BEIJING CHOICE ELECTRONIC TECHNOLOGY CO., LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 10230
 
  
 
2401 APPARATUS AND EQUIPMENT FOR DOCTORS, HOSPITALS AND LABORATORIES429
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 1446
 
  
 
H04W WIRELESS COMMUNICATION NETWORKS 1187
 
  
 
2803 TOILET ARTICLES AND BEAUTY PARLOR EQUIPMENT137

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0277,860 Message Reminding Method and Message Reminding DeviceNov 30, 15Sep 28, 17[G06F, H04W]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9833156 Heart rate detection apparatusFeb 06, 12Dec 05, 17[A61B]
9724041 Fingerstall oximeterMar 06, 13Aug 08, 17[A61B]
D767145 Finger-clipped oximeterMay 18, 15Sep 20, 16[2401]
D750793 Therapy apparatusOct 02, 14Mar 01, 16[2803]
9179868 Fingerstall oximeterDec 23, 10Nov 10, 15[A61B]
8639308 Fingertip oximeter and a method for observing a measurement result thereonMar 01, 12Jan 28, 14[A61B]
D691726 Finger-clipped pulse oximeterSep 23, 11Oct 15, 13[2401]
8489166 Soft gum fingerstall oximeter without pivot structureMar 21, 08Jul 16, 13[A61B]
8386001 Rocker-chute type finger-clipped oximeterMay 08, 08Feb 26, 13[A61B]
8369917 Finger-clipped oximeter with finger pressed plateMay 20, 08Feb 05, 13[A61B]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0107,442 Fingertip Oximeter and a Method for Observing a Measurement Result ThereonAbandonedDec 17, 13Apr 17, 14[A61B]
2012/0316,413 MEASUREMENT APPARATUSAbandonedJan 18, 11Dec 13, 12[A61B]
2011/0190,602 METHOD FOR MEASURING BLOOD OXYGEN AT A FINGER AND FINGER-CLIPPED OXIMETERAbandonedMar 30, 11Aug 04, 11[A61B]
2010/0160,753 WRIST BLOOD PRESSURE MONITOR WITH AN OXIMETERAbandonedAug 27, 07Jun 24, 10[A61B]
2010/0036,218 FINGERTIP BLOOD OXYGEN SATURATION MEASURING APPARATUSAbandonedFeb 08, 07Feb 11, 10[A61B]
2008/0306,395 Portable ElectrocardiographAbandonedFeb 08, 07Dec 11, 08[A61B]

Top Inventors for This Owner

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