ClassID:

214290

H01Q5/385 - page 2 - CPC Classification

Classification description:

Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements; Arrangements for providing operation on different wavebands; Combination of fed elements with parasitic elements Two or more parasitic elements

Recent Application in this class:
#301
20080252530
2008-10-16

Multi-resonant broadband antenna

#302
20080231532
2008-09-25

Multi-band slot-strip antenna

#303
20080180333
2008-07-31

Compact antenna

#304
20080129639
2008-06-05

Multi-Band Antenna, Circuit Board And Communication Device

#305
20080042917
2008-02-21

Antenna device, array antenna device using the antenna device, module, module array and package module

#306
20080030405
2008-02-07

Electronic device and antenna thereof

#307
20080012777
2008-01-17

Integrated broadband antenna device with wide band function

#308
20070268190
2007-11-22

Multi-band antenna for GSM, UMTS, and WiFi applications

#309
20070236392
2007-10-11

Dual-band inverted-F antenna

#310
20070236390
2007-10-11

Dual-band circularly polarized antenna

#311
20070188383
2007-08-16

Antenna and portable radio communication apparatus

#312
20070182658
2007-08-09

Loop antenna with a parasitic radiator

#313
20070126640
2007-06-07

Planar antenna structure

#314
20070115177
2007-05-24

Antenna structure and communication apparatus including the same

#315
20070069958
2007-03-29

Multi-band bent monopole antenna

#316
20070052587
2007-03-08

Compact multi-band, multi-port antenna

#317
20070030200
2007-02-08

Multi-band antenna structure

#318
20060152411
2006-07-13

Antenna and electronic device using the same

#319
20060145923
2006-07-06

Internal multi-band antenna with planar strip elements

#320
20060082503
2006-04-20

Quadband antenna for portable devices

#321
20060071857
2006-04-06

Planar high-frequency or microwave antenna

#322
20060061515
2006-03-23

Parasitically coupled folded dipole multi-band antenna

#323
20060055602
2006-03-16

Multiband antenna array for mobile radio equipment

#324
20060044195
2006-03-02

Antenna isolation using grounded microwave elements

#325
20060022890
2006-02-02

Broadband smart antenna and associated methods

#326
20050285795
2005-12-29

Broadside high-directivity microstrip patch antennas

#327
20050248489
2005-11-10

Multi-band multi-layered chip antenna using double coupling feeding

#328
20050179604
2005-08-18

Antenna

#329
20050174296
2005-08-11

Antenna and wireless communications device having antenna

#330
20050170800
2005-08-04

Receiver capable of receiving radio signal with high quality

#331
20050134509
2005-06-23

Multi-band antenna

#332
20050110692
2005-05-26

Multiband planar built-in radio antenna with inverted-L main and parasitic radiators

#333
20050088342
2005-04-28

Annular ring antenna

#334
20050030232
2005-02-10

Antenna assembly

#335
20050017912
2005-01-27

Dual-access monopole antenna assembly

#336
17814307
2023-10-10

Wearable device

#337
15834408
2019-04-16

Method for multiple-input multiple-output communication using single port radiation pattern reconfigurable antennas

#338
14584610
2016-10-25

Electronic devices with hybrid patch and monopole antenna for high altitude platform application