| Patents for G01N 21 - Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible, or ultra-violet light (181,396) |
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| 05/23/2012 | CN101949823B Method for measuring distribution coefficient of oil fume in gas-activated sludge |
| 05/23/2012 | CN101936909B Enzyme activity testing method for micro-biological degradation of benzene ring |
| 05/23/2012 | CN101929959B Method for analyzing and detecting lead impurity element in beryllium-aluminum alloy |
| 05/23/2012 | CN101923051B Array waveguide light-splitting based infrared spectrum MEMS (Micro-electromechanical System) gas sensitive transducer |
| 05/23/2012 | CN101915758B Analysis method of impurity elements, such as manganese, copper, nickel and iron in rare-earth magnesium casting |
| 05/23/2012 | CN101914609B Rapid detection method of coliform groups |
| 05/23/2012 | CN101907450B Construction method of three-dimensional macro morphology of combined surface containing materials with different reflectivities |
| 05/23/2012 | CN101900678B Method for quickly detecting leucine content in rape leaves |
| 05/23/2012 | CN101900677B Method for rapidly detecting valine content of rape leaf |
| 05/23/2012 | CN101900675B Enhanced light signal detection system |
| 05/23/2012 | CN101893574B Kit for simultaneously detecting and tracing a plurality of environmental endocrine disruptors and application thereof |
| 05/23/2012 | CN101893554B Method for quickly analyzing porous ammonium nitrate anticaking agent |
| 05/23/2012 | CN101871895B Laser scanning imaging nondestructive inspection method for hot continuous casting blank surface defects |
| 05/23/2012 | CN101871894B Characterization method for realizing dynamic loading imaging of material internal defect by utilizing strobe frequency detection |
| 05/23/2012 | CN101865843B Detection method of multicomponent biological marker |
| 05/23/2012 | CN101865837B Portable chemical COD/BOD (Chemical Oxygen Demand/Biological Oxygen Demand) analyzer and application method thereof |
| 05/23/2012 | CN101865828B Method for maintaining predication capability of spectrum correction model of complex system |
| 05/23/2012 | CN101858867B Method and sensor for nano material enrichment and in-situ chemical luminescence detection |
| 05/23/2012 | CN101856435B Preparation method and content measurement method of Daphne giraldii Nitsche total coumarin extract |
| 05/23/2012 | CN101846635B Ultra-high vacuum multifunctional integrated test system |
| 05/23/2012 | CN101845519B Loop-mediated lsothermal amplification (LAMP) kit for quick detection of prawn taura syndrome viruses (TSV) |
| 05/23/2012 | CN101839866B Grille with bottle revolving component for automatic light inspection machine |
| 05/23/2012 | CN101839854B Long optical path sea water absorption coefficient measuring device and working method thereof |
| 05/23/2012 | CN101825558B Method for studying on thermal stabilization process of polyacrylonitrile-based carbon fiber |
| 05/23/2012 | CN101806745B Rapid testing method of carbonates in fresh milk |
| 05/23/2012 | CN101806744B Method for rapid analysis of fluoride through flowing injection and device thereof |
| 05/23/2012 | CN101806739B On-line tester of phosphor powder tube |
| 05/23/2012 | CN101806736B Fluorescence labeling method for free calcium ions of cotton pollen tube |
| 05/23/2012 | CN101806721B Portable instanteanous tester for concentration of chlorine dioxide solution |
| 05/23/2012 | CN101803914B Integrative physical examination instrument for electrocardiogram detection and urinalysis |
| 05/23/2012 | CN101799427B Online observing method and system of plant callus reproductive output based on image processing |
| 05/23/2012 | CN101799418B Material sensitive to sulfide and hydrogen peroxide as well as preparation method and application thereof |
| 05/23/2012 | CN101796391B Blood examination apparatus |
| 05/23/2012 | CN101792793B Application of miR-182 as glioma generating molecular marker and detective reagent kit thereof |
| 05/23/2012 | CN101788476B Photometer for testing optical performance of protective coating of solar battery on site |
| 05/23/2012 | CN101788472B Measuring method of solar cell protective coating optical transmittance |
| 05/23/2012 | CN101787125B Preparation method of pyrrole/N-(2-carboxyethyl) pyrrole composite nanoparticles and application thereof |
| 05/23/2012 | CN101784885B Method and device for determining the ratio between the contents of chlorophyll and of a chromophore compound in a vegetable tissue without independently measuring said contents |
| 05/23/2012 | CN101776803B Depth resolution device and method of confocal system |
| 05/23/2012 | CN101765765B Measurement instrument of optical characteristics for sample flowing in passage |
| 05/23/2012 | CN101760525B Kit for detecting expression level of 17 beta-hydroxysteroid dehydrogenase 7 in human prostate cancer |
| 05/23/2012 | CN101750409B Method for measuring impurity content in thallium bromide material |
| 05/23/2012 | CN101750404B Method for correcting plasma emission spectral line self-absorption effect |
| 05/23/2012 | CN101736094B Variant porcine reproductive and respiratory syndrome virus (PRRSV) TaqMan fluorescence quantitative RT-PCR detecting kit and application thereof |
| 05/23/2012 | CN101726486B Quick analyzing method for glutelin content of wheat |
| 05/23/2012 | CN101726480B Surface-enhanced Raman substrate based on diamond-like carbon film modified metal nano structure and preparation method thereof |
| 05/23/2012 | CN101726473B Method of catalytic resonance scattering spectral determination of mercury by using aptamer modified nanogold |
| 05/23/2012 | CN101726469B Abbe refractometer and light path realization method |
| 05/23/2012 | CN101713732B Lithographic apparatus and humidity measurement system |
| 05/23/2012 | CN101713727B In-service transformer-station concrete component load-bearing safety detection device and detection method thereof |
| 05/23/2012 | CN101712999B Dual real-time fluorescent RT-PC detection kit for subtypes of flu viruses N1 and N2 |
| 05/23/2012 | CN101692052B Hyperspectrum image technique-based method and hyperspectrum image technique-based device for identifying true and false famous tea |
| 05/23/2012 | CN101688838B A reliable fluorescence correction method for two-color microarray fluorescence system |
| 05/23/2012 | CN101665834B Ki67mRNA real-time fluorescence quantitative RT-PCR detection reagent kit |
| 05/23/2012 | CN101663576B Compact optical detection system for a microfluidic devices |
| 05/23/2012 | CN101657714B Mist measuring apparatus |
| 05/23/2012 | CN101633441B Substrate processing system and substrate carrying device thereof |
| 05/23/2012 | CN101613764B High-risk type HPV fluorescence PCR screening method and primer, probe and kit thereof |
| 05/23/2012 | CN101592812B Display panel and pixel defect check method thereof |
| 05/23/2012 | CN101576452B Biological toxicity detection device of ambient air particulate matter and detection method |
| 05/23/2012 | CN101561448B Negative-pressure pinched injection method of micro-fluidic chip based on integrated minipump valve and special chip thereof |
| 05/23/2012 | CN101561395B Phytoplankton composition quick determination method |
| 05/23/2012 | CN101551515B Industrial electronic endoscope |
| 05/23/2012 | CN101545861B Sample analyzer and method |
| 05/23/2012 | CN101539550B Qualitative and quantitative analysis method for polyoses |
| 05/23/2012 | CN101531683B Bipyridine ruthenium/osmium ECL marker with phenothiazine power supplying groups in molecules |
| 05/23/2012 | CN101477035B Xylanase activity measuring method |
| 05/23/2012 | CN101470095B Reagent kit for detecting plateau pneumochysis susceptibility based on mitochondria DNA G5351A mononucleotide polymorphism |
| 05/23/2012 | CN101449146B Hydrogen gas detector |
| 05/23/2012 | CN101441337B High-accuracy gas bearing separating axis stage for conveying and restraining large flat flexible medium during processing |
| 05/23/2012 | CN101437738B Method and installation for inspecting a wound strip |
| 05/23/2012 | CN101437616B Device and method for chemical, biochemical, biological and physical analysis, reaction, assay and more |
| 05/23/2012 | CN101437597B Honeycomb filter defect detecting method and appartus |
| 05/23/2012 | CN101419241B Analyzer |
| 05/23/2012 | CN101334393B Analytical method for turbine blade salt deposition and scaling ingredient content |
| 05/23/2012 | CN101303342B Antibody-gold case iron core magnetic nanometer particle synthetic method for cell recognition and separation |
| 05/23/2012 | CN101302425B Fluorescent probe for detecting generation of nitric oxide and use thereof |
| 05/23/2012 | CN101278192B Method for detection of plastic containers |
| 05/23/2012 | CN101275898B Blood sample analyzer |
| 05/23/2012 | CN101194161B Apparatus for detecting contaminants in food |
| 05/23/2012 | CN101178400B Method for inspecting wild mulberry silkworm having organophosphorus pesticide resistance species |
| 05/23/2012 | CN101098956B Assay cartridges and methods of using the same |
| 05/23/2012 | CN101027548B Method and apparatus for monitoring and detecting defects in plastic package sealing |
| 05/22/2012 | US8185320 Systems and methods for automated analysis of cells and tissues |
| 05/22/2012 | US8184297 Gas mixture measurement system and methods therefor |
| 05/22/2012 | US8184296 Emissions monitoring apparatus, system, and method |
| 05/22/2012 | US8184295 Tablet analysis and measurement system |
| 05/22/2012 | US8184294 Apparatus and method for measuring haze of sheet materials or other materials |
| 05/22/2012 | US8184293 Methods and systems for chemical composition measurement and monitoring using a rotating filter spectrometer |
| 05/22/2012 | US8184290 Device and method for monitoring the particle contamination in flowing hydraulic fluids |
| 05/22/2012 | US8184287 Multiple-light-path front end for OES instrument |
| 05/22/2012 | US8184283 Optical defect inspection apparatus |
| 05/22/2012 | US8184282 Method and system for defect detection using transmissive bright field illumination and transmissive dark field illumination |
| 05/22/2012 | US8184281 Methods for determining inconsistency characteristics of a composite structure |
| 05/22/2012 | US8184276 Continuous index of refraction compensation method for measurements in a medium |
| 05/22/2012 | US8184274 Measuring instrument and method for the measuring of properties of a particulate sample |
| 05/22/2012 | US8183550 Imaging an imprinted substrate on a printing press |
| 05/22/2012 | US8183548 System for detecting one or more predetermined optically derivable characteristics of a sample |
| 05/22/2012 | US8183540 Droplet deformation |
| 05/22/2012 | US8183527 Gas detecting method and gas detecting apparatus |