KOLEN CO., LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 39166
 
  
 
A62B DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING 928
 
  
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 7235
 
  
 
F24F AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING 540
 
  
 
A61K PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 3252
 
  
 
A61M DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY 2152
 
  
 
B08B CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL 256
 
  
 
C12N MICRO-ORGANISMS OR ENZYMES; COMPOSITIONS THEREOF 2165
 
  
 
G09B EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS 241
 
  
 
A01N PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF 194

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0067,284 PHOTOGRAPHING LENS OPTICAL SYSTEMSep 01, 17Mar 08, 18[G02B]
2018/0039,046 OPTICAL LENS ASSEMBLY AND ELECTRONIC APPARATUS HAVING THE SAMEAug 01, 17Feb 08, 18[G02B]
2018/0017,764 PHOTOGRAPHIC LENS AND PHOTOGRAPHIC APPARATUS INCLUDING THE SAMEJul 13, 16Jan 18, 18[G02B]
2017/0219,803 PHOTOGRAPHIC LENS OPTICAL SYSTEMJan 27, 17Aug 03, 17[G02B]
2017/0146,776 PHOTOGRAPHIC OPTICAL LENS SYSTEMNov 10, 16May 25, 17[G02B]
2016/0161,723 Photographing Lens SystemAug 31, 15Jun 09, 16[H04N, G02B]
2016/0139,370 PHOTOGRAPHING LENS OPTICAL SYSTEMNov 12, 15May 19, 16[H04N, G02B]
2016/0139,371 PHOTOGRAPHING LENS OPTICAL SYSTEMNov 12, 15May 19, 16[H04N, G02B]
2016/0116,705 Photographic Lens Optical SystemOct 22, 15Apr 28, 16[G02B]
2016/0116,709 Photographic Lens Optical SystemOct 22, 15Apr 28, 16[G02B]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9901758 Respiratory protection deviceFeb 21, 13Feb 27, 18[H04R, A62B]
9841581 Photographic lens optical systemJul 15, 16Dec 12, 17[G02B, B60R]
9798110 Photographic lens and photographic apparatus including the sameFeb 25, 16Oct 24, 17[G02B]
9791161 Local clean zone forming apparatusFeb 09, 11Oct 17, 17[F24F]
9715084 Photographic lens optical systemJun 29, 16Jul 25, 17[G02B]
9701937 Carrier for cultivation of cellsJan 06, 09Jul 11, 17[C12N]
9658434 Photographic lens optical systemAug 31, 15May 23, 17[G02B]
9644855 Air blowing devices aligned in width directionJun 29, 11May 09, 17[F24F]
9612422 Photographing lens systemAug 31, 15Apr 04, 17[G02B]
9592410 Voice transmitterFeb 12, 14Mar 14, 17[G10K, A62B]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0116,712 PHOTOGRAPHING LENS OPTICAL SYSTEMAbandonedOct 27, 15Apr 28, 16[H04N, G02B]
2016/0041,370 Photographic Lens Optical SystemAbandonedAug 11, 15Feb 11, 16[H04N, G02B]
2015/0213,731 TRAINING MODEL FOR ULTRASONIC BRONCHOSCOPYAbandonedNov 10, 11Jul 30, 15[G09B]
2015/0177,487 Photographic Lens Optical SystemAbandonedDec 11, 14Jun 25, 15[G02B, G03B]
2014/0063,596 PHOTOGRAPHING LENS OPTICAL SYSTEMAbandonedSep 05, 12Mar 06, 14[G02B]
2013/0090,455 TRANSFORMANT WHICH PRODUCES GLYCINE REPEAT SEQUENCE PROTEINAbandonedMar 14, 11Apr 11, 13[C07K]
2012/0245,327 TRANSFORMANT WHICH PRODUCES COLLAGEN WHEREIN BOTH LYSINE RESIDUE AND PROLINE RESIDUE ARE HYDROXYLATEDAbandonedNov 16, 10Sep 27, 12[C12P, C12N, C07K]
2011/0217,366 IMMUNOPOTENTIATING COMPOSITIONAbandonedMay 17, 11Sep 08, 11[A61K, A61P, C07K]
2011/0028,535 OLIGONUCLEOTIDES-TRANSFERRING PREPARATIONSAbandonedOct 13, 10Feb 03, 11[A61K]
2009/0156,112 TOXIC GAS EXPOSURE PREVENTING SYSTEM FOR ANATOMIC PRACTICE ROOMAbandonedOct 30, 06Jun 18, 09[F24F]
2009/0062,184 FINE PARTICULATE PREPARATION COMPRISING COMPLEX OF NUCLEIC ACID MOLECULE AND COLLAGENAbandonedMar 24, 05Mar 05, 09[A61K, A61P, C07K]
2008/0301,823 Polynucleotide for Producing Recombinant Protein in SilkwormAbandonedOct 14, 05Dec 04, 08[C12N, A01K]
2008/0257,353 Tracheal CannulaAbandonedSep 27, 05Oct 23, 08[A61M]
7364710 System for decomposing organic compoundExpiredMar 27, 03Apr 29, 08[B01J]
2008/0023,005 Intra-Tracheal Sputum Aspirating ApparatusAbandonedJul 19, 05Jan 31, 08[A61M]
2007/0259,322 Breathing simulator for evaluation test of respiratorAbandonedApr 16, 07Nov 08, 07[A62B]
2007/0083,940 Transformed silkworm producing human collagenAbandonedJun 11, 01Apr 12, 07[A01K]
2006/0258,602 Site-specific gene conversion promoter and gene therapeuticAbandonedSep 19, 03Nov 16, 06[A61K]
7052875 Stable gene preparationsExpiredMay 19, 99May 30, 06[C12P]
6998268 Gene preparationsExpiredOct 02, 02Feb 14, 06[C12N]

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