AV TECH CORPORATION

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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 5200
 
  
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 4238
 
  
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 3282
 
  
 
G06K RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS 2196
 
  
 
F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR 1109
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 1446
 
  
 
G08B SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS 193
 
  
 
H05B ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR 1110
 
  
 
H04W WIRELESS COMMUNICATION NETWORKS 1187

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0357,087 OPTICAL PROTECTION ELEMENT REPLACEMENT SYSTEM OF THE SECURITY CAMERA DEVICE AND METHOD THEREOFFeb 14, 17Dec 14, 17[H04N, G02B, G06K]
2017/0255,008 SELF-CLEANING SURVEILLANCE DEVICE AND METHOD THEREOFNov 23, 16Sep 07, 17[H04N, G02B, G06K]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9712790 Plug and play network system, plug and play network video recorder, and control method thereofMar 12, 12Jul 18, 17[H04L, H04N]
9692724 Network connection status detection system and method thereofDec 20, 11Jun 27, 17[H04L, G06F]
9226223 Network connection system of network electronic device and method allowing a terminal device to access an electronic device connected behind a router without a NAT loopback functionJan 27, 12Dec 29, 15[H04L, H04W]
8807791 Illuminating device with adjustable light beams and method for assembling the sameApr 20, 12Aug 19, 14[F21V]
8786207 Light-emitting diode with adjustable light beams and method for controlling the sameMay 21, 12Jul 22, 14[H05B]
8665330 Event-triggered security surveillance and control system, event-triggered security surveillance and control method, and non-transitory computer readable mediumFeb 22, 11Mar 04, 14[H04N]
7751131 Lens module and lens barrelAug 20, 08Jul 06, 10[G02B]
7684123 Lens structureOct 14, 08Mar 23, 10[G02B]
7460313 Zoom lens structureMay 22, 07Dec 02, 08[G02B]
7193511 Rapid-mounting security monitoring and controlling systemJun 01, 04Mar 20, 07[G08B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0012,960 NETWORK CONNECTION SETTING SYSTEM, NETWORK ELECTRONIC DEVICE AND CONNECTION SETTING METHOD THEREOFAbandonedSep 07, 12Jan 09, 14[G06F]
2013/0097,337 Installation Method of Network Electronic Device and Network Electronic Device Installation Setting SystemAbandonedApr 26, 12Apr 18, 13[G06F]
2010/0045,810 Video Signal Processing System and Method ThereofAbandonedNov 06, 08Feb 25, 10[H04N]
2009/0113,509 VIDEO SYSTEM, VIDEO TRANSMITTER, VIDEO RECEIVER AND CONTROL METHOD FOR THE SAMEAbandonedJul 16, 08Apr 30, 09[H04N]
2007/0264,006 Filter Driving ApparatusAbandonedMay 09, 06Nov 15, 07[G03B]

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