WANG ELECTRO-OPTO CORPORATION

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
H01Q AERIALS 1199
 
 
 
H01P WAVEGUIDES; RESONATORS, LINES OR OTHER DEVICES OF THE WAVEGUIDE TYPE 159

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9065176 Ultra-wideband conformal low-profile four-arm unidirectional traveling-wave antenna with a simple feedFeb 16, 12Jun 23, 15[H01P, H01Q]
9024831 Miniaturized ultra-wideband multifunction antenna via multi-mode traveling-waves (TW)Apr 17, 12May 05, 15[H01Q]
8669907 Ultra-wideband miniaturized omnidirectional antennas via multi-mode three-dimensional (3-D) traveling-wave (TW)Jun 25, 13Mar 11, 14[H01Q]
8497808 Ultra-wideband miniaturized omnidirectional antennas via multi-mode three-dimensional (3-D) traveling-wave (TW)Apr 08, 11Jul 30, 13[H01Q]
8264410 Planar broadband traveling-wave beam-scan array antennasJul 31, 07Sep 11, 12[H01Q]
7545335 Small conformable broadband traveling-wave antennas on platformMar 12, 08Jun 09, 09[H01Q]
6972729 Broadband/multi-band circular array antennaMar 29, 04Dec 06, 05[H01Q]
6137453 Broadband miniaturized slow-wave antennaNov 19, 98Oct 24, 00[H01Q]
5936595 Integrated antenna phase shifterMay 15, 97Aug 10, 99[H01Q]
5621422 Spiral-mode microstrip (SMM) antennas and associated methods for exciting, extracting and multiplexing the various spiral modesAug 22, 94Apr 15, 97[H01Q]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6020564 Low-voltage long life electrostatic microelectromechanical system switches for radio-frequency applicationsExpiredJun 04, 98Feb 01, 00[H01H]

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