Inventor · disambiguated record
Wen-Han Yao
Also filed as: YAO WEN · Yao wen-han
36 granted patents·4 pending applications·33 citations·filing 2010–2025
95Inventor score
Files withPIXART IMAGING INC24PRIMESENSOR TECH INC4YANG SHU-SIAN3HEWLETT PACKARD ENTPR DEV LP2CHEN HSIN-CHIA1
Top patents by PatentIndex Score
40 records- 0196US11336869B2Motion detection methods and motion sensors capable of more accurately detecting true motion eventPIXART IMAGING INC·Filed 2020·Granted May 17, 2022·7 cites·6 claims
- 0293US11871140B2Motion detection methods and image sensor devices capable of generating ranking list of regions of interest and pre-recording monitoring imagesPIXART IMAGING INC·Filed 2022·Granted Jan 9, 2024·2 cites·18 claims
- 0388US12207024B2Image sensing scheme capable of saving more power as well as avoiding image lost and also simplifying complex image recursive calculationPIXART IMAGING INC·Filed 2023·Granted Jan 21, 2025·1 cites·8 claims
- 0487US11412169B2Pixel circuit outputting over exposure information and method of calculating real intensity thereof, pixel array having the samePIXART IMAGING INC·Filed 2020·Granted Aug 9, 2022·2 cites·20 claims
- 0582US8633978B2Human face detection and tracking deviceYANG SHU-SIAN·Filed 2010·Granted Jan 21, 2014·6 cites·19 claims
- 0680US2025316115A1Locker with motion sensorPIXART IMAGING INC·Filed 2025·Application pending·0 cites
- 0779US12511938B2Locker with motion sensorPIXART IMAGING INC·Filed 2023·Granted Dec 30, 2025·0 cites·9 claims
- 0878US8594456B2Image denoising methodYANG SHU SIAN·Filed 2010·Granted Nov 26, 2013·6 cites·15 claims
- 0973US12375621B2Motion detection methods and image sensor devices capable of generating ranking list of regions of interest and pre-recording monitoring imagesPIXART IMAGING INC·Filed 2023·Granted Jul 29, 2025·0 cites·17 claims
- 1073US10499019B2Motion detection device and motion detection method thereofPRIMESENSOR TECH INC·Filed 2017·Granted Dec 3, 2019·2 cites·22 claims
- 1172US11829836B2Barcode detection device with width calibrationPIXART IMAGING INC·Filed 2022·Granted Nov 28, 2023·0 cites·19 claims
- 1272US8885965B2Image denoising methodYANG SHU SIAN·Filed 2010·Granted Nov 11, 2014·4 cites·10 claims
- 1370US11159618B2Software-defined sensingHEWLETT PACKARD ENTPR DEV LP·Filed 2014·Granted Oct 26, 2021·2 cites·17 claims
- 1469US11829832B2Color recognition method and barcode detection device using the samePIXART IMAGING INC·Filed 2022·Granted Nov 28, 2023·0 cites·18 claims
- 1566US11405581B2Motion detection methods and image sensor devices capable of generating ranking list of regions of interest and pre-recording monitoring imagesPIXART IMAGING INC·Filed 2021·Granted Aug 2, 2022·0 cites·27 claims
- 1665US11544489B2Barcode detection device with rotation angle detectionPIXART IMAGING INC·Filed 2021·Granted Jan 3, 2023·0 cites·5 claims
- 1765US11336870B2Smart motion detection device and related determining methodPIXART IMAGING INC·Filed 2021·Granted May 17, 2022·0 cites·12 claims
- 1864US11943300B2Software-defined sensingHEWLETT PACKARD ENTPR DEV LP·Filed 2021·Granted Mar 26, 2024·0 cites·25 claims
- 1964US11409976B1Color recognition method and barcode detection device using the samePIXART IMAGING INC·Filed 2021·Granted Aug 9, 2022·0 cites·18 claims
- 2062US10565218B2Interactive sequential pattern miningENTIT SOFTWARE LLC·Filed 2014·Granted Feb 18, 2020·1 cites·19 claims
- 2161US11470264B2Image sensor capable of detecting rolling flicker and adjusting frame ratePIXART IMAGING INC·Filed 2021·Granted Oct 11, 2022·0 cites·18 claims
- 2261US11039081B2Image sensor capable of eliminating rolling flicker and adjusting frame ratePIXART IMAGING INC·Filed 2019·Granted Jun 15, 2021·0 cites·20 claims
- 2361US10944941B2Smart motion detection device and related determining methodPIXART IMAGING INC·Filed 2020·Granted Mar 9, 2021·0 cites·9 claims
- 2460US11622092B2Image sensing scheme capable of saving more power as well as avoiding image lost and also simplifying complex image recursive calculationPIXART IMAGING INC·Filed 2021·Granted Apr 4, 2023·0 cites·20 claims
- 2559US12326328B2Camera having two exposure modes and imaging system using the samePIXART IMAGING INC·Filed 2022·Granted Jun 10, 2025·0 cites·20 claims
- 2659US10805579B2Motion detection methods and motion sensors capable of more accurately detecting true motion eventPRIMESENSOR TECH INC·Filed 2019·Granted Oct 13, 2020·0 cites·9 claims
- 2758US11743025B1Optical sensor devices and method capable of calibrating clock signal by itself when receiving one or more transmissions of specific communication signal from monitoring systemPIXART IMAGING INC·Filed 2022·Granted Aug 29, 2023·0 cites·20 claims
- 2858US11595611B2Pixel circuit and pixel array outputting over exposure information, and operating method of pixel arrayPIXART IMAGING INC·Filed 2022·Granted Feb 28, 2023·0 cites·19 claims
- 2958US10645351B2Smart motion detection device and related determining methodPRIMESENSOR TECH INC·Filed 2018·Granted May 5, 2020·0 cites·13 claims
- 3056US11871157B2Optical sensor device and calibration method capable of avoiding false motion alarmPIXART IMAGING INC·Filed 2022·Granted Jan 9, 2024·0 cites·20 claims
- 3153US10750099B2Image sensing method and image sensing systemPRIMESENSOR TECH INC·Filed 2018·Granted Aug 18, 2020·0 cites·20 claims
- 3253US2024394832A1Image downsampling method and image processing system using the image downsampling methodPIXART IMAGING INC·Filed 2024·Application pending·0 cites
- 3351US9313412B2Image sensor and operating method thereofPIXART IMAGING INC·Filed 2013·Granted Apr 12, 2016·0 cites·6 claims
- 3449US8836831B2Image sensorGU REN HAU·Filed 2012·Granted Sep 16, 2014·0 cites·15 claims
- 3548US11614322B2Camera having two exposure modes and imaging system using the samePIXART IMAGING INC·Filed 2020·Granted Mar 28, 2023·0 cites·20 claims
- 3645US9335841B2Computer readable media can perform interference image determining method and interference image determining apparatusCHEN HSIN-CHIA·Filed 2012·Granted May 10, 2016·0 cites·26 claims
- 3742US2012013751A1Image capturing device and control method of operation mode thereof, and electronic device using image capturing deviceSHIEH JIING-HORUG·Filed 2011·Application pending·0 cites
- 3839US2022206051A1Broadband interferometer lightning positioning method based on pulse matching and system thereofCHINESE ACAD METEOROLOGICAL SCIENCES·Filed 2021·Application pending·0 cites
- 3936US8947403B2Image sensing module and optical sensing systemYao wen-han·Filed 2011·Granted Feb 3, 2015·0 cites·39 claims
- 4032US8902312B2Total-sky lightning event observation system and methodLV WEITAO·Filed 2012·Granted Dec 2, 2014·0 cites·15 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →