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US Patent 11609392 Photonic coupler
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Patent
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Date Filed
February 24, 2022
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Date of Patent
March 21, 2023
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Patent Application Number
17680004
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Patent Citations
US Patent 10620370 Optical multiplexer
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US Patent 10862610 Multi-channel integrated photonic wavelength demultiplexer
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US Patent 10935726 Integrated broadband optical couplers with robustness to manufacturing variation
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US Patent 11187854 Two-channel integrated photonic wavelength demultiplexer
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US Patent 11256030 Optical power splitters including a non-linear waveguide taper
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US Patent 11280960 Optical splitter chip, optical splitter component, optical splitter apparatus, and optical fiber box
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US Patent 11327232 Light polarizing element and method of forming the same
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US Patent 11280961 Optical power splitters with side-confining elements
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US Patent 11467341 Waveguide crossings including a segmented waveguide section
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US Patent 10036853 Silicon-based multiplexer/demultiplexer for O-band
•••
Patent Citations Received
US Patent 12117659 Photonic coupler
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Patent Inventor Names
Yi-Kuei Ryan Wu
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Patent Jurisdiction
United States Patent and Trademark Office
0
Patent Number
11609392
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Patent Primary Examiner
Agustin Bello
0
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