XUE; Quan

Patent Applications and Registrations

Patent applications and USPTO patent grants for XUE; Quan.The latest application filed is for "low-profile circularly polarized isoflux antenna module".

Company Profile

10.45.47

XUE; Quan - Guangdong CN
Xue; Quan - Guangzhou CN
XUE; Quan - Guangzhou City CN
Xue; Quan - Kowloon HK
Xue; Quan - Tai Po HK
Xue; Quan - Hong Kong HK
Xue; Quan - New Territories HK
XUE; Quan - Shui Wai HK
Xue; Quan - Honk Kong HK
Xue; Quan - Kowloon Tong HK
Xue; Quan - Hong Kong SAR 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
Low-profile Circularly Polarized Isoflux Antenna Module App 20220239015 - XUE; Quan ; et al.	2022-07-28
Millimeter wave filtering antenna and wireless communication device Grant 11,394,120 - Zhang , et al. July 19, 2	2022-07-19
Coupling-offset Path Branch And High-isolation Millimeter-wave Phased Array Antenna Based On The Same App 20220209411 - CHE; Wenquan ; et al.	2022-06-30
Multi-mode Voltage Controlled Oscillation Device And Wireless Transceiver App 20220149785 - XUE; Quan ; et al.	2022-05-12
Multi-mode voltage controlled oscillation device and wireless transceiver Grant 11,329,605 - Xue , et al. May 10, 2	2022-05-10
Voltage controlled oscillation device and wireless transceiver Grant 11,303,246 - Xue , et al. April 12, 2	2022-04-12
Dual-polarized Wide-stopband Filtering Antenna And Communications Device App 20220085507 - XUE; Quan ; et al.	2022-03-17
Quadrature voltage-controlled oscillator circuit with phase shift Grant 11,245,359 - Li , et al. February 8, 2	2022-02-08
Broadband Dual-Polarization Filtering Base Station Antenna Unit, Base Station Antenna Array and Communication Device App 20210305722 - ZHANG; Xiuyin ; et al.	2021-09-30
Quadrature Voltage-controlled Oscillator Circuit With Phase Shift App 20210119578 - LI; Chao ; et al.	2021-04-22
Millimeter Wave Filtering Antenna And Wireless Communication Device App 20210057823 - ZHANG; Xiuyin ; et al.	2021-02-25
Low-loss silicon on insulator based dielectric microstrip line Grant 10,923,790 - Xue , et al. February 16, 2	2021-02-16
Wide bandpass filtering power amplifier Grant 10,700,651 - Li , et al.	2020-06-30
Wide Bandpass Filtering Power Amplifier App 20200028478 - Li; Yuanchun ; et al.	2020-01-23
Chip-and-package distributed antenna Grant 10,431,870 - Xue , et al. O	2019-10-01
Phase-tuning oscillators Grant 10,382,015 - Xue , et al. A	2019-08-13
Patch antenna Grant 10,181,642 - Xue , et al. Ja	2019-01-15
Apparatus and a method for electromagnetic signal transition Grant 10,177,430 - Xue , et al. J	2019-01-08
Circularly polarized planar aperture antenna with high gain and wide bandwidth for millimeter-wave application Grant 10,170,839 - Xue , et al. J	2019-01-01
Phase-tuning Oscillators App 20180351510 - Xue; Quan ; et al.	2018-12-06
Chip-and-package Distributed Antenna App 20180294545 - Xue; Quan ; et al.	2018-10-11
Differential planar aperture antenna Grant 10,050,350 - Xue , et al. August 14, 2	2018-08-14
Phased array, a coherent source array, an antenna array and a system for controlling thereof Grant 9,966,661 - Xue , et al. May 8, 2	2018-05-08
Terahertz injection-locked radiator Grant 9,923,599 - Xue , et al. March 20, 2	2018-03-20
Facilitation of increased bandwidth for a low noise amplifier Grant 9,912,301 - Xue , et al. March 6, 2	2018-03-06
Facilitation of increased locking range transistors Grant 9,847,784 - Xue , et al. December 19, 2	2017-12-19
Microstrip line filter Grant 9,843,082 - Xue , et al. December 12, 2	2017-12-12
Circularly Polarized Planar Aperture Antenna With High Gain And Wide Bandwidth For Millimeter-wave Application App 20170331193 - XUE; Quan ; et al.	2017-11-16
Converting a single-ended signal to a differential signal Grant 9,813,042 - Xue , et al. November 7, 2	2017-11-07
Facilitation Of Increased Bandwidth For A Low Noise Amplifier App 20170294886 - XUE; Quan ; et al.	2017-10-12
Electromagnetic wave mode transducer Grant 9,755,290 - Xue , et al. September 5, 2	2017-09-05
Differential Planar Aperture Antenna App 20170237176 - XUE; Quan ; et al.	2017-08-17
Facilitation Of Increased Locking Range Transistors App 20170149438 - Xue; Quan ; et al.	2017-05-25
Impedance matching arrangement for an amplifier Grant 9,634,618 - Xue , et al. April 25, 2	2017-04-25
Electronic apparatus for use in a communication system Grant 9,608,741 - Xue , et al. March 28, 2	2017-03-28
Facilitation of increased locking range transistors Grant 9,595,607 - Xue , et al. March 14, 2	2017-03-14
Electronic Apparatus For Use In A Communication System App 20170063472 - Xue; Quan ; et al.	2017-03-02
Converting A Single-ended Signal To A Differential Signal App 20170062896 - XUE; Quan ; et al.	2017-03-02
Differential planar aperture antenna Grant 9,583,837 - Xue , et al. February 28, 2	2017-02-28
Facilitation Of Increased Locking Range Transistors App 20170033211 - Xue; Quan ; et al.	2017-02-02
Impedance Matching Arrangement For An Amplifier App 20170026009 - Xue; Quan ; et al.	2017-01-26
N-way coaxial waveguide power divider/combiner Grant 9,509,034 - Xue , et al. November 29, 2	2016-11-29
Transmission line and methods for fabricating thereof Grant 9,478,840 - Xue , et al. October 25, 2	2016-10-25
Quadrature voltage controlled oscillator Grant 9,479,114 - Xue , et al. October 25, 2	2016-10-25
Differential Planar Aperture Antenna App 20160240925 - XUE; Quan ; et al.	2016-08-18
Circularly polarized antenna Grant 9,419,347 - Xue , et al. August 16, 2	2016-08-16
N-way Coaxial Waveguide Power Divider/combiner App 20160141742 - XUE; Quan ; et al.	2016-05-19
System and method for operating a power amplifier and a load modulation network Grant 9,270,234 - Xue , et al. February 23, 2	2016-02-23
Electromagnetic Wave Mode Transducer App 20150364803 - XUE; Quan ; et al.	2015-12-17
Circularly Polarized Antenna App 20150349435 - XUE; Quan ; et al.	2015-12-03
Apparatus And A Method For Electromagnetic Signal Transition App 20150333726 - Xue; Quan ; et al.	2015-11-19
Power amplifier Grant 9,124,217 - Xue , et al. September 1, 2	2015-09-01
High gain and wideband complementary antenna Grant 9,083,086 - Chan , et al. July 14, 2	2015-07-14
Microstrip Line Filter App 20150022284 - Xue; Quan ; et al.	2015-01-22
Power Amplifier App 20140340157 - Xue; Quan ; et al.	2014-11-20
Wideband frequency tunable ring resonator Grant 8,854,161 - Chen , et al. October 7, 2	2014-10-07
Patch Antenna App 20140266960 - XUE; Quan ; et al.	2014-09-18
Patch Antenna App 20140266959 - XUE; Quan ; et al.	2014-09-18
Phased Array, A Coherent Source Array, An Antenna Array And A System For Controlling Thereof App 20140097986 - Xue; Quan ; et al.	2014-04-10
High Gain And Wideband Complementary Antenna App 20140071006 - CHAN; Chi Hou ; et al.	2014-03-13
System And Method For Operating A Power Amplifier And A Load Modulation Network App 20140062603 - Xue; Quan ; et al.	2014-03-06
Transmission Line And Methods For Fabricating Thereof App 20140055216 - Xue; Quan ; et al.	2014-02-27
Portable electronic device with antenna and power transfer coil Grant 8,624,545 - Hui , et al. January 7, 2	2014-01-07
Electronic Apparatus With Connection Cable And Earphone/ear Plug Management App 20130202146 - XUE; Quan	2013-08-08
Antenna network for passive and active signal enhancement Grant 8,301,077 - Xue , et al. October 30, 2	2012-10-30
Power transfer device and method Grant 8,294,418 - Hui , et al. October 23, 2	2012-10-23
Wideband Frequency Tunable Ring Resonator App 20120256710 - CHEN; Jian Xin ; et al.	2012-10-11
Apparatus and method for controlling the output phase of a VCO Grant 8,138,841 - Wan , et al. March 20, 2	2012-03-20
Radiation source Grant 7,999,624 - Wan , et al. August 16, 2	2011-08-16
Wideband patch antenna Grant 7,999,744 - Chin , et al. August 16, 2	2011-08-16
Power Transfer Device And Method App 20110187318 - Hui; Shu Yuen Ron ; et al.	2011-08-04
Average power efficiency enhancement and linearity improvement of microwave power amplifiers Grant 7,932,782 - Lau , et al. April 26, 2	2011-04-26
Portable Electronic Device With Antenna And Power Transfer Coil App 20110084655 - Hui; Shu Yuen Ron ; et al.	2011-04-14
Apparatus and method for calibrating a variable phase shifter Grant 7,915,942 - Wan , et al. March 29, 2	2011-03-29
Antenna Network For Passive And Active Signal Enhancement App 20110070830 - Xue; Quan ; et al.	2011-03-24
Apparatus and method for controlling the output phase of a VCO App 20110043289 - Wan; Kwun Chiu ; et al.	2011-02-24
Apparatus And Method For Calibrating A Variable Phase Shifter App 20110043266 - WAN; Kwun Chiu ; et al.	2011-02-24
Wideband linearization and adaptive power management for microwave power amplifiers Grant 7,893,771 - Lau , et al. February 22, 2	2011-02-22
Average power efficiency enhancement and linearity improvement of microwave power amplifiers App 20090146740 - Lau; Kwok Wai ; et al.	2009-06-11
Wideband Patch Antenna App 20090146883 - Chin; Ching Hong ; et al.	2009-06-11
Folded Dipole Antenna App 20090051614 - WONG; Hang ; et al.	2009-02-26
Stacked loop antenna Grant 7,456,798 - Wong , et al. November 25, 2	2008-11-25
Radiation Source App 20080265999 - Wan; Kwun Chiu ; et al.	2008-10-30
Wideband Linearization And Adaptive Power Management For Microwave Power Amplifiers App 20080164949 - Lau; Kwok Wai ; et al.	2008-07-10
Stacked loop antenna App 20080001840 - Wong; Hang ; et al.	2008-01-03
High efficiency linear RF amplifier Grant 7,224,222 - Yum , et al. May 29, 2	2007-05-29
High efficiency linear RF amplifier App 20060145760 - Yum; Tsz Yin ; et al.	2006-07-06