-
-
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Spectrometer
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Patent number 12,123,776
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Issue date Oct 22, 2024
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Visera Technologies Company Ltd
-
Wen-Yu Shih
-
G01 - MEASURING TESTING
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Optical devices
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Patent number 11,867,562
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Issue date Jan 9, 2024
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VisEra Technologies Company Limited
-
Lai-Hung Lai
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G02 - OPTICS
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Spectrometer
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Patent number 11,841,270
-
Issue date Dec 12, 2023
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Visera Technologies Company Ltd
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Lai-Hung Lai
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H01 - BASIC ELECTRIC ELEMENTS
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Portable electronic device
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Patent number 7,403,192
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Issue date Jul 22, 2008
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Mitac Technology Corp.
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Lai-Chen Lai
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G06 - COMPUTING CALCULATING COUNTING
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