Xu; Guanxiong

Patent Applications and Registrations

Patent applications and USPTO patent grants for Xu; Guanxiong.The latest application filed is for "harmonic oscillator and cavity filter and electromagnetic wave device thereof".

Company Profile

1.18.17

Xu; Guanxiong - Shenzhen N/A CN
Xu; Guanxiong - Guangdong N/A CN

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Artificial microstructure and artificial electromagnetic material using the same Grant 9,899,742 - Liu , et al. February 20, 2	2018-02-20
Harmonic oscillator and preparation method thereof, filtering device and electromagnetic wave device Grant 9,799,941 - Liu , et al. October 24, 2	2017-10-24
Harmonic oscillator and cavity filter and electromagnetic wave device thereof Grant 9,711,832 - Liu , et al. July 18, 2	2017-07-18
Antenna device Grant 9,236,653 - Liu , et al. January 12, 2	2016-01-12
Metamaterial for deflecting an electromagnetic wave Grant 9,198,334 - Liu , et al. November 24, 2	2015-11-24
Unipolar antenna, wireless access apparatus and wireless router Grant 9,160,066 - Liu , et al. October 13, 2	2015-10-13
Antenna and wireless communication apparatus Grant 9,136,604 - Liu , et al. September 15, 2	2015-09-15
Harmonic Oscillator And Cavity Filter And Electromagnetic Wave Device Thereof App 20150255844 - LIU; Ruopeng ; et al.	2015-09-10
Antenna Unit, Antenna Assembly, Multi-antenna Assembly, And Wireless Connection Device App 20150171522 - LIU; Ruopeng ; et al.	2015-06-18
Harmonic Oscillator And Preparation Method Thereof, Filtering Device And Electromagnetic Wave Device App 20150097639 - LIU; Ruopeng ; et al.	2015-04-09
Metamaterial for separating electromagnetic wave beam Grant 8,649,100 - Liu , et al. February 11, 2	2014-02-11
Artificial Microstructure And Artificial Electromagnetic Material Using The Same App 20140011002 - Liu; Ruopeng ; et al.	2014-01-09
Metamaterial for deflecting an electromagnetic wave App 20130098673 - Liu; Ruopeng ; et al.	2013-04-25
Impedance matching component and hybrid wave-absorbing material Grant 8,421,550 - Liu , et al. April 16, 2	2013-04-16
Impedance matching component Grant 8,421,549 - Liu , et al. April 16, 2	2013-04-16
Unipolar Antenna, Wireless Access Apparatus And Wireless Router App 20130077566 - Liu; Ruopeng ; et al.	2013-03-28
Metamaterial For Separating Electromagnetic Wave Beam App 20130016432 - Liu; Ruopeng ; et al.	2013-01-17
Antenna and wireless communication apparatus App 20130002490 - Liu; Ruopeng ; et al.	2013-01-03
Impedance Matching Component and Hybrid Wave-Absorbing Material App 20120326800 - Liu; Ruopeng ; et al.	2012-12-27
Polarization converter made of meta material App 20120307361 - Liu; Ruopeng ; et al.	2012-12-06
Antenna Device App 20120293385 - Liu; Ruopeng ; et al.	2012-11-22
Impedance matching component App 20120280761 - Liu; Ruopeng ; et al.	2012-11-08
Depolarizer Based On A Metamaterial App 20120268818 - Liu; Ruopeng ; et al.	2012-10-25

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