Inventor · disambiguated record
Qingbo Li
Also filed as: LI QINGBO · LI QINGBO CHINA
22 granted patents·12 pending applications·1,038 citations·filing 1995–2023
97Inventor score
Files withSPECTRUMEDIX CORP9SPECTRUMEDIX LLC4APPLERA CORP2LIFE TECHNOLOGIES CORP2SHANDONG LANBEISITE EDUCATIONAL EQUIPMENT GROUP2
Top patents by PatentIndex Score
34 records- 0196US5741411AMultiplexed capillary electrophoresis systemUNIV IOWA STATE RES FOUND·Filed 1996·Granted Apr 21, 1998·253 cites·59 claims
- 0294US5582705AMultiplexed capillary electrophoresis systemUNIV IOWA STATE RES FOUND INC·Filed 1995·Granted Dec 10, 1996·234 cites·49 claims
- 0389US5998796ADetector having a transmission grating beam splitter for multi-wavelength sample analysisSPECTRUMEDIX CORP·Filed 1998·Granted Dec 7, 1999·85 cites·8 claims
- 0486US6118127ADetector having a transmission grating beam splitter for multi-wavelength sample analysisSPECTRUMEDIX CORP·Filed 1999·Granted Sep 12, 2000·69 cites·13 claims
- 0586US6027627AAutomated parallel capillary electrophoretic systemSPECTRUMEDIX CORP·Filed 1998·Granted Feb 22, 2000·90 cites·27 claims
- 0686US5916428AAutomated system for multi-capillary electrophoresis having a two-dimensional array of capillary endsSPECTRUMEDIX CORP·Filed 1998·Granted Jun 29, 1999·70 cites·24 claims
- 0785US6364516B1Electrophoretic sample excitation light assemblySPECTRUMEDIX CORP·Filed 1999·Granted Apr 2, 2002·57 cites·15 claims
- 0884US6704104B2Multi-wavelength array reader for biological assaySPECTRUMEDIX LLC·Filed 2001·Granted Mar 9, 2004·23 cites·25 claims
- 0983US6926815B2Copolymers for capillary gel electrophoresisSPECTRUMEDIX LLC·Filed 2001·Granted Aug 9, 2005·24 cites·22 claims
- 1080US7459070B2Automated parallel capillary electrophoresis system with hydrodynamic sample injectionAPPLIED BIOSYSTEMS·Filed 2005·Granted Dec 2, 2008·4 cites·20 claims
- 1172US11137899B2Liquid crystal writing film, partial erasing method, multi-voltage output circuit and positioning system capable of partial erasingSHANDONG LANBEISITE EDUCATIONAL EQUIPMENT GROUP·Filed 2019·Granted Oct 5, 2021·3 cites·6 claims
- 1272US6352633B1Automated parallel capillary electrophoresis system with hydrodynamic sample injectionSPECTRUMEDIX CORP·Filed 1999·Granted Mar 5, 2002·20 cites·22 claims
- 1369US6063251AElectrically insulated capillary arrays for electrophoretic applicationsSPECTRUMEDIX CORP·Filed 1997·Granted May 16, 2000·35 cites·16 claims
- 1466US2009090630A1Automated parallel capillary electrophoresis system with hydrodynamic sample injectionLIU CHANGSHENG·Filed 2008·Application pending·0 cites
- 1563US7697976B2Non-evasive method and apparatus of detection of organism tissuesUNIV BEIJING·Filed 2005·Granted Apr 13, 2010·10 cites·21 claims
- 1663US2024189804A1Cu-SAPO-34 CATALYST AND PREPARATION METHOD AND USE THEREOFUNIV DALIAN MARITIME·Filed 2023·Application pending·0 cites
- 1763US2010147692A1Automated Parallel Capillary Electrophoresis System with Hydrodynamic Sample InjectionLIFE TECHNOLOGIES CORP·Filed 2009·Application pending·0 cites
- 1862US6375819B1Fluid delivery system for capillary electrophoretic applicationsSPECTRUMEDIX CORP·Filed 1999·Granted Apr 23, 2002·20 cites·20 claims
- 1960US7175750B2System and method for temperature gradient capillary electrophoresisSPECTRUMEDIX LLC·Filed 2002·Granted Feb 13, 2007·3 cites·17 claims
- 2060US6953521B2Automated parallel capillary electrophoresis system with hydrodynamic sample injectionSPECTRUMEDIX LLC·Filed 2001·Granted Oct 11, 2005·5 cites·22 claims
- 2158US2011220508A1Automated Parallel Capillary Electrophoresis System with Hydrodynamic Sample InjectionLIFE TECHNOLOGIES CORP·Filed 2011·Application pending·0 cites
- 2256US2024204124A1Photovoltaic module and production method for the sameZHEJIANG JINKO SOLAR CO LTD·Filed 2023·Application pending·0 cites
- 2354US2010051459A1Denaturant-Free Electrophoresis of Biological Molecules Under High Temperature ConditionsAPPLIED BIOSYSTEMS LLC·Filed 2009·Application pending·0 cites
- 2453US6630063B1Uniform 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
- 2553US2004048276A1System and method for determining the presence of methylated cytosines in polynucleotidesFiled 2003·Application pending·0 cites
- 2652US2003207310A1System and method for determining the sizes and quantity of polynucleotides with capillary array electrophoresisFiled 2003·Application pending·0 cites
- 2750US8078025B2Vehicle dynamic measurement device and method for comprehensive parameters of rail wearZHANG GUANGJUN·Filed 2008·Granted Dec 13, 2011·2 cites·19 claims
- 2850US6365024B1Motorized positioning apparatus having coaxial carrouselsSPECTRUMEDIX CORP·Filed 1999·Granted Apr 2, 2002·12 cites·14 claims
- 2950US2005064400A1System and method for temperature gradient capillary electrophoresisFiled 2002·Application pending·0 cites
- 3049US7329333B2Uniform laser excitation and detection in capillary array electrophoresis system and methodAPPLERA CORP·Filed 2003·Granted Feb 12, 2008·0 cites·7 claims
- 3145US2004026252A1Extended pathlength detection in separationsFiled 2003·Application pending·0 cites
- 3242US7473341B2Denaturant-free electrophoresis of biological molecules under high temperature conditionsAPPLERA CORP·Filed 2003·Granted Jan 6, 2009·0 cites·19 claims
- 3338US2017188974A1Evaluating multivariate response of circadian rhythmsLI QINGBO·Filed 2015·Application pending·0 cites
- 3433US2023176436A1Liquid crystal writing apparatus and method for implementing local erasure by using lightSHANDONG LANBEISITE EDUCATIONAL EQUIPMENT GROUP·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →