| 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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| 06/05/2013 | CN103134784A Optical fiber living body fluorescence excitation spectral imaging device |
| 06/05/2013 | CN103134783A Performance evaluation method of non-conducting minuteness organic fibers in hardened cement base composite material |
| 06/05/2013 | CN103134782A Image obtaining apparatus, image obtaining method, and image obtaining program |
| 06/05/2013 | CN103134781A Method for determination of antimony in water sample |
| 06/05/2013 | CN103134780A Closely attached type light emitting diode induction fluorescence detector for exciting light path |
| 06/05/2013 | CN103134779A Spectroscopic method and device for quickly testing type II infrared superlattice interface quality |
| 06/05/2013 | CN103134778A Detection method of circuit board electroless plating copper quality and manufacturing process of circuit board |
| 06/05/2013 | CN103134777A Apparatus and method for detecting road surface properties |
| 06/05/2013 | CN103134776A Liquid refractive index absolute measurement sensor based on D-type polarization maintaining optical fibre |
| 06/05/2013 | CN103134775A Optical fiber liquid refractive index and temperature sensor |
| 06/05/2013 | CN103134774A Method and device of metamaterial refractive index distribution |
| 06/05/2013 | CN103134773A Vacuum cavity for tunable diode laser absorption spectroscopy (TDLAS) temperature measurement and calibration |
| 06/05/2013 | CN103134772A Laser gas analyzer |
| 06/05/2013 | CN103134771A Carbon monoxide (CO) concentration and visibility detector and detection method thereof |
| 06/05/2013 | CN103134770A Method for eliminating influence on infrared spectrum detection of soil total nitrogen content from moisture |
| 06/05/2013 | CN103134769A Infrared gas sensor |
| 06/05/2013 | CN103134768A Portable special gutter oil detection system based on near infrared spectral technology |
| 06/05/2013 | CN103134767A Method for liquor quality identification through infrared spectrum revision |
| 06/05/2013 | CN103134766A Automobile exhaust analysis system based on infrared spectral absorption method and disposing method thereof |
| 06/05/2013 | CN103134765A Chinese medicine sample authenticity preliminary screening method based on terahertz time-domain spectrum |
| 06/05/2013 | CN103134764A Method for predicting crude oil true boiling point distillation curve by transmission infrared spectroscopy |
| 06/05/2013 | CN103134763A Method for predicting crude oil density by infrared spectroscopy |
| 06/05/2013 | CN103134762A Method for predicting crude oil nitrogen content by infrared spectroscopy |
| 06/05/2013 | CN103134761A Ultraviolet spectrum detecting system used for detecting sulfur dioxide (SO2) in gas insulated switchgear (GIS) and data processing method |
| 06/05/2013 | CN103134760A Quick test method |
| 06/05/2013 | CN103134759A Detection method for quantitative detection of 6-methyl-2-thiopyridine-N-acetyl-beta-D-glucosaminide |
| 06/05/2013 | CN103134758A Rice leaf blast disease resistance identification grading method based on multi-scale hyperspectral image processing |
| 06/05/2013 | CN103134757A Detection system based on binocular heterogeneous medium machine vision and detection method thereof |
| 06/05/2013 | CN103134756A Polarization state tomography micro-imaging device and method thereof |
| 06/05/2013 | CN103134755A Photoacoustic imaging apparatus, photoacoustic sensing structure, and method of capturing photoacoustic image |
| 06/05/2013 | CN103134754A Biochip detecting device and biochip detecting method |
| 06/05/2013 | CN103134753A Zinc oxide composite material modified by phthalocyanines copper and producing method and function thereof |
| 06/05/2013 | CN103134752A Optical analysis device and method |
| 06/05/2013 | CN103134751A Method for metal corrosion detection and assessment |
| 06/05/2013 | CN103134735A Pork marbling level evaluating method |
| 06/05/2013 | CN103134717A Pretreatment method and detection method for detecting estradiol content in lactobacillis beverage |
| 06/05/2013 | CN103134713A Method for researching accumulation mode of chlorophyll in plant and photoelectric property |
| 06/05/2013 | CN103134711A Method of fast extracting and measuring capsanthin from dry red pepper |
| 06/05/2013 | CN103134436A Full-spectrum super-resolution measuring method and label-free biomolecule measurement system |
| 06/05/2013 | CN103134424A Method of detecting saturation of inner plug end of core rod of injector |
| 06/05/2013 | CN103131794A Suspension chip method capable of quickly diagnosing A-type H1N1 influenza viruses |
| 06/05/2013 | CN103131785A Method for detecting acetic bacteria and lactic acid bacteria in vinegar culture by using fluorescent quantitative PCR (Polymerase Chain Reaction) |
| 06/05/2013 | CN103131757A Ovarian cancer individualized treatment detection reagent case and application thereof |
| 06/05/2013 | CN103131205A Rhodamine fluorochrome and preparation method and application of rhodamine fluorochrome |
| 06/05/2013 | CN103130837A Water-soluble cationic phosphorous iridium complex as well as preparation method and application thereof |
| 06/05/2013 | CN103130827A Compound for detecting fluoride ion and preparation method and application thereof |
| 06/05/2013 | CN103130695A Thiourea schiff base derivative and application thereof |
| 06/05/2013 | CN103127890A Raman strengthening active microsphere and preparation method and application thereof |
| 06/05/2013 | CN102539364B Method for detecting degree of ripeness of rice |
| 06/05/2013 | CN102520028B Method for digitally processing raw silk defects |
| 06/05/2013 | CN102507600B Automatic abrasion detection device for pantograph pan of high-speed locomotive |
| 06/05/2013 | CN102445414B Test device used for medical examination |
| 06/05/2013 | CN102435597B Analysis method for measuring content of platinum and palladium in high temperature alloy |
| 06/05/2013 | CN102435587B Method for rapidly determining nitrite in water through nanogold resonance scattering spectrometry |
| 06/05/2013 | CN102410987B Portable infrared gas analyzer |
| 06/05/2013 | CN102393390B Method for identifying organic matter by using single cataluminescence sensor |
| 06/05/2013 | CN102393374B Infrared measuring method and device for CO2 expirated in the end |
| 06/05/2013 | CN102393363B Method for rapidly measuring lead content of soil by performing atomic absorption with broad width linear graphite furnace |
| 06/05/2013 | CN102374980B Atomic fluorescence spectrometry for detecting Cr (VI), and atomic fluorescence spectrometer thereof |
| 06/05/2013 | CN102359968B Tertiary optical detection machine for IC (integrated circuit) strips and operating method thereof |
| 06/05/2013 | CN102323275B Imaging detection device of infrared chalcogenide glass internal macroscopic defect |
| 06/05/2013 | CN102323240B Indoor full-automatic BRDF (bidirectional reflectance distribution function) measurement device |
| 06/05/2013 | CN102313747B Image acquisition system for sawn timber surface defects and detection method |
| 06/05/2013 | CN102313704B In-place measurement method for gas |
| 06/05/2013 | CN102297839B Gas absorption tank used in absorption spectrum determination |
| 06/05/2013 | CN102297721B Inclined incidence broadband polarization spectrometer and optical measurement system |
| 06/05/2013 | CN102288774B Full-automatic chemiluminescence testing method and device |
| 06/05/2013 | CN102288598B Method for simultaneous colorimetric determination of phenol and anionic surfactant |
| 06/05/2013 | CN102286617B Real-time fluorescence quantitative polymerase chain reaction (PCR) kit for incorporeity and rickettsia |
| 06/05/2013 | CN102279159B Spiral hairspring-based optical fiber humidity sensor |
| 06/05/2013 | CN102269767B Liquid quantitative sample injection device |
| 06/05/2013 | CN102269700B Capillary fiber refractive index sensor |
| 06/05/2013 | CN102262073B Detection method capable of reducing background influence based on waveguide coupling surface plasma resonance |
| 06/05/2013 | CN102253232B Automatic analyzer and analysis method for water soluble total phosphorus |
| 06/05/2013 | CN102253057B Endoscope system and measurement method using endoscope system |
| 06/05/2013 | CN102253056B BGA (Ball Grid Array) detection method |
| 06/05/2013 | CN102253047B Solar silicon wafer photoluminescence on-line sampling detection system and its detection method |
| 06/05/2013 | CN102253046B Electroluminescence defect detection and IV detection integrated system for solar cell |
| 06/05/2013 | CN102253044B Measurement machine |
| 06/05/2013 | CN102221551B Blue algae monitoring device and blue algae monitoring method |
| 06/05/2013 | CN102112863B Improvements relating to detergent analysis |
| 06/05/2013 | CN102053063B Folding multiple-optical path multichannel gas pool |
| 06/05/2013 | CN101971006B Method and apparatus of evaluating fitness-for-plucking of tea leaf, system of evaluating fitness-for-plucking of tea leaf |
| 06/05/2013 | CN101929975B Electrochemical analysis method for hydroxyl radicals |
| 06/05/2013 | CN101918817B Methods for detecting defects in inorganic-coated polymer surfaces |
| 06/05/2013 | CN101915849B Agent ,which is convenient for sampling, for measuring glycosylated hemoglobin percentage |
| 06/05/2013 | CN101821607B Method and device for imaging structure labeled by fluorescent dye in specimen |
| 06/05/2013 | CN101793899B Optical biosensor for detecting brain natriuretic peptide (BNP) and preparation method of reagent thereof |
| 06/05/2013 | CN101688839B Fluorescence measurement |
| 06/05/2013 | CN101646525B Machining device and method for machining material |
| 06/05/2013 | CN101484796B Method for determining a characteristic parameter of a CRP specimen |
| 06/05/2013 | CN101448143B Apparatus and method for detecting surface defects on a workpiece such as a rolled/drawn metal bar |
| 06/05/2013 | CN101393196B Method for simultaneously determining of concentration multi anesthesia medicament in blood plasma |
| 06/04/2013 | USRE44254 Phosphorescent compositions and methods for identification using the same |
| 06/04/2013 | US8457722 Device and method for monitoring body fluid and electrolyte disorders |
| 06/04/2013 | US8456641 Optical system |
| 06/04/2013 | US8456640 Apparatus and method for measuring reflectance of optical laser components |
| 06/04/2013 | US8456639 Measurement of critical dimension |
| 06/04/2013 | US8456638 Optical measurement apparatus, optical measurement system, and fiber coupler |
| 06/04/2013 | US8456637 Multiple measuring point configuration for a chromatic point sensor |