FUJIAN INSTITUTE OF RESEARCH ON THE STRUCTURE OF MATTER, 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 5128
 
  
 
C01B NON-METALLIC ELEMENTS; COMPOUNDS THEREOF376
 
  
 
C30B SINGLE-CRYSTAL GROWTH 353
 
  
 
A61K PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 2253
 
  
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 2107
 
  
 
C01G COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F 237
 
  
 
C07C ACYCLIC OR CARBOCYCLIC COMPOUNDS 2136
 
  
 
C07D HETEROCYCLIC COMPOUNDS 2160
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 2360
 
  
 
A61F FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, E.G. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS 1139

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0224,491 Medical Implant Porous Scaffold Structure Having Low ModulusJun 23, 15Aug 10, 17[A61F, A61L]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9766529 crystalSep 09, 16Sep 19, 17[G02F, C01G]
9590138 GaN based LED epitaxial structure and method for manufacturing the sameJul 18, 14Mar 07, 17[H01L]
9513532 crystalDec 09, 14Dec 06, 16[G02F]
9463444 Preparation process of nanocatalysts with (111) crystal facet exposed and process for vapour-phase CO oxidative coupling to oxalateJun 10, 14Oct 11, 16[C07C, B01J]
9434741 Thieno[2,3-d]pyrimidine derivatives, preparation method and use thereofSep 19, 12Sep 06, 16[A61K, C07D, A61P]
9260798 Doped low-temperature phase barium metaborate single crystal, the manufacturing method thereof and wave changing elements therefromMay 07, 13Feb 16, 16[C09K, C01B, G02B, G02F, C30B]
9193718 Quinazoline derivative and application thereofMar 26, 12Nov 24, 15[A61K, C07D]
8514483 Doped low-temperature phase barium metaborate single crystal, the manufacturing method thereof and wave changing elements therefromOct 08, 08Aug 20, 13[G02B, G02F]
5910140 Laser medical deviceSep 27, 94Jun 08, 99[H03F, A61N]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5523026 Nonlinear optical (NLO) crystal strontium Beryllatoborate SR.sub.2 Be.sub.2 .sub.2 O.sub.7ExpiredApr 17, 95Jun 04, 96[F21V, C01B, G02B]
5287213 Barium strontium titanate photorefractive device and method for making the sameExpiredFeb 11, 93Feb 15, 94[G02B, G03H]
5058118 Self-frequency-doubling minilaser device with NYAB crystal as laser materialsExpiredApr 05, 90Oct 15, 91[H01S]
4826283 LiB.sub.3 O.sub.5 crystal and its nonlinear optical devicesExpiredJun 13, 88May 02, 89[G02B, H03F]

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