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Light-emitting device
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Patent number D1062026
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Issue date Feb 11, 2025
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Epistar Corporation
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Hui-Fang Kao
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D26 - Lighting
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Light-emitting device
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Patent number D972769
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Issue date Dec 13, 2022
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Epistar Corporation
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Hui-Fang Kao
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D26 - Lighting
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Light emitting diode
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Patent number D944218
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Issue date Feb 22, 2022
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Epistar Corporation
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Hui-Fang Kao
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D13 - Equipment for production, distribution, or transformation of energy
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Light-emitting diode
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Patent number D928104
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Issue date Aug 17, 2021
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Epistar Corporation
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Hui-Fang Kao
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D13 - Equipment for production, distribution, or transformation of energy
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Light-emitting device
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Patent number D894850
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Issue date Sep 1, 2020
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Epistar Corporation
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Chun-Fu Tsai
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D13 - Equipment for production, distribution, or transformation of energy
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Semiconductor device
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Patent number 10,461,223
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Issue date Oct 29, 2019
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Epistar Corporation
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Yung-Fu Chang
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H01 - BASIC ELECTRIC ELEMENTS
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Portions of light-emitting diode unit
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Patent number D818974
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Issue date May 29, 2018
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Epistar Corporation
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Hui-Fang Kao
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D13 - Equipment for production, distribution, or transformation of energy
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Portions of light-emitting diode unit
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Patent number D764421
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Issue date Aug 23, 2016
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Epistar Corporation
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Hui-Fang Kao
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D13 - Equipment for production, distribution, or transformation of energy
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Pad structure
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Patent number 9,196,567
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Issue date Nov 24, 2015
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Macronix International Co., Ltd.
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Yao-Fu Chan
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H01 - BASIC ELECTRIC ELEMENTS
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