Inventor · disambiguated record
Changsheng Liu
Also filed as: LIU CHANGSHENG · LIU CHANGSHENG JONATHAN
28 granted patents·18 pending applications·570 citations·filing 1997–2024
97Inventor score
Files withSPECTRUMEDIX CORP8UNIV EAST CHINA SCIENCE & TECH7SPECTRUMEDIX LLC5LIFE TECHNOLOGIES CORP4LIU CHANGSHENG4
Top patents by PatentIndex Score
46 records- 0190US7094286B2Inorganic bone adhesion agent and its use in human hard tissue repairUNIV EAST CHINA SCIENCE & TECH·Filed 2001·Granted Aug 22, 2006·38 cites·8 claims
- 0289US5998796ADetector having a transmission grating beam splitter for multi-wavelength sample analysisSPECTRUMEDIX CORP·Filed 1998·Granted Dec 7, 1999·85 cites·8 claims
- 0386US6118127ADetector having a transmission grating beam splitter for multi-wavelength sample analysisSPECTRUMEDIX CORP·Filed 1999·Granted Sep 12, 2000·69 cites·13 claims
- 0486US6027627AAutomated parallel capillary electrophoretic systemSPECTRUMEDIX CORP·Filed 1998·Granted Feb 22, 2000·90 cites·27 claims
- 0585US6364516B1Electrophoretic sample excitation light assemblySPECTRUMEDIX CORP·Filed 1999·Granted Apr 2, 2002·57 cites·15 claims
- 0683US6926815B2Copolymers for capillary gel electrophoresisSPECTRUMEDIX LLC·Filed 2001·Granted Aug 9, 2005·24 cites·22 claims
- 0780US7459070B2Automated parallel capillary electrophoresis system with hydrodynamic sample injectionAPPLIED BIOSYSTEMS·Filed 2005·Granted Dec 2, 2008·4 cites·20 claims
- 0876US6974527B2Multidimensional separations employing an array of electrophoresis channelsSPECTRUMEDIX LLC·Filed 2001·Granted Dec 13, 2005·17 cites·29 claims
- 0975US8271206B2DNA sequence assembly methods of short readsLIU CHANGSHENG JONATHAN·Filed 2009·Granted Sep 18, 2012·5 cites·19 claims
- 1073US8703208B2Nanometer mesoporous silica-based xerogel styptic process and its preparing process and applicationLIU CHANGSHENG·Filed 2009·Granted Apr 22, 2014·4 cites·21 claims
- 1172US6863791B1Method for in-situ calibration of electrophoretic analysis systemsSPECTRUMEDIX LLC·Filed 2000·Granted Mar 8, 2005·27 cites·16 claims
- 1272US6352633B1Automated parallel capillary electrophoresis system with hydrodynamic sample injectionSPECTRUMEDIX CORP·Filed 1999·Granted Mar 5, 2002·20 cites·22 claims
- 1371USD884947SLED lightTANG XIANSHI·Filed 2018·Granted May 19, 2020·16 cites·1 claims
- 1469US9593151B2Use of fusion proteinEAST CHINA UNIV OF SCIENCE & TECH·Filed 2013·Granted Mar 14, 2017·1 cites·12 claims
- 1569US6063251AElectrically insulated capillary arrays for electrophoretic applicationsSPECTRUMEDIX CORP·Filed 1997·Granted May 16, 2000·35 cites·16 claims
- 1668US11574122B2Method and system for joint named entity recognition and relation extraction using convolutional neural networkSHENZHEN KEYA MEDICAL TECH CORPORATION·Filed 2019·Granted Feb 7, 2023·1 cites·19 claims
- 1766US2009090630A1Automated parallel capillary electrophoresis system with hydrodynamic sample injectionLIU CHANGSHENG·Filed 2008·Application pending·0 cites
- 1864US8086410B1Methods of detecting DNA variation in sequence dataLIU CHANGSHENG·Filed 2008·Granted Dec 27, 2011·0 cites·12 claims
- 1964US7384525B2Electrophoretic analysis system having in-situ calibrationAPPLERA CORP·Filed 2005·Granted Jun 10, 2008·5 cites·2 claims
- 2063USD846167SHeadlight for bicyclesTANG XIANSHI·Filed 2018·Granted Apr 16, 2019·11 cites·1 claims
- 2163US2025101627A1Preparation method of collagen material stripped from electrode and use of collagen materialUNIV EAST CHINA SCIENCE & TECH·Filed 2022·Application pending·0 cites
- 2263US2010147692A1Automated Parallel Capillary Electrophoresis System with Hydrodynamic Sample InjectionLIFE TECHNOLOGIES CORP·Filed 2009·Application pending·0 cites
- 2362US6375819B1Fluid delivery system for capillary electrophoretic applicationsSPECTRUMEDIX CORP·Filed 1999·Granted Apr 23, 2002·20 cites·20 claims
- 2460US6953521B2Automated parallel capillary electrophoresis system with hydrodynamic sample injectionSPECTRUMEDIX LLC·Filed 2001·Granted Oct 11, 2005·5 cites·22 claims
- 2558US2011220508A1Automated Parallel Capillary Electrophoresis System with Hydrodynamic Sample InjectionLIFE TECHNOLOGIES CORP·Filed 2011·Application pending·0 cites
- 2656US2021017554A1Enzymatic Method for Selective Catalytic Preparation of 4-Octyl ItaconateSHANGHAI XIAORAN COSMETICS CO LTD·Filed 2020·Application pending·0 cites
- 2754US2024182811A1Method for preparing low erucic acid fragrant rapeseed oilOIL CROPS RES INSTITUTE CAAS·Filed 2023·Application pending·0 cites
- 2854US2010116659A1Multidimensional Separations Employing an Array of Electrophoresis ChannelsLIFE TECHNOLOGIES CORP·Filed 2009·Application pending·0 cites
- 2953US6630063B1Uniform laser excitation and detection in capillary array electrophoresis system and methodREICH FAMILY LTD PARTNERSHIP I·Filed 1999·Granted Oct 7, 2003·19 cites·28 claims
- 3053US2023091503A1Preparation method for microneedle patchUNIV EAST CHINA SCIENCE & TECH·Filed 2022·Application pending·0 cites
- 3150US6365024B1Motorized positioning apparatus having coaxial carrouselsSPECTRUMEDIX CORP·Filed 1999·Granted Apr 2, 2002·12 cites·14 claims
- 3250US2023414262A1High-strength absorbable composite active internal fixation device and preparation method thereforUNIV EAST CHINA SCIENCE & TECH·Filed 2021·Application pending·0 cites
- 3349USD869703SHeadlight for bicyclesTANG XIANSHI·Filed 2018·Granted Dec 10, 2019·5 cites·1 claims
- 3449US7329333B2Uniform laser excitation and detection in capillary array electrophoresis system and methodAPPLERA CORP·Filed 2003·Granted Feb 12, 2008·0 cites·7 claims
- 3547US12343448B2Use of stem cells produced by stem cell generator in treatment of hematopoietic damageUNIV EAST CHINA SCIENCE & TECH·Filed 2020·Granted Jul 1, 2025·0 cites·4 claims
- 3647US9832395B2Information processing method applied to an electronic device and electronic device having at least two image capturing units that have the same image capturing directionLENOVO BEIJING CO LTD·Filed 2014·Granted Nov 28, 2017·0 cites·20 claims
- 3746US2022040379A1New use of stem cell generator in preparation of bone defect repair materialsUNIV EAST CHINA SCIENCE & TECH·Filed 2020·Application pending·0 cites
- 3845US2003228580A1Method for enhancing DNA base-calling accuracyFiled 2002·Application pending·0 cites
- 3945US2025271848A1Method and system for controlling motion of multi-jointed bionic dolphin and method for detecting underwater damageUNIV XIAMEN TECHNOLOGY·Filed 2024·Application pending·0 cites
- 4043US2005217996A1Multidimensional separations employing an array of electrophoresis channelsDELAWARE CORP A·Filed 2005·Application pending·0 cites
- 4143US2011232356A1Electrophoretic Analysis System Having In-Situ CalibrationLIFE TECHNOLOGIES CORP·Filed 2011·Application pending·0 cites
- 4243US2019107730A1Imaging system and imaging methodLENOVO BEIJING CO LTD·Filed 2018·Application pending·0 cites
- 4341US2022106568A1Stem cell generator and construction method thereforUNIV EAST CHINA SCIENCE & TECH·Filed 2020·Application pending·0 cites
- 4441US2009301884A1Electrophoretic analysis system having in-situ calibrationLIU CHANGSHENG·Filed 2008·Application pending·0 cites
- 4537US6929729B2Method for conducting capillary zone electrophoresisSPECTRUMEDIX LLC·Filed 2001·Granted Aug 16, 2005·0 cites·22 claims
- 4636US2015289534A1Method for preparing functional edible oil rich in phytosterol esters and diglyceridesOIL CROPS RES INST CHINESE ACADEMY OF AGRICULTURAL SECIENCES·Filed 2014·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →