Inventor · disambiguated record
Yumin Liu
Also filed as: LIU YUMIN
51 granted patents·16 pending applications·496 citations·filing 1993–2024
98Inventor score
Top patents by PatentIndex Score
67 records- 0195US11066310B2Tungsten pentachloride conditioning and crystalline phase manipulationAIR LIQUIDE·Filed 2020·Granted Jul 20, 2021·3 cites·4 claims
- 0294US6777371B2Ni catalysts and methods for alkane dehydrogenationFiled 2001·Granted Aug 17, 2004·43 cites·5 claims
- 0392US7498289B2Ni catalysts and methods for alkane dehydrogenationCELANESE INT CORP·Filed 2007·Granted Mar 3, 2009·14 cites·20 claims
- 0492US6417422B1Ni catalysts and methods for alkane dehydrogenationSYMYX TECHNOLOGIES INC·Filed 2000·Granted Jul 9, 2002·31 cites·83 claims
- 0591US6891075B2Processes for oxidative dehyrogenationSYMYX TECHNOLOGIES INC·Filed 2001·Granted May 10, 2005·23 cites·18 claims
- 0690US6436871B1Catalysts for oxidative dehydrogenationSYMYX TECHNOLOGIES INC·Filed 1999·Granted Aug 20, 2002·42 cites·37 claims
- 0789US10899630B2Tungsten pentachloride conditioning and crystalline phase manipulationAIR LIQUIDE·Filed 2018·Granted Jan 26, 2021·2 cites·14 claims
- 0888US6786187B2Internal combustion engineKIORITZ CORP·Filed 2001·Granted Sep 7, 2004·31 cites·9 claims
- 0986US6394060B2Lubricating method and device of internal combustion engineKIORITZ CORP·Filed 2001·Granted May 28, 2002·32 cites·9 claims
- 1085US10710896B2Tungsten pentachloride conditioning and crystalline phase manipulationAIR LIQUIDE·Filed 2018·Granted Jul 14, 2020·3 cites·10 claims
- 1184US8216964B2Layered support material for catalystsWANG TAO·Filed 2008·Granted Jul 10, 2012·5 cites·9 claims
- 1284US7674944B2Ni catalysts and methods for alkane dehydrogenationCELANESE INT CORP·Filed 2007·Granted Mar 9, 2010·5 cites·17 claims
- 1384US7227049B2Ni catalysts and methods for alkane dehydrogenationCELANESE INT CORP·Filed 2003·Granted Jun 5, 2007·15 cites·8 claims
- 1483US8421204B2Embedded semiconductor power modules and packagesLIU YONG·Filed 2011·Granted Apr 16, 2013·7 cites·26 claims
- 1583US8088645B23D smart power moduleLIU YONG·Filed 2010·Granted Jan 3, 2012·6 cites·10 claims
- 1683US7503515B2Methods and apparatus for mechanical treatment of materials such as catalystsSYMYX TECHNOLOGIES INC·Filed 2006·Granted Mar 17, 2009·3 cites·12 claims
- 1781US11821080B2Reagents to remove oxygen from metal oxyhalide precursors in thin film deposition processesAIR LIQUIDE·Filed 2021·Granted Nov 21, 2023·1 cites·19 claims
- 1880US8030743B2Semiconductor package with an embedded printed circuit board and stacked dieFAIRCHILD SEMICONDUCTOR·Filed 2008·Granted Oct 4, 2011·8 cites·11 claims
- 1980US6355854B1Processes for oxidative dehydrogenationSYMYX TECHNOLOGIES INC·Filed 1999·Granted Mar 12, 2002·43 cites·51 claims
- 2079US7598198B2Rhodium containing catalystsCELANESE INT CORP·Filed 2008·Granted Oct 6, 2009·3 cites·23 claims
- 2178US6755364B2Methods and apparatus for mechanical treatment of materials such as catalystsSYMYX TECHNOLOGIES INC·Filed 2001·Granted Jun 29, 2004·11 cites·36 claims
- 2278US6662766B2Two-stroke internal combustion engineKIORITZ CORP·Filed 2001·Granted Dec 16, 2003·19 cites·15 claims
- 2378US2025014964A1Hybrid bond sheet and cooled semiconductor power moduleHUAWEI DIGITAL POWER TECH CO LTD·Filed 2024·Application pending·0 cites
- 2478US2025046682A1Semiconductor power entity, method for producing such entity by hybrid bonding and hybrid bond sheetHUAWEI DIGITAL POWER TECH CO LTD·Filed 2024·Application pending·0 cites
- 2577US11577967B2Tungsten pentachloride conditioning and crystalline phase manipulationAIR LIQUIDE·Filed 2020·Granted Feb 14, 2023·0 cites·4 claims
- 2677US7808101B23D smart power moduleFAIRCHILD SEMICONDUCTOR·Filed 2008·Granted Oct 5, 2010·6 cites·17 claims
- 2776US7626068B2Ni catalysts and methods for alkane dehydrogenationCELANESE INT CORP·Filed 2007·Granted Dec 1, 2009·2 cites·2 claims
- 2875US7612014B2Halide free precurors for catalystsCELANESE INT CORP·Filed 2008·Granted Nov 3, 2009·2 cites·19 claims
- 2975US6677497B2Ni catalysts and methods for alkane dehydrogenationSYMYX TECHNOLOGIES INC·Filed 2001·Granted Jan 13, 2004·14 cites·61 claims
- 3072US6283084B1Four-stroke cycle internal combustion engineKIORITZ CORP·Filed 2000·Granted Sep 4, 2001·15 cites·5 claims
- 3170US6401701B1Four-stroke cycle internal combustion engineKIORITZ CORP·Filed 2000·Granted Jun 11, 2002·13 cites·11 claims
- 3269US10669160B2Heterogeneous wet synthesis process for preparation of high purity tungsten pentahalideAIR LIQUIDE·Filed 2018·Granted Jun 2, 2020·0 cites·18 claims
- 3369US7745244B2Pin substrate and packageFAIRCHILD SEMICONDUCTOR·Filed 2008·Granted Jun 29, 2010·4 cites·15 claims
- 3469US6925970B2Air-cooled four-stroke internal combustion engineKIORITZ CORP·Filed 2004·Granted Aug 9, 2005·15 cites·6 claims
- 3569US5345031AReduction of aromatic halide contentUNIV PRINCETON·Filed 1993·Granted Sep 6, 1994·30 cites·10 claims
- 3668US8426953B2Semiconductor package with an embedded printed circuit board and stacked dieLIU YONG·Filed 2011·Granted Apr 23, 2013·2 cites·10 claims
- 3766US7111802B2Apparatus for pressing and other mechanical treatment of materials such as catalystsSYMYX TECHNOLOGIES INC·Filed 2004·Granted Sep 26, 2006·4 cites·13 claims
- 3865US12467134B2Method for deposition of gallium-containing film with gallium precursorsAIR LIQUIDE·Filed 2022·Granted Nov 11, 2025·0 cites·20 claims
- 3964US2024002308A1Soil-structure improving bio-organic fertilizer and preparation method thereofBINZHOU JINGYANG BIOLOGICAL FERTILIZER CO LTD·Filed 2023·Application pending·0 cites
- 4063US7973393B2Stacked micro optocouplers and methods of making the sameFAIRCHILD SEMICONDUCTOR·Filed 2009·Granted Jul 5, 2011·2 cites·27 claims
- 4163US2020325036A1Heterogeneous wet synthesis process for preparation of high purity tungsten pentahalideAIR LIQUIDE·Filed 2020·Application pending·0 cites
- 4262US10661351B2Quick-stop cutting device for a latheUNIV DALIAN TECH·Filed 2017·Granted May 26, 2020·1 cites·1 claims
- 4362US2025079269A1Power moduleHUAWEI DIGITAL POWER TECH CO LTD·Filed 2024·Application pending·0 cites
- 4459US11499014B2Cureable formulations for forming low-k dielectric silicon-containing films using polycarbosilazaneAIR LIQUIDE·Filed 2019·Granted Nov 15, 2022·0 cites·20 claims
- 4559US2007289903A1Apparatus for Parallel Sieving of MaterialsSYMYX TECHNOLOGIES INC·Filed 2007·Application pending·0 cites
- 4658US11661653B2Vapor delivery systems for solid and liquid materialsAIR LIQUIDE·Filed 2019·Granted May 30, 2023·0 cites·12 claims
- 4758US7791084B2Package with overlapping devicesFAIRCHILD SEMICONDUCTOR·Filed 2008·Granted Sep 7, 2010·1 cites·22 claims
- 4855US6745741B2Cooling system for four-stroke cycle internal combustion engineKIORITZ CORP·Filed 2002·Granted Jun 8, 2004·7 cites·15 claims
- 4954US2023095074A1CURABLE FORMULATIONS FOR FORMING LOW-k DIELECTRIC SILICON-CONTAINING FILMS USING POLYCARBOSILAZANEAIR LIQUIDE·Filed 2022·Application pending·0 cites
- 5053US12480698B2RefrigeratorHISENSE RONSHEN GD REFRIG CO·Filed 2023·Granted Nov 25, 2025·0 cites·20 claims
Showing the top 50 of 67 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →