Cheng; Dajun

Patent Applications and Registrations

Patent applications and USPTO patent grants for Cheng; Dajun.The latest application filed is for "integrated multiple-input multiple-output multi-band bandpass filter bank".

Company Profile

1.11.11

Cheng; Dajun - Kanata CA
CHENG; Dajun - Nepean CA
Cheng; Dajun - Acton MA
Cheng; Dajun - Marlborough MA

*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
Integrated multiple-input multiple-output multi-band bandpass filter bank Grant 10,256,966 - Cheng	2019-04-09
Interference mitigation during simultaneous operation of multiple radios in a wireless device Grant 10,201,000 - Cheng , et al. Fe	2019-02-05
Multiband microline antenna Grant 10,141,633 - Cheng , et al. Nov	2018-11-27
Integrated multi-band bandpass filters based on dielectric resonators for mobile and other communication devices and applications Grant 10,062,949 - Cheng , et al. August 28, 2	2018-08-28
Integrated multi-band bandpass multiplexer based on dielectric resonators Grant 10,027,006 - Cheng , et al. July 17, 2	2018-07-17
Integrated Multiple-input Multiple-output Multi-band Bandpass Filter Bank App 20170295007 - Cheng; Dajun	2017-10-12
Interference Mitigation During Simultaneous Operation Of Multiple Radios In A Wireless Device App 20170201997 - Cheng; Dajun ; et al.	2017-07-13
Multiband Microline Antenna App 20170062938 - Cheng; Dajun ; et al.	2017-03-02
Integrated Multi-band Bandpass Multiplexer Based On Dielectric Resonators App 20160294031 - Cheng; Dajun ; et al.	2016-10-06
Integrated Multi-band Bandpass Filters Based On Dielectric Resonators For Mobile And Other Communication Devices And Applications App 20160126622 - Cheng; Dajun ; et al.	2016-05-05
Wireless Communications Using Multi-bandpass Transmission Line With Slot Ring Resonators On The Ground Plane App 20120184231 - CHENG; Dajun ; et al.	2012-07-19
Integrated balanced-unbalanced duplexer Grant 7,978,024 - Cheng July 12, 2	2011-07-12
Compact ultra wideband microstrip resonating antenna Grant 7,872,606 - Cheng January 18, 2	2011-01-18
Multi-band dielectric resonator antenna Grant 7,710,325 - Cheng May 4, 2	2010-05-04
Multi-band slot resonating ring antenna Grant 7,592,963 - Cheng September 22, 2	2009-09-22
Integrated Balanced-Unbalanced Duplexer App 20080224791 - CHENG; Dajun	2008-09-18
Reconfigurable patch antenna apparatus, systems, and methods Grant 7,403,172 - Cheng July 22, 2	2008-07-22
Multi-band slot resonating ring antenna App 20080079644 - Cheng; Dajun	2008-04-03
Multi-band Dielectric Resonator Antenna App 20080042903 - CHENG; Dajun	2008-02-21
Compact multi-band, multi-port antenna Grant 7,289,064 - Cheng October 30, 2	2007-10-30
Reconfigurable Patch Antenna Apparatus, Systems, And Methods App 20070241978 - Cheng; Dajun	2007-10-18
Compact multi-band, multi-port antenna App 20070052587 - Cheng; Dajun	2007-03-08

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