Waveguide coupler

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United States of America Patent

PATENT NO 9568675
APP PUB NO 20150008993A1
SERIAL NO

14297717

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A waveguide coupler comprising: a first coupling portion arranged to couple with a first waveguide and a second coupling portion arranged to couple with a second waveguide so as to connect the first waveguide and the second waveguide together; wherein arranged between the first and second coupling portions is a wave modulation portion arranged to modulate wave signals transferred between the first waveguide and the second waveguide.

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Patent Owner(s)

Patent OwnerAddress
CITY UNIVERSITY OF HONG KONG83 TAT CHEE AVENUE KOWLOON

International Classification(s)

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  • 2014 Application Filing Year
  • H01P Class
  • 503 Applications Filed
  • 453 Patents Issued To-Date
  • 90.06 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances2014201520162017201820192020202120220255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chu, Sai Tak Kowloon, HK 5 36
Tsui, Jacky Ping Yuen Kowloon, HK 3 3
Zhou, Peng Kowloon, HK 284 6195

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Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges141281218311101 - 1011 - 2021 - 3031 - 4041 - 5061 - 7071 - 80020406080100120140160180200220240260280300

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