Inventor · disambiguated record
Changgeng Liu
Also filed as: LIU CHANGGENG
17 granted patents·6 pending applications·57 citations·filing 2009–2024
90Inventor score
Files withSAMSUNG ELECTRONICS CO LTD10GOOGLE LLC3SHENGSUO BIOTECH SHANGHAI CORP LTD3KIM SUNNIE PARK2JIANG FUKANG1
Top patents by PatentIndex Score
23 records- 0195US11575865B2Processing images captured by a camera behind a displaySAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Feb 7, 2023·6 cites·20 claims
- 0294US11889033B2Flare mitigation via deconvolution using high dynamic range imagingSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Jan 30, 2024·3 cites·20 claims
- 0392US11722796B2Self-regularizing inverse filter for image deblurringSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Aug 8, 2023·4 cites·20 claims
- 0492US11343440B1High dynamic range point spread function generation for image reconstructionSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted May 24, 2022·4 cites·19 claims
- 0589US11721001B2Multiple point spread function based image reconstruction for a camera behind a displaySAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Aug 8, 2023·4 cites·20 claims
- 0686US10442680B2Electric connection flexuresMEMS DRIVE INC·Filed 2016·Granted Oct 15, 2019·3 cites·5 claims
- 0784US10082653B1Systems and methods for performing quantitative phase-contrast confocal microscopyLIU CHANGGENG·Filed 2015·Granted Sep 25, 2018·8 cites·13 claims
- 0883US8323466B2Microfluidic-based lab-on-a-test card for a point-of-care analyzerKIM SUNNIE PARK·Filed 2009·Granted Dec 4, 2012·24 cites·14 claims
- 0977US12204723B2Mitigating display diffraction flares for under-display sensingGOOGLE LLC·Filed 2023·Granted Jan 21, 2025·0 cites·8 claims
- 1076US2025181195A1Mitigating Display Diffraction Flares for Under-Display SensingGOOGLE LLC·Filed 2024·Application pending·0 cites
- 1168US9550023B2Method of making a corrugated deflection diaphragmPANG CHANGLIN·Filed 2014·Granted Jan 24, 2017·1 cites·17 claims
- 1261US11637965B2High dynamic range point spread function generation for image reconstructionSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Apr 25, 2023·0 cites·20 claims
- 1361US2023255593A1Sheath assembly for ultrasonic probeSHENGSUO BIOTECH SHANGHAI CORP LTD·Filed 2023·Application pending·0 cites
- 1460US12393765B2Automating search for improved display structure for under-display camera systemsSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Aug 19, 2025·0 cites·20 claims
- 1558US12482075B2Restoring images using deconvolutionSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Nov 25, 2025·0 cites·20 claims
- 1657US11443448B2Incoherent digital holography based depth cameraSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Sep 13, 2022·0 cites·17 claims
- 1756US2025131534A1Electronic Device with Centrally Located Under-Display Image SensorGOOGLE LLC·Filed 2024·Application pending·0 cites
- 1851US2024169497A1Airy-Disk Correction for Deblurring an ImageSAMSUNG ELECTRONICS CO LTD·Filed 2022·Application pending·0 cites
- 1950US11696742B2Ultrasonic probe with connecting butt joint portion, torque transmitting portion, plug portion, and sheath portionSHENGSUO BIOTECH SHANGHAI CORP LTD·Filed 2019·Granted Jul 11, 2023·0 cites·6 claims
- 2045US10357899B2Flexible manufacture of polymeric tubing including flow-altering structuresJIANG FUKANG·Filed 2015·Granted Jul 23, 2019·0 cites·9 claims
- 2142US2021077082A1Biopsy Sampling Method of a Target Tissue of a Human Body Through a Natural Passage of the Human BodySHENGSUO BIOTECH SHANGHAI CORP LTD·Filed 2020·Application pending·0 cites
- 2239US10086537B2Flexible manufacture of polymeric tubingSHIH JASON·Filed 2014·Granted Oct 2, 2018·0 cites·20 claims
- 2336US2012258445A1Methods for using nanowire sensorsKIM SUNNIE PARK·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →