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Wavelength monitoring circuit
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Patent number 11,973,535
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Issue date Apr 30, 2024
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Nippon Telegraph and Telephone Corporation
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Osamu Moriwaki
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G01 - MEASURING TESTING
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Optical waveguide coupler
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Patent number 11,960,116
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Issue date Apr 16, 2024
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Taiwan Semiconductor Manufacturing Company, Ltd
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Chih-Tsung Shih
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G02 - OPTICS
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Beam delivery system
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Patent number 11,892,744
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Issue date Feb 6, 2024
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Quantinuum LLC
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Mary A. Rowe
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G06 - COMPUTING CALCULATING COUNTING
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Planer lightwave circuit
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Patent number 11,886,004
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Issue date Jan 30, 2024
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Nippon Telegraph and Telephone Corporation
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Junji Sakamoto
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G02 - OPTICS
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Optoelectronic device
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Patent number 11,867,956
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Issue date Jan 9, 2024
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Advanced Semiconductor Engineering, Inc.
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Jr-Wei Lin
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G02 - OPTICS
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Optical waveguide circuit
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Patent number 11,835,759
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Issue date Dec 5, 2023
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Furukawa Electric Co., Ltd.
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Noritaka Matsubara
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G02 - OPTICS
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Higher order mode filter
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Patent number 11,835,762
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Issue date Dec 5, 2023
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Rockley Photonics Limited
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Abu Thomas
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G02 - OPTICS
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Waveguide structures
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Patent number 11,822,122
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Issue date Nov 21, 2023
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GLOBALFOUNDRIES U.S. Inc.
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Yusheng Bian
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G02 - OPTICS
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