Broadband fifth-generation circularly polarized filtering antenna

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11949174
APP PUB NO 20240097337A1
SERIAL NO

18347060

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A broadband fifth-generation (5G) circularly polarized filtering antenna includes a reflecting plate, a first dielectric substrate, a second dielectric substrate, a third dielectric substrate, a fourth dielectric substrate, a feed line with a phase adjustment function print on one surface of the first dielectric substrate, a ground with a chair-like groove on an other surface of the first dielectric substrate, a first rectangular radiating unit, a second rectangular radiating unit, a first metal transmission strip group and a second metal transmission strip group.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

  • ANHUI UNIVERSITY

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Huang, Zhixiang Hefei, CN 22 26
Li, Wen Harbin, CN 349 5073
Li, Yingsong Hefei, CN 10 1
Yang, Lixia Hefei, CN 18 9

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
3.5 Year Payment $1600.00 $800.00 $400.00 Oct 2, 2027
7.5 Year Payment $3600.00 $1800.00 $900.00 Oct 2, 2031
11.5 Year Payment $7400.00 $3700.00 $1850.00 Oct 2, 2035
Fee Large entity fee small entity fee micro entity fee
Surcharge - 3.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 7.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00