TECHNICAL INSTITUTE OF PHYSICS AND CHEMISTRY, CHINESE ACADEMY OF SCIENCES

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G02F DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS 3130
 
  
 
C01B NON-METALLIC ELEMENTS; COMPOUNDS THEREOF277
 
  
 
C30B SINGLE-CRYSTAL GROWTH 254
 
  
 
C07K PEPTIDES 1135
 
  
 
F25B REFRIGERATION MACHINES, PLANTS, OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS 167
 
  
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 1204
 
  
 
H01S DEVICES USING STIMULATED EMISSION191

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2013/0305,742 REFRIGERATING METHOD AND REFRIGERATING DEVICE WITH COMBINATOIN OF MAGNETIC REFRIGERATION AND REGENERATIVE GAS REFRIGERATIONOct 24, 11Nov 21, 13[F25B]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9774162 Potassium fluoroboratoberyllate crystal oblique-incidence laser second harmonic generatorSep 30, 14Sep 26, 17[H01S]
9360610 Borate birefringent crystal applicable to ultraviolet (UV) or deep ultraviolet (DUV) range, and growth method and use thereofFeb 17, 12Jun 07, 16[G02B, C30B]
8773750 Optical coupling device having KBBF group crystal coupled with prisms and method for manufacturing sameMar 21, 12Jul 08, 14[G02F]
8023180 Fluoroberyllium borate non-linear optical crystals and their growth and applicationsSep 15, 06Sep 20, 11[G02F, C30B]
7588743 Cesium-rubidium-borate nonlinear optical crystal and its growth method and applicationsJun 23, 05Sep 15, 09[C01B]
6859305 Prism-nonlinear optical crystal coupler for laser frequency conversionApr 18, 02Feb 22, 05[G02F]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2013/0283,822 MAGNETIC REFRIGERANT BED AND METHOD FOR MANUFACTURING THE SAMEAbandonedOct 24, 11Oct 31, 13[F25B]
2011/0222,143 FLUOROBERYLLIUM BORATE NON-LINEAR OPTICAL CRYSTALS, THEIR GROWTH METHODS AND USESAbandonedMay 23, 11Sep 15, 11[G02F]
2007/0007,487 Refrigerant mixtures used in the lower temperature stage of two-stage cascade refrigeration systemsAbandonedJul 07, 06Jan 11, 07[C09K]

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