Assignee
ZHANG LEI
CN·54 granted patents·25 pending applications·541 citations·filing 2004–2023
Top patents by PatentIndex Score
79 records- 0196US9117068B1Password protection using patternZHANG LEI·Filed 2013·Granted Aug 25, 2015·36 cites·20 claims
- 0296US8582854B2Method and system for automatic coronary artery detectionZHANG LEI·Filed 2009·Granted Nov 12, 2013·73 cites·23 claims
- 0395US10174736B2Emergency starting device and emergency starting methodZHANG LEI·Filed 2015·Granted Jan 8, 2019·16 cites·7 claims
- 0494US9471566B1Method and apparatus for converting phonetic language input to written language outputZHANG LEI·Filed 2005·Granted Oct 18, 2016·221 cites·51 claims
- 0594US9009024B2Performing sentiment analysisZHANG LEI·Filed 2011·Granted Apr 14, 2015·29 cites·18 claims
- 0692US9426498B2Real-time encoding system of multiple spatially scaled video based on shared video coding informationZHANG LEI·Filed 2012·Granted Aug 23, 2016·13 cites·17 claims
- 0791US10016747B2Base stock production using a high activity catalystZHANG LEI·Filed 2015·Granted Jul 10, 2018·5 cites·19 claims
- 0890US8559682B2Building a person profile databaseZHANG LEI·Filed 2010·Granted Oct 15, 2013·13 cites·20 claims
- 0989US12045383B2Virtual AR interfaces for controlling IoT devices using mobile device orientation sensorsZHANG LEI·Filed 2022·Granted Jul 23, 2024·1 cites·17 claims
- 1088US8480140B2Sealing fastenerZHANG LEI·Filed 2011·Granted Jul 9, 2013·7 cites·6 claims
- 1185USD989215STentZHANG LEI·Filed 2023·Granted Jun 13, 2023·7 cites·1 claims
- 1285US8341112B2Annotation by searchZHANG LEI·Filed 2006·Granted Dec 25, 2012·17 cites·16 claims
- 1384US9349002B1Android application classification using common functionsZHANG LEI·Filed 2013·Granted May 24, 2016·10 cites·7 claims
- 1482US8995771B2Identification of duplicates within an image spaceZHANG LEI·Filed 2012·Granted Mar 31, 2015·6 cites·20 claims
- 1578USD936333SBraZHANG LEI·Filed 2020·Granted Nov 23, 2021·6 cites·1 claims
- 1678US8099408B2Web forum crawling using skeletal linksZHANG LEI·Filed 2008·Granted Jan 17, 2012·8 cites·17 claims
- 1778USD614624SElectronic game controller gun shellZHANG LEI·Filed 2008·Granted Apr 27, 2010·22 cites·1 claims
- 1876US9020044B2Method and apparatus for writing video data in raster order and reading video data in macroblock orderZHANG LEI·Filed 2011·Granted Apr 28, 2015·3 cites·15 claims
- 1975USD963220SFlashlightZHANG LEI·Filed 2020·Granted Sep 6, 2022·5 cites·1 claims
- 2074USD1011463STentZHANG LEI·Filed 2023·Granted Jan 16, 2024·3 cites·1 claims
- 2174US8501653B2Heat-treated Ziegler-Natta catalysts for ethylene polymerizationZHANG LEI·Filed 2011·Granted Aug 6, 2013·2 cites·16 claims
- 2273US10351640B2Formation of Ziegler-Natta catalyst using non-blended componentsZHANG LEI·Filed 2010·Granted Jul 16, 2019·2 cites·25 claims
- 2373US8482497B2Switch matrix and display matrix of display deviceZHANG LEI·Filed 2010·Granted Jul 9, 2013·2 cites·12 claims
- 2471USD998204SFlashlightZHANG LEI·Filed 2022·Granted Sep 5, 2023·3 cites·1 claims
- 2569US9300940B2Method and apparatus for converting 2-dimensional image into 3-dimensional image by adjusting depth of the 3-dimensional imageZHANG LEI·Filed 2011·Granted Mar 29, 2016·2 cites·20 claims
- 2669US8735973B2Trench-gate MOSFET device and method for making the sameZHANG LEI·Filed 2012·Granted May 27, 2014·2 cites·6 claims
- 2767USD1045282SPipe cleanerZHANG LEI·Filed 2023·Granted Oct 1, 2024·3 cites·1 claims
- 2866US9700276B2Robust multi-object tracking using sparse appearance representation and online sparse appearance dictionary updateZHANG LEI·Filed 2013·Granted Jul 11, 2017·2 cites·19 claims
- 2963US8700600B2Web forum crawling using skeletal linksZHANG LEI·Filed 2012·Granted Apr 15, 2014·1 cites·20 claims
- 3061USD1019864STentZHANG LEI·Filed 2023·Granted Mar 26, 2024·1 cites·1 claims
- 3160US8517437B2Sealing fastenerZHANG LEI·Filed 2011·Granted Aug 27, 2013·1 cites·6 claims
- 3259USD1032116SPipe cleanerZHANG LEI·Filed 2022·Granted Jun 18, 2024·2 cites·1 claims
- 3359US8208692B2Method and system for identifying a person using their finger-joint printZHANG LEI·Filed 2009·Granted Jun 26, 2012·4 cites·10 claims
- 3458US10654947B2Cyclic organosilicon compounds as electron donors in Zeigler-Natta catalyst systems for producing propylene polymer having high melt-flowabilityZHANG LEI·Filed 2011·Granted May 19, 2020·0 cites·5 claims
- 3557US9382347B2Ziegler-Natta catalysts doped with non-group IV metal chloridesZHANG LEI·Filed 2011·Granted Jul 5, 2016·0 cites·17 claims
- 3657US8078403B2Determining permeability using formation testing dataZHANG LEI·Filed 2007·Granted Dec 13, 2011·7 cites·15 claims
- 3756US11284133B2Real-time video coding system of multiple temporally scaled video and of multiple profile and standards based on shared video coding informationZHANG LEI·Filed 2012·Granted Mar 22, 2022·0 cites·17 claims
- 3854US10132811B2Salivary transcriptomic and microbial biomarkers for pancreatic cancerZHANG LEI·Filed 2010·Granted Nov 20, 2018·0 cites·7 claims
- 3953US12524124B2Recording following behaviors between virtual objects and user avatars in AR experiencesZHANG LEI·Filed 2022·Granted Jan 13, 2026·0 cites·10 claims
- 4052US9560665B2Communication system, user equipment and base stationZHANG LEI·Filed 2015·Granted Jan 31, 2017·0 cites·3 claims
- 4152US8772395B2High damping rubber preparation raw material for car vibration reduction productZHANG LEI·Filed 2011·Granted Jul 8, 2014·0 cites·4 claims
- 4251US12148448B2Authoring tools for creating interactive AR experiencesZHANG LEI·Filed 2022·Granted Nov 19, 2024·0 cites·18 claims
- 4351US2024077983A1Interaction recording tools for creating interactive ar storiesZHANG LEI·Filed 2022·Application pending·0 cites
- 4448US9106932B2Parallel pyramid entropy coding for video and image compressionZHANG LEI·Filed 2012·Granted Aug 11, 2015·0 cites·20 claims
- 4548US8285853B2Message and system for implementing the inter-access of stack membersZHANG LEI·Filed 2007·Granted Oct 9, 2012·0 cites·19 claims
- 4647USD1022104STentZHANG LEI·Filed 2023·Granted Apr 9, 2024·0 cites·1 claims
- 4747USD678396SShredderZHANG LEI·Filed 2011·Granted Mar 19, 2013·6 cites·1 claims
- 4847US2008096196A1Method for Analyzing Samples by Means of HybridizationZHANG LEI·Filed 2005·Application pending·0 cites
- 4946US8700990B1PDF plugin to view any pageZHANG LEI·Filed 2011·Granted Apr 15, 2014·0 cites·23 claims
- 5046US2013267644A1Acrylate rubber raw material composition for crankcase ventilation hoseZHANG LEI·Filed 2011·Application pending·0 cites
Showing the top 50 of 79 patent records by PatentIndex Score.
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