Inventor · disambiguated record
Hong-Xin Li
Also filed as: LI HONG · LI HONG-XIN
43 granted patents·12 pending applications·260 citations·filing 1994–2024
97Inventor score
Top patents by PatentIndex Score
55 records- 0195US7645718B2Microporous crystalline material comprising a molecular sieve or zeolite having an 8-ring pore opening structure and methods of making and using samePQ CORP·Filed 2008·Granted Jan 12, 2010·40 cites·30 claims
- 0292US10427143B2ZSM-5, its preparation and use in ethylbenzene dealkylationSHELL OIL CO·Filed 2016·Granted Oct 1, 2019·5 cites·11 claims
- 0392US8574542B2ZSM-5, its preparation and use in ethylbenzene dealkylationDOMOKOS LASZLO·Filed 2008·Granted Nov 5, 2013·18 cites·10 claims
- 0492US7883678B2Microporous crystalline material comprising a molecular sieve or zeolite having an 8-ring pore opening structure and methods of making and using samePQ CORP·Filed 2009·Granted Feb 8, 2011·15 cites·28 claims
- 0591US9517458B2Stabilized microporous crystalline material, the method of making the same, and the use for selective catalytic reduction of NOxPQ CORP·Filed 2012·Granted Dec 13, 2016·9 cites·35 claims
- 0689US11700670B2Methods, systems, and apparatuses for presence detectionCOMCAST CABLE COMM LLC·Filed 2020·Granted Jul 11, 2023·2 cites·23 claims
- 0788US11295140B2Methods and systems for determining object activity within a region of interestCOMCAST CABLE COMM LLC·Filed 2019·Granted Apr 5, 2022·5 cites·22 claims
- 0886US9376325B2ZSM-5, its preparation and use in ethylbenzene dealkylationSHELL OIL CO·Filed 2013·Granted Jun 28, 2016·4 cites·9 claims
- 0985US7009081B2N-methylated amines from selective vapor phase amination of amino ether alcoholsAIR PROD & CHEM·Filed 2003·Granted Mar 7, 2006·15 cites·17 claims
- 1084US8512659B2Iron-containing aluminosilicate zeolites and methods of making and using sameLI HONG-XIN·Filed 2010·Granted Aug 20, 2013·4 cites·16 claims
- 1184US6084096ATriethylenediamine and piperazine synthesis using zeolite catalysts modified with a silicon-containing compoundAIR PROD & CHEM·Filed 1998·Granted Jul 4, 2000·33 cites·18 claims
- 1283US11027983B2Chabazite zeolite synthesis with organic templatesLI HONG XIN·Filed 2020·Granted Jun 8, 2021·1 cites·29 claims
- 1383US2025054311A1Methods and systems for determining object activity within a region of interestCOMCAST CABLE COMM LLC·Filed 2024·Application pending·0 cites
- 1482US12165414B2Methods and systems for determining object activity within a region of interestCOMCAST CABLE COMM LLC·Filed 2023·Granted Dec 10, 2024·0 cites·30 claims
- 1582US9827560B2Small crystal ferrierite and method of making the samePQ CORP·Filed 2013·Granted Nov 28, 2017·5 cites·18 claims
- 1681US8541331B2Iron-containing aluminosilicate zeolites and methods of making and using sameLI HONG-XIN·Filed 2008·Granted Sep 24, 2013·5 cites·23 claims
- 1781US5741906AProduction of triethylenediamine using surface acidity deactivated zeolite catalystsAIR PROD & CHEM·Filed 1996·Granted Apr 21, 1998·26 cites·18 claims
- 1880US12189392B2Automatic row alignment driving system and method for high stem crop harvesterFJ DYNAMICS TECH CO LTD·Filed 2022·Granted Jan 7, 2025·1 cites·9 claims
- 1980US2025056184A1Wireless Based Presence DetectionCOMCAST CABLE COMM LLC·Filed 2024·Application pending·0 cites
- 2077US12170932B2Wireless based presence detectionCOMCAST CABLE COMM LLC·Filed 2023·Granted Dec 17, 2024·0 cites·56 claims
- 2175US11816899B2Methods and systems for determining object activity within a region of interestCOMCAST CABLE COMM LLC·Filed 2022·Granted Nov 14, 2023·0 cites·30 claims
- 2273US5731449ATriethylendiamine synthesis with base-treated zeolites as catalystsAIR PROD & CHEM·Filed 1996·Granted Mar 24, 1998·15 cites·14 claims
- 2371US11700505B2Wireless based presence detectionCOMCAST CABLE COMM LLC·Filed 2022·Granted Jul 11, 2023·0 cites·48 claims
- 2470US2023371127A1Methods, systems, and apparatuses for presence detectionCOMCAST CABLE COMM LLC·Filed 2023·Application pending·0 cites
- 2568US11278875B2Direct synthesis of metal-containing CHA zeolitesWANG LIFENG·Filed 2019·Granted Mar 22, 2022·0 cites·19 claims
- 2667US11786864B2Metal-containing zeolite beta for NOx reduction and methods of making the samePQ CORP·Filed 2018·Granted Oct 17, 2023·0 cites·12 claims
- 2767US11330396B2Wireless based presence detectionCOMCAST CABLE COMM LLC·Filed 2020·Granted May 10, 2022·0 cites·42 claims
- 2866US11874584B2Lens module and capturing module integrating focusing mechanism and assembly method thereforNINGBO SUNNY OPOTECH CO LTD·Filed 2020·Granted Jan 16, 2024·0 cites·11 claims
- 2965US11040337B2Low-silica chabazite zeolites with high acidityPQ CORP·Filed 2019·Granted Jun 22, 2021·0 cites·24 claims
- 3065US2023365420A1Desilicated small crystal zsm-5 and method of making the sameECOVYST INC·Filed 2023·Application pending·0 cites
- 3163US5917092AMetal exchanged zeolite catalysts for alcohol aminationAIR PROD & CHEM·Filed 1998·Granted Jun 29, 1999·8 cites·8 claims
- 3261US10384162B2High silica chabazite for selective catalytic reduction, methods of making and using sameLI HONG XIN·Filed 2009·Granted Aug 20, 2019·1 cites·34 claims
- 3361US6150559AProcess for the production of bis (N,N-dialkylaminoalkyl) etherAIR PROD & CHEM·Filed 1999·Granted Nov 21, 2000·7 cites·12 claims
- 3459US5756741AProcess for the production of triethylenediamineAIR PROD & CHEM·Filed 1996·Granted May 26, 1998·7 cites·13 claims
- 3558US2022162081A1Chabazite zeolite synthesis with combined organic templatesWANG LIFENG·Filed 2021·Application pending·0 cites
- 3657US6316621B1Triethylenediamine production using phosphate catalystsAIR PROD & CHEM·Filed 2000·Granted Nov 13, 2001·1 cites·6 claims
- 3756US10782593B2Lens module and capturing module intergrating focusing mechanism and assembly method thereforNINGBO SUNNY OPOTECH CO LTD·Filed 2016·Granted Sep 22, 2020·0 cites·25 claims
- 3853US10377638B2Stabilized microporous crystalline material, the method of making the same, and the use for selective catalytic reduction of NOxPQ CORP·Filed 2015·Granted Aug 13, 2019·0 cites·38 claims
- 3953US9981256B2Stabilized microporous crystalline material, the method of making the same, and the use for selective catalytic reduction of NOxPQ CORP·Filed 2012·Granted May 29, 2018·0 cites·31 claims
- 4052US10675613B2Isomerization catalystSHELL OIL CO·Filed 2015·Granted Jun 9, 2020·0 cites·24 claims
- 4151US2011286914A1NOVEL METAL-CONTAINING ZEOLITE BETA FOR NOx REDUCTION AND METHODS OF MAKING THE SAMELI HONG-XIN·Filed 2011·Application pending·0 cites
- 4249US2022410132A1Catalyst and its use in ethylbenzene dealkylationSHELL USA INC·Filed 2020·Application pending·0 cites
- 4348US5562756ALi-exchanged low silica EMT-containing metallosilicatesAIR PROD & CHEM·Filed 1995·Granted Oct 8, 1996·12 cites·13 claims
- 4448US2022361392A1Method and system for driving view-based agricultural machinery and device for agricultural machinery applying methodFJ DYNAMICS TECH CO LTD·Filed 2022·Application pending·0 cites
- 4544US10773249B2Preparation of a ZSM-5-based catalyst; use in ethylbenzene dealkylation processSHELL OIL CO·Filed 2017·Granted Sep 15, 2020·0 cites·14 claims
- 4644US2012269719A1Large crystal, organic-free chabazite, methods of making and using the sameMODEN BJORN·Filed 2012·Application pending·0 cites
- 4744US2012251422A1Fe-SAPO-34 CATALYST AND METHODS OF MAKING AND USING THE SAMELI HONG-XIN·Filed 2012·Application pending·0 cites
- 4843US10369554B2Catalyst composition, its preparation and process using such compositionSHELL OIL CO·Filed 2016·Granted Aug 6, 2019·0 cites·14 claims
- 4942US11229899B2Catalyst compositionSHELL OIL CO·Filed 2017·Granted Jan 25, 2022·0 cites·11 claims
- 5042US5584912AHigh micropore volume low silica EMT-containing metallosilicatesAIR PROD & CHEM·Filed 1996·Granted Dec 17, 1996·9 cites·14 claims
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