OTOS WING CO., LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
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 10130
 
  
 
A42B HATS; HEAD COVERINGS 717
 
  
 
A62B DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING 334
 
  
 
2902 DEVICES AND EQUIPMENT FOR ACCIDENT PREVENTION AND FOR RESCUE, NOT ELSEWHERE SPECIFIED321
 
  
 
G02C SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES 247
 
  
 
2402 MEDICAL INSTRUMENTS, INSTRUMENTS AND TOOLS FOR LABORATORY USE241
 
  
 
A61M DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY 1153
 
  
 
G01J MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY 177
 
  
 
G05B CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS 1100
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 1446

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2016/0262,484 FUNCTIONAL HEADBAND HAVING INTEGRAL CUSHION BANDOct 07, 15Sep 15, 16[A42B]
2016/0001,102 Structure and Method For Recognizing Information on a Filter Installed in an Air Purifier of a RespiratorJun 30, 15Jan 07, 16[A62B]
2016/0001,103 Method of Warning of an Abnormality of an Air Purifier of a RespiratorJun 30, 15Jan 07, 16[A62B]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9907348 Functional headband having integral cushion bandOct 07, 15Mar 06, 18[A42B]
D789614 Welding maskDec 18, 15Jun 13, 17[2902]
D781507 Sight glass of welding maskMar 04, 16Mar 14, 17[2902]
D781508 Sight glass of welding maskMar 04, 16Mar 14, 17[2902]
9477096 Optical-characteristics adjusting system for sunglasses or goggles and sunglasses and goggles equipped therewithSep 09, 11Oct 25, 16[A61F, G02C, G02F]
9155919 Information display and control device of powered air purifying respiratorNov 09, 12Oct 13, 15[A61F, A62B, A61M]
9009862 Welding helmet equipped with light switching windowSep 12, 13Apr 21, 15[A61F]
9004678 Safety glasses for blocking harmful electromagnetic radiation and preventing dazzlingDec 30, 13Apr 14, 15[A61F, G02C]
8959662 Grinding mode selector switch for welding masksJun 03, 13Feb 24, 15[A61F]
8955162 Welding helmet including anti-blinding device to selectively and conveniently control welding operation and grinding operationMar 23, 10Feb 17, 15[A61F]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0021,337 MULTIFUNCTIONAL DIGITAL ANTIGLARE DEVICEAbandonedApr 10, 12Jan 23, 14[F16P]
2014/0001,343 ANTIGLARE APPARATUS HAVING A SELF-DIAGNOSIS MODEAbandonedFeb 09, 12Jan 02, 14[A61F]
2013/0111,648 CUSHION FOR HEADBANDAbandonedOct 17, 12May 09, 13[A42C]
8208959 Anti-blinding device having wireless communication functionExpiredNov 19, 10Jun 26, 12[H04M]

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