KMW INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H01Q AERIALS 3278
 
  
 
H01P WAVEGUIDES; RESONATORS, LINES OR OTHER DEVICES OF THE WAVEGUIDE TYPE 2634
 
  
 
F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR 2387
 
  
 
H04B TRANSMISSION 17193
 
  
 
F21S NON-PORTABLE LIGHTING DEVICES OR SYSTEMS THEREOF 1343
 
  
 
F21Y INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21L, F21S and F21V, RELATING TO THE FORM OF THE LIGHT SOURCES 1124
 
  
 
H04W WIRELESS COMMUNICATION NETWORKS 9179
 
  
 
F21K LIGHT SOURCES NOT OTHERWISE PROVIDED FOR832
 
  
 
H05B ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR 6105
 
  
 
G08B SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS 589

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0292,689 LED LIGHTING DEVICE DIRECTLY COUPLED TO POWER SUPPLY UNITJun 23, 17Oct 12, 17[F21V]
2017/0257,207 COMBINER FOR USE IN MULTI-BAND BASE STATION AND METHOD FOR CONTROLLING COMBINERMay 23, 17Sep 07, 17[H04L]
2017/0244,159 MOBILE COMMUNICATION BASE STATION ANTENNAMay 10, 17Aug 24, 17[H01Q]
2017/0244,173 WAVEGUIDE SLOT ARRAY ANTENNAMay 10, 17Aug 24, 17[H01Q]
2017/0114,990 CAMERA-INTEGRATED LED LIGHTING DEVICEJan 05, 17Apr 27, 17[F21V, H04N, H04R, F21S]
2017/0097,196 HEAT RADIATION DEVICEDec 19, 16Apr 06, 17[F28F]
2016/0341,398 LED LIGHTING DEVICEMay 19, 15Nov 24, 16[F21V]
2016/0342,701 APPARATUS AND SERVER FOR CONSTRUCTING STREET LIGHT MANAGEMENT DATABASE, AND CONTROLLING METHOD THEREFORAug 03, 16Nov 24, 16[H05B, G06F, H04W, G06K]
2016/0316,359 Antenna Control System and its Operating MethodApr 20, 16Oct 27, 16[H01Q, H04W]
2016/0261,030 ANTENNA DEVICE OF BASE STATIONMay 17, 16Sep 08, 16[H01Q]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9917361 Variable beam control antenna for mobile communication systemJul 28, 14Mar 13, 18[H01Q]
9917626 Base station device in mobile communication system and circulator arrangement to increase isolation between co-located antennasApr 03, 17Mar 13, 18[H04L, H04B]
9917627 Base station device in mobile communication system and circulator arrangement to increase isolation between co-located antennasApr 03, 17Mar 13, 18[H04L, H04B]
D812595 AntennaMay 31, 16Mar 13, 18[1403]
9913129 Antenna control system and its operating methodApr 20, 16Mar 06, 18[H04B, H01Q, H04W]
9871593 Remote radio headMar 07, 16Jan 16, 18[H04B, G02B]
9866367 Combiner for use in multi-band base station and method for controlling combinerMay 23, 17Jan 09, 18[H04L, H04W]
9857069 Spherical lamp with easy heat dissipationFeb 27, 14Jan 02, 18[F21V, F21Y, F21S]
9810399 LED lighting apparatusApr 29, 15Nov 07, 17[F21V, F21Y, F21S]
9800301 Antenna sharing device for wireless access node systems in wireless communication networkSep 04, 15Oct 24, 17[H04B, H04W]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0233,917 DEVICE FOR FORMING WIRELESS HIGH-FREQUENCY SIGNAL PATH AND METHOD FOR CONTROLLING SAMEAbandonedApr 18, 16Aug 11, 16[H04L, H04B, H01Q]
2016/0169,482 HIGH POWER LED LIGHTING DEVICEAbandonedFeb 23, 16Jun 16, 16[F21V]
2016/0113,089 METHOD FOR CONTROLLING DIMMING OF STREET LAMP TO REDUCE POWER CONSUMPTION AND STREET LAMPAbandonedDec 28, 15Apr 21, 16[H05B]
2016/0088,712 DEVICE FOR CONTROLLING BRIGHTNESS OF LIGHTING DEVICEAbandonedNov 30, 15Mar 24, 16[H05B]
2016/0061,394 STAND-TYPE LED LIGHTING DEVICEAbandonedNov 06, 15Mar 03, 16[F21V, F21S]
2016/0064,815 ANTENNA EQUIPPED WITH HORIZONTALLY ARRANGED RADIATING ELEMENTSAbandonedSep 04, 15Mar 03, 16[H01Q]
2015/0380,793 RADIO FREQUENCY FILTERAbandonedSep 08, 15Dec 31, 15[H01P]
2015/0380,831 ANTENNA EQUIPPED WITH VERTICALLY ARRANGED RADIATING ELEMENTSAbandonedAug 21, 15Dec 31, 15[H01Q]
2015/0263,415 ANTENNA PROVIDED WITH APPARATUS FOR EXTENDING BEAM WIDTH FOR MOBILE COMMUNICATION BASE STATIONAbandonedJun 01, 15Sep 17, 15[H01Q]
2015/0263,431 ANTENNA FOR MOBILE-COMMUNICATION BASE STATIONAbandonedMay 27, 15Sep 17, 15[H01Q]
2015/0148,111 CLOSURE APPARATUS OF WIRELESS COMMUNICATION DEVICEAbandonedFeb 05, 15May 28, 15[H04M, H05K]
2015/0144,321 APPARATUS FOR DISSIPATING HEAT THROUGH HEAT SINKAbandonedFeb 05, 15May 28, 15[H05K]
2015/0029,721 LED LIGHTING MODULE AND LIGHTING DEVICE USING SAID MODULEAbandonedOct 10, 14Jan 29, 15[F21V]
2014/0218,922 LIGHTING METHOD FOR AN LED LIGHTING APPARATUSAbandonedApr 04, 14Aug 07, 14[F21K]
2014/0152,403 RADIO FREQUENCY FILTER EMPLOYING NOTCH STRUCTUREAbandonedFeb 04, 14Jun 05, 14[H01P]
2014/0091,883 MULTI-MODE RESONANT FILTERAbandonedDec 04, 13Apr 03, 14[H01P]
8619677 Base station antenna in a mobile communication systemExpiredSep 28, 09Dec 31, 13[H04W, H04J]
2013/0321,105 STRIPLINE CONNECTION APPARATUSAbandonedFeb 09, 12Dec 05, 13[H01P]
8244173 RF repeaterExpiredJun 18, 08Aug 14, 12[H04B]
2011/0175,782 DUAL-BAND DUAL-POLARIZED ANTENNA OF BASE STATION FOR MOBILE COMMUNICATIONAbandonedSep 22, 09Jul 21, 11[H01Q]

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