Inventor · disambiguated record
Xun Guo
Also filed as: GUO XUN · GUO XUN SAMUEL
48 granted patents·9 pending applications·374 citations·filing 2006–2022
98Inventor score
Files withHFI INNOVATION INC11GUO MEI5GUO XUN4MEDIATEK SINGAPORE PTE LTD4OPTO TRACE TECHNOLOGIES INC4
Top patents by PatentIndex Score
57 records- 0196US8213007B2Spectrally sensing chemical and biological substancesWANG HONG·Filed 2009·Granted Jul 3, 2012·52 cites·35 claims
- 0295US7460224B2Arrays of nano structures for surface-enhanced Raman scatteringOPTO TRACE TECHNOLOGIES INC·Filed 2006·Granted Dec 2, 2008·45 cites·53 claims
- 0393US10003798B2Method and apparatus for reduction of deblocking filterHFI INNOVATION INC·Filed 2016·Granted Jun 19, 2018·9 cites·10 claims
- 0493US9699468B2Adaptive screen and video coding schemeMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2014·Granted Jul 4, 2017·18 cites·20 claims
- 0593US8548041B2Adaptive filterFU CHIH-MING·Filed 2009·Granted Oct 1, 2013·15 cites·25 claims
- 0693US7576854B2Arrays of nano structures for surface-enhanced raman scatteringOPTOTRACE TECHNOLOGIES INC·Filed 2008·Granted Aug 18, 2009·23 cites·28 claims
- 0792US9560359B2Method and apparatus of luma-based chroma intra predictionMEDIATEK SINGAPORE PTE LTD·Filed 2012·Granted Jan 31, 2017·12 cites·20 claims
- 0892US8031335B2Non-invasive disease diagnosis using light scattering probeOPTO TRACE TECHNOLOGIES INC·Filed 2008·Granted Oct 4, 2011·19 cites·36 claims
- 0991US7929133B2Nano structured sensing device for surface-enhanced Raman scatteringOPTO TRACE TECHNOLOGIES INC·Filed 2009·Granted Apr 19, 2011·15 cites·37 claims
- 1090US9565428B2Method and apparatus of chroma intra prediction with reduced line memoryGUO MEI·Filed 2012·Granted Feb 7, 2017·11 cites·16 claims
- 1188US9467699B2Method for performing parallel coding with ordered entropy slices, and associated apparatusHUANG YU-WEN·Filed 2009·Granted Oct 11, 2016·10 cites·18 claims
- 1288US8081308B2Detecting chemical and biological impurities by nano-structure based spectral sensingWANG HONG·Filed 2009·Granted Dec 20, 2011·17 cites·38 claims
- 1387US8437394B2Adaptive filterFU CHIH-MING·Filed 2009·Granted May 7, 2013·8 cites·13 claims
- 1486US9596483B2Method and apparatus of improved intra luma prediction mode codingGUO MEI·Filed 2011·Granted Mar 14, 2017·6 cites·12 claims
- 1586US7956997B2Systems and methods for food safety detectionOPTOTRACE TECHNOLOGIES INC·Filed 2008·Granted Jun 7, 2011·12 cites·30 claims
- 1685US8755435B2Method and apparatus of improved intra prediction mode codingGUO MEI·Filed 2011·Granted Jun 17, 2014·6 cites·32 claims
- 1785US8582099B2Monitoring network based on nano-structured sensing devicesGUO XUN·Filed 2011·Granted Nov 12, 2013·7 cites·30 claims
- 1885US8340193B2Wyner-Ziv and wavelet video codingLU YAN·Filed 2006·Granted Dec 25, 2012·10 cites·12 claims
- 1984US9762925B2Adaptive interpolation filter for video codingFU CHIH-MING·Filed 2009·Granted Sep 12, 2017·6 cites·17 claims
- 2084US8441631B2Integrated device capable of performing chemical separation and light scatteringWANG HONG·Filed 2010·Granted May 14, 2013·5 cites·27 claims
- 2182US10070126B2Method and apparatus of intra mode codingGUO MEI·Filed 2012·Granted Sep 4, 2018·4 cites·21 claims
- 2281US9667997B2Method and apparatus for intra transform skip modeHFI INNOVATION INC·Filed 2013·Granted May 30, 2017·4 cites·18 claims
- 2381US9554128B2Method and apparatus for reduction of deblocking filterHSU CHIH-WEI·Filed 2012·Granted Jan 24, 2017·4 cites·11 claims
- 2481US8699019B2Assuring food safety using nano-structure based spectral sensingWANG HONG·Filed 2012·Granted Apr 15, 2014·4 cites·28 claims
- 2581US7812938B2Integrated chemical separation light scattering deviceOPTO TRACE TECHNOLOGIES INC·Filed 2007·Granted Oct 12, 2010·7 cites·43 claims
- 2676US9274105B2Analyzing chemical and biological substances using nano-structure based spectral sensingOPTOTRACE SUZHOU TECHNOLOGIES INC·Filed 2012·Granted Mar 1, 2016·6 cites·13 claims
- 2774US10306222B2Method and apparatus of directional intra predictionGUO MEI·Filed 2012·Granted May 28, 2019·2 cites·20 claims
- 2874US9794557B2Method and apparatus of simplified luma-based chroma intra predictionMEDIATEK SINGAPORE PTE LTD·Filed 2013·Granted Oct 17, 2017·3 cites·30 claims
- 2973US7834331B2Plasmonic laser nanoablation methodsUNIV TEXAS·Filed 2008·Granted Nov 16, 2010·18 cites·20 claims
- 3072US9832461B2Method and apparatus of deblocking filter with simplified boundary strength decisionHFI INNOVATION INC·Filed 2012·Granted Nov 28, 2017·2 cites·2 claims
- 3170US9729879B2Method and apparatus of deblocking filterAN JICHENG·Filed 2012·Granted Aug 8, 2017·2 cites·3 claims
- 3269US9912952B2Method and apparatus for simplified motion vector predictor derivationHFI INNOVATION INC·Filed 2016·Granted Mar 6, 2018·1 cites·13 claims
- 3369US8755636B2Method and apparatus of high-resolution image reconstruction based on multi-frame low-resolution imagesZHANG XINFENG·Filed 2012·Granted Jun 17, 2014·5 cites·14 claims
- 3468US9807396B2Method and apparatus for simplified motion vector predictor derivationHFI INNOVATION INC·Filed 2013·Granted Oct 31, 2017·1 cites·12 claims
- 3568US8102525B2Systems and methods for detecting chemical and biological substancesGUO XUN·Filed 2009·Granted Jan 24, 2012·5 cites·28 claims
- 3666US2023273129A1Gold nanoparticles for bio-molecule detection in body fluid and systems thereforQuikSudor Diagnostics LLC·Filed 2022·Application pending·0 cites
- 3759US10701355B2Method and apparatus of directional intra predictionHFI INNOVATION INC·Filed 2019·Granted Jun 30, 2020·0 cites·16 claims
- 3859US9420296B2Method and apparatus for quantization level clippingMEDIATEK SINGAPORE PTE LTD·Filed 2012·Granted Aug 16, 2016·0 cites·16 claims
- 3958US9749635B2Method and apparatus for quantization level clippingHFI INNOVATION INC·Filed 2016·Granted Aug 29, 2017·0 cites·16 claims
- 4057US10531122B2Method and apparatus for coded block flag coding in high efficiency video codingHFI INNOVATION INC·Filed 2018·Granted Jan 7, 2020·0 cites·15 claims
- 4157US10484680B2Method and apparatus of intra mode codingHFI INNOVATION INC·Filed 2018·Granted Nov 19, 2019·0 cites·8 claims
- 4256US9930330B2Method and apparatus for coded block flag coding in high efficiency video codingHFI INNOVATION INC·Filed 2013·Granted Mar 27, 2018·0 cites·20 claims
- 4356US9565441B2Method and apparatus for quantization level clippingHFI INNOVATION INC·Filed 2016·Granted Feb 7, 2017·0 cites·12 claims
- 4456US2014056365A1Method for performing parallel coding with ordered entropy slices, and associated apparatusMEDIATEK INC·Filed 2013·Application pending·0 cites
- 4552US2017302939A1Adaptive screen and video coding schemeMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2017·Application pending·0 cites
- 4651US2009154567A1In-loop fidelity enhancement for video compressionLEI SHAW-MIN·Filed 2008·Application pending·0 cites
- 4749US10327010B2In-loop fidelity enhancement for video compressionMEDIATEK INC·Filed 2015·Granted Jun 18, 2019·0 cites·8 claims
- 4846US11632584B2Video switching during music playbackGUANGZHOU KUGOU COMPUTER TECH CO LTD·Filed 2019·Granted Apr 18, 2023·0 cites·20 claims
- 4946US9086379B2System for chemical separation and identificationGUO XUN·Filed 2012·Granted Jul 21, 2015·0 cites·20 claims
- 5045US2022096595A1Anti-atopic dermatitis proteinUNIV ZHENGZHOU·Filed 2020·Application pending·0 cites
Showing the top 50 of 57 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →