP·Filed 2003·Granted Jul 31, 2007·0 cites·24 claims
- 0742US7343155B2Maximum ratio combining of channel estimation for joint detection in TD-SCDMA systemsSPREADTRUM COMM CORP·Filed 2004·Granted Mar 11, 2008·0 cites·18 claims
- 0841US12128504B2Method of constructing high-frequency vibratory stress relief device for eliminating residual stress of small work-pieceUNIV SHANGHAI MARITIME·Filed 2020·Granted Oct 29, 2024·0 cites·1 claims
- 0935US11514883B2Active noise reduction system and method, and storage mediumRDA MICROELECTRONICS SHANGHAI CO LTD·Filed 2019·Granted Nov 29, 2022·0 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →