Inventor · disambiguated record
Chunling Zhao
Also filed as: ZHAO CHUNLING
21 granted patents·4 pending applications·69 citations·filing 2008–2024
92Inventor score
Top patents by PatentIndex Score
25 records- 0194US10525937B2Integrated multi image sensor and lens washing nozzle assembly and method for simultaneously cleaning a plurality of image sensorsDLHBOWLES INC·Filed 2015·Granted Jan 7, 2020·15 cites·19 claims
- 0294US10328906B2Integrated automotive system, compact, low-profile nozzle assembly and compact fluidic circuit for cleaning a wide-angle image sensor's exterior surfaceDLHBOWLES INC·Filed 2015·Granted Jun 25, 2019·15 cites·22 claims
- 0391US11472375B2Integrated multi image sensor and lens washing nozzle assembly and method for simultaneously cleaning a plurality of image sensorsDLHBOWLES INC·Filed 2020·Granted Oct 18, 2022·3 cites·9 claims
- 0484US8348606B2Washer pumpBOWLES FLUIDICS CORP·Filed 2009·Granted Jan 8, 2013·11 cites·17 claims
- 0581US8684686B2Washer pumpBOWLES FLUIDICS CORP·Filed 2012·Granted Apr 1, 2014·4 cites·13 claims
- 0679US12427533B2Fluidic oscillator for a nozzle assembly for enhanced cold performanceDLHBOWLES INC·Filed 2023·Granted Sep 30, 2025·0 cites·8 claims
- 0776US10987681B2Low-flow miniature fluidic spray nozzle assembly and methodDLHBOWLES INC·Filed 2017·Granted Apr 27, 2021·1 cites·18 claims
- 0876US9555422B2Irrigation spray nozzles for rectangular patternsZHAO CHUNLING·Filed 2009·Granted Jan 31, 2017·11 cites·8 claims
- 0974US10532367B2Three-jet fluidic oscillator circuit, method and nozzle assemblyDLHBOWLES INC·Filed 2017·Granted Jan 14, 2020·2 cites·15 claims
- 1071US11806733B2Cold weather low flow miniature spray nozzle assembly and methodDLHBOWLES INC·Filed 2021·Granted Nov 7, 2023·0 cites·13 claims
- 1168US11872574B2Fluidic oscillator for a nozzle assembly for enhanced cold performanceDLHBOWLES INC·Filed 2020·Granted Jan 16, 2024·0 cites·10 claims
- 1268US10239083B2Compact split-lip shear washer nozzleDLHBOWLES INC·Filed 2017·Granted Mar 26, 2019·1 cites·15 claims
- 1362US11141742B2Cold weather low flow miniature spray nozzle assembly and methodDLHBOWLES INC·Filed 2019·Granted Oct 12, 2021·0 cites·15 claims
- 1461US7931045B2Water sensor apparatusMELNOR INC·Filed 2008·Granted Apr 26, 2011·2 cites·17 claims
- 1561US2023364624A1One piece spray cleaning nozzleDLHBOWLES INC·Filed 2023·Application pending·0 cites
- 1659US2023166273A1Full circumference spray nozzle insert, assembly, and methodDLHBOWLES INC·Filed 2022·Application pending·0 cites
- 1757US11712707B2Uniform cold performance reverse mushroomDLHBOWLES INC·Filed 2020·Granted Aug 1, 2023·0 cites·19 claims
- 1856US11465595B2Automotive image sensor surface washing and drying system and methodDLHBOWLES INC·Filed 2018·Granted Oct 11, 2022·0 cites·16 claims
- 1952US11305297B2Compact low flow rate fluidic nozzle for spraying and cleaning applications having a reverse mushroom insert geometryDLHBOWLES INC·Filed 2018·Granted Apr 19, 2022·0 cites·28 claims
- 2051US12285769B2Pulsating spray cleaning nozzle assembly and methodDLHBOWLES INC·Filed 2022·Granted Apr 29, 2025·0 cites·18 claims
- 2150US11104305B2Automotive image sensor surface washing and drying systemDLHBOWLES INC·Filed 2018·Granted Aug 31, 2021·0 cites·18 claims
- 2250US2025153196A1Fluidic circuit for uniform, high velocity spray across a range of operating temperaturesABC TECH INC·Filed 2024·Application pending·0 cites
- 2345US2021094048A1Compact fluid nozzle for spraying and cleaning applications having a keystone-shaped spray patternDLHBOWLES INC·Filed 2020·Application pending·0 cites
- 2444US11548479B2Micro-sized structure and construction method for fluidic oscillator wash nozzleDLHBOWLES INC·Filed 2016·Granted Jan 10, 2023·0 cites·11 claims
- 2541USD603738SMechanical water sensorMELNOR INC·Filed 2008·Granted Nov 10, 2009·4 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →