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Photocuring device
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Patent number 11,986,792
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Issue date May 21, 2024
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Cosmex Co., Ltd.
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Wan-Chieh Hsieh
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Photocuring device
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Patent number D890431
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Issue date Jul 14, 2020
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COSMEX CO. LTD.
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Wan Chieh Hsieh
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D28 - Cosmetic products and toilet articles
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Photocuring device
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Patent number D875318
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Issue date Feb 11, 2020
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COSMEX CO. LTD.
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Wan Chieh Hsieh
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D28 - Cosmetic products and toilet articles
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Photocuring device
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Patent number D858882
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Issue date Sep 3, 2019
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Cosmex Co., Ltd.
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Wan Chieh Hsieh
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D28 - Cosmetic products and toilet articles
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Photocuring device
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Patent number D857993
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Issue date Aug 27, 2019
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Cosmex Co., Ltd.
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Wan Chieh Hsieh
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D28 - Cosmetic products and toilet articles
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