Patents
Sitemap › G01 - Measuring; Testing › G01N - Investigating or analysing materials by determining their chemical or physical properties › G01N 21 - Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible, or ultra-violet light
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)
09/2012
09/19/2012CN102680420A Method for rapidly determining biotins in miniaturized manner
09/19/2012CN102680419A Optical gas multi-pass cavity of gas sensor
09/19/2012CN102680418A Online detecting method for process gas concentration based on LabVIEW software
09/19/2012CN102680417A Method for detecting straight-chain and branched-chain starch content of vinasse
09/19/2012CN102680416A Method and device for fast detecting caffeine content of summer and autumn tea
09/19/2012CN102680415A Colorimetric method for measuring the ketosuccinic acid content of the biological tissue
09/19/2012CN102680414A Automatic grading device for red globe grapes based on machine vision and method thereof
09/19/2012CN102680413A Device and method for hyperspectral rapid detection on content of field soil organic matters by using panoramic annular belt
09/19/2012CN102680412A Method for detecting concentration of trace steam by using photoacoustic spectrometry method
09/19/2012CN102680411A Algae bloom monitoring and early warning system based on spectral analysis
09/19/2012CN102680410A Method for non-destructively, quickly and accurately characterizing bonding structure of tetrahedral amorphous carbon film
09/19/2012CN102680409A Device and method for measuring brewster angle
09/19/2012CN102680408A Magnetic circular dichroism photoconduction spectrum measurement system
09/19/2012CN102680407A Imaging method and device for inducing surface thermal deformation effect based on laser array
09/19/2012CN102680406A Method and circuit for processing probe signal of infrared gas sensor
09/19/2012CN102680405A Bilge water monitoring device
09/19/2012CN102680404A Method and system for pumping detection
09/19/2012CN102680403A Biochip identification apparatus, biochip and method of identifying biochip using the same
09/19/2012CN102680402A Quartz tuning-fork enhanced-type photo-acoustic spectrum gas cell
09/19/2012CN102680401A Cuvette device
09/19/2012CN102680400A Gas detection alarm
09/19/2012CN102680399A Chip and apparatus for high-flux testing gas-phase photoelectric properties of semiconductor
09/19/2012CN102680309A Method for measuring carbonic acid content in Sevelamer carbonate
09/19/2012CN102680307A Collecting method and determining method for free carbon in carton-containing tungsten alloy
09/19/2012CN102680304A Method for rapidly displaying titaniferous inclusions in field condition based on corrosion principle
09/19/2012CN102680296A Method for testing silicon contents in sponge titanium, titanium and titanium alloy
09/19/2012CN102680203A Micro-channel gas-liquid two-phase flow voidage measuring device and method
09/19/2012CN102680105A Nanofiber membrane blood lead color sensor and detection method thereof
09/19/2012CN102680102A Automatic detection method of solar silicon chip colors based on machine vision
09/19/2012CN102680093A Multipurpose spectrophotometer
09/19/2012CN102680020A Gas parameter online measurement method based on wavelength modulation spectroscopy
09/19/2012CN102679958A On-line dynamic monitoring method for biomass of large vascular plant in small area range
09/19/2012CN102679236A Lighting system, automatic optical detector comprising lighting system, and method of automatic optical detector
09/19/2012CN102677237A Adaptive photoelectric electronic yarn cleaner
09/19/2012CN102677212A Surface-enhanced Raman scattering active substrate and preparation method thereof
09/19/2012CN102676697A Primers and probe for detecting peste des petits ruminants virus and kit
09/19/2012CN102676691A H1N1, PRRSV and O-FMDV quadruple detection kit
09/19/2012CN102676690A Reagent kit, method, primers and probe for quantitative detection of nucleic acid of swine fever virus
09/19/2012CN102676677A Quantitative detection method for micro RNA (Ribose Nucleic Acid)
09/19/2012CN102676676A Kit for fluorescence detection of STR (short tandem repeat) loci on Y chromosomes and application thereof
09/19/2012CN102676657A Sequencing image recognition system and sequencing image recognition method
09/19/2012CN102676652A Probe for detecting polymorphism in cyp3a gene, method of detecting polymorphism, method of evaluating drug efficacy, and reagent kit for detecting polymorphism
09/19/2012CN102676637A High-specificity method for detecting small RNA
09/19/2012CN102676636A Ultrafast detection method for nucleic acid
09/19/2012CN102676508A Small molecule probe based on nano-gold and aptamer and preparation method of small molecule probe
09/19/2012CN102676172A Rare earth-doped fluoride lanthanum potassium nano fluorescent marking material and preparation method thereof
09/19/2012CN102676171A Method for synthesizing amino functionalized rare earth-doped lanthanum fluoride nano fluorescent marker material
09/19/2012CN102676158A Pyrene-contained bis-imidazole type fluorescence probe as well as synthetic method and application thereof
09/19/2012CN102676154A Application of phosphorus phthalocyanine and phosphorus phthalocyanine derivative serving as fluorescence probes
09/19/2012CN102675877A Polypyrrole nanowire, and preparation method and usage thereof
09/19/2012CN102675800A Preparation method of ionic liquid-gold nano particle composite hydrogel with anion responsivity
09/19/2012CN102675612A Synthesis of novel chiral polyester containing binaphthyl and application thereof to molecular recognition
09/19/2012CN102675531A Molecularly-imprinted photonic crystal for detecting organophosphorus toxicants
09/19/2012CN102675396A Preparation method of compound alisol A and application thereof causing renal toxicity
09/19/2012CN102675373A Methanol indicator and preparation method thereof
09/19/2012CN102675288A 2-((2-(bi(2-picolyl) amino) ethyl) amino)-4-(3,6,6-trimethyl-4-oxyl-4,5,6,7-tetrahydroindazolyl) benzamide and preparation as well as application
09/19/2012CN102675164A Oligomerization sulfonate amino anthraquinone hypersensitive lead ion fluorescent probe, and preparation and application thereof
09/19/2012CN102671725A Microchip, liquid sample supply device, supply method of liquid sample, and analysis device
09/19/2012CN102670593A Indometacin and albuterol suppository, preparation method, detection method and application thereof
09/19/2012CN102253043B Monocular CCD (Charge Coupled Device) digitalized analysis method of multi-angle yarn appearance
09/19/2012CN102183512B Living cell detection method based on chemiluminescence principle
09/19/2012CN102175667B Nanometer material for detecting acrolein gas, and preparation method and application thereof
09/19/2012CN102175605B Filter type two-waveband small ultraviolet omnidirectional imager system
09/19/2012CN102169098B Method for researching standard molar formation enthalpy of barium molybdate nanometer material
09/19/2012CN102072905B Analysis method of antimony trisulfide in mixed agent for firecracker
09/19/2012CN102023106B Detection method for chemical mechanical polishing scratch
09/19/2012CN102018755B Quality detection method of furan lightyellow sophora root berberine tablet
09/19/2012CN102016551B Device and method for the evanescent illumination of a sample
09/19/2012CN102016549B Optical coherence tomographic imaging apparatus and optical coherence tomographic imaging method
09/19/2012CN102004086B Portable mirror reflection measuring device
09/19/2012CN102004069B Photoelectric conversion device
09/19/2012CN101981683B Method for classifying defects and device for classifying defects
09/19/2012CN101963585B Needle missing detection device for disposable blood taking needle
09/19/2012CN101962685B Liquid-phase chip-based method for detecting micro ribonucleic acid
09/19/2012CN101928787B Primer, probe and method for detecting resistance mutation of influenza A H1N1 viruses
09/19/2012CN101923046B Optical measurement apparatus, flow site meter and optical measurement method
09/19/2012CN101893581B Novel cigarette tear tape anti-counterfeiting detector
09/19/2012CN101821605B Optical product detection sensor
09/19/2012CN101784879B Compensating for system delay and/or extraneous illumination in analyte analyzation
09/19/2012CN101701267B Fluorescence quantitative PCR detection kit of hepatitis B virus and application thereof
09/19/2012CN101676040B Optical detecting system and method for classifying solar cells
09/19/2012CN101672804B Detection device and defect detection method for liquid crystal display substrate
09/19/2012CN101624568B Nanometer molecular biosensor, preparation method and application thereof
09/19/2012CN101592670B Automatic analysis quantitative measurement method and automatic analysis quantitative measuring apparatus
09/19/2012CN101592615B Method for measuring content of side chains of carbapenem compound
09/19/2012CN101523222B Microanalysis measuring apparatus and microanalysis measuring method using the same
09/19/2012CN101490855B A photodiode for detection within molecular diagnostics, detecting device and method
09/19/2012CN101473218B Apparatus and method for characterizing defects in a transparent substrate
09/19/2012CN101458210B Refractivity sensor
09/18/2012US8272030 Dynamic security management for mobile communications device
09/18/2012US8270700 Method and apparatus for pattern inspection
09/18/2012US8269983 Apparatus for observing the surface of a sample
09/18/2012US8269973 Detecting component carrier tape splicing
09/18/2012US8269972 Beam intensity detection in a cavity ring down sensor
09/18/2012US8269971 System and method for simultaneous detection of a gas using a mode-locked based transmitter
09/18/2012US8269965 Method of analysis of samples by determination of a function of specific brightness
09/18/2012US8269960 Computer-implemented methods for inspecting and/or classifying a wafer
09/18/2012US8269959 Inspection method and inspection apparatus
09/18/2012US8269958 Laser system for pellet-shaped articles
09/18/2012US8269956 Optical element, refractive index sensor, refractive index sensor array, and biosensor
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