THE INSTITUTE OF OPTICS AND ELECTRONICS, THE CHINESE ACADEMY OF SCIENCES

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 6234
 
  
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 4201
 
  
 
G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS396
 
  
 
G03F PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR 3101
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 2204
 
  
 
F21S NON-PORTABLE LIGHTING DEVICES OR SYSTEMS THEREOF 155
 
  
 
G01J MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY 177
 
  
 
G01S RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES1108
 
  
 
G03B APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR 196
 
  
 
G06K RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS 1197

Top Patents (by citation)

Upgrade to the Professional Level to View Top Patents for this Owner. Learn More

Recent Publications

  • No Recent Publications to Display

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9846373 High accuracy measurement system for focusing and levelingJan 15, 16Dec 19, 17[G02B, G01B, G03F]
9829718 Method for resisting noise of co-phasing system of dispersed fringe sensor and optical systemSep 15, 16Nov 28, 17[G02B]
9693829 Microscopic surgery system and navigation method guided by optical coherence tomography (OCT) and automated OCT imaging field calibrationFeb 05, 15Jul 04, 17[A61B]
9610022 Adaptive optical objective inspection instrument for optic nerve functionDec 16, 15Apr 04, 17[A61B, G02B]
9537280 Dual beamsplitting element based excimer laser pulse stretching deviceOct 28, 15Jan 03, 17[H01S]
9400220 Method for detecting focus plane based on Hartmann wavefront detection principleSep 17, 15Jul 26, 16[G01J, G02B, G03F]
9250059 Detection devices and methods using diffraction wavefront of a pinhole stitching measurement of surface shapeApr 24, 15Feb 02, 16[G01B]
9236943 Method of eliminating offset in spot centroid due to crosstalkAug 13, 13Jan 12, 16[H04N, G01J, H04B, G01S]
8842292 Apparatus and method for detecting optical profileAug 22, 11Sep 23, 14[G01B]
8814358 Binocular adaptive optics visual simulator and method for binocular adaptive optics visual simulationNov 14, 13Aug 26, 14[A61B]

View all patents..

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
8061841 Customizing equipment for individualized contact lensesExpiredSep 07, 07Nov 22, 11[A61B]

Top Inventors for This Owner

Upgrade to the Professional Level to View Top Inventors for this Owner. Learn More

We are sorry but your current selection exceeds the maximum number of comparisons () for this membership level. Upgrade to our Level for up to -1 comparisons!

We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level. Upgrade to our Level for up to -1 portfolios!.