Inventor · disambiguated record
Longyin Chen
Also filed as: CHEN LONGYIN
14 granted patents·2 pending applications·68 citations·filing 2011–2023
89Inventor score
Top patents by PatentIndex Score
16 records- 0190US8063809B2Transient signal encoding method and device, decoding method and device, and processing systemLIU ZEXIN·Filed 2011·Granted Nov 22, 2011·30 cites·14 claims
- 0280US8135593B2Methods, apparatuses and system for encoding and decoding signalMIAO LEI·Filed 2011·Granted Mar 13, 2012·10 cites·12 claims
- 0379US8468025B2Method and apparatus for processing signalLIU ZEXIN·Filed 2011·Granted Jun 18, 2013·10 cites·20 claims
- 0477US8103515B2Signal classification processing method, classification processing device, and encoding systemCHEN LONGYIN·Filed 2011·Granted Jan 24, 2012·10 cites·15 claims
- 0569US12133309B2Lighting device having replaceable intelligent sensorXIAMEN PVTECH CO LTD·Filed 2023·Granted Oct 29, 2024·0 cites·10 claims
- 0665US8380526B2Method, device and system for enhancement layer signal encoding and decodingHUAWEI TECH CO LTD·Filed 2011·Granted Feb 19, 2013·2 cites·8 claims
- 0765US8140343B2Method, device and system for signal encoding and decodingHU CHEN·Filed 2011·Granted Mar 20, 2012·2 cites·10 claims
- 0863US8134484B2Encoding and decoding method and deviceHU CHEN·Filed 2011·Granted Mar 13, 2012·2 cites·12 claims
- 0961US8326608B2Transcoding method, apparatus, device and systemHU CHEN·Filed 2012·Granted Dec 4, 2012·2 cites·11 claims
- 1059US2024422879A1Intelligent modularized multi-function lighting deviceXIAMEN PVTECH CO LTD·Filed 2023·Application pending·0 cites
- 1158US12207366B2Lighting device control device having color temperature adjusting functionXIAMEN PVTECH CO LTD·Filed 2023·Granted Jan 21, 2025·0 cites·10 claims
- 1248US11965646B2Ultra-thin downlight with enhanced thermal dissipation performanceXIAMEN PVTECH CO LTD·Filed 2022·Granted Apr 23, 2024·0 cites·7 claims
- 1347US2013124216A1Method, Device and System for Signal Encoding and DecodingHUAWEI TECH CO LTD·Filed 2013·Application pending·0 cites
- 1446US8436754B2Encoding and decoding method and deviceHU CHEN·Filed 2011·Granted May 7, 2013·0 cites·6 claims
- 1536US8965758B2Audio signal de-noising utilizing inter-frame correlation to restore missing spectral coefficientsCHEN LONGYIN·Filed 2011·Granted Feb 24, 2015·0 cites·14 claims
- 1626US10537006B2LED drive circuit with leakage protection and ballast compatibilityXIAMEN BYMEA LIGHTING CO LTD·Filed 2018·Granted Jan 14, 2020·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →