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Door lock
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Patent number D896614
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Issue date Sep 22, 2020
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Brainchild Electronic Co., Ltd.
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Shu-Chun Liao
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D08 - Tools and hardware
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Door-lock control method
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Patent number 9,996,995
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Issue date Jun 12, 2018
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Brainchild Electronic Co., Ltd.
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Tsu-Yi Peng
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E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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Release structure of smart lock
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Patent number 9,982,462
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Issue date May 29, 2018
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Brainchild Electronic Co., Ltd.
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Yi-Ching Lin
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E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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Modularized monitoring apparatus
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Patent number 9,792,504
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Issue date Oct 17, 2017
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Brainchild Electronic Co., Ltd.
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Yi-Ching Lin
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Doorbell-triggering method
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Patent number 9,648,289
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Issue date May 9, 2017
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Brainchild Electronic Co., Ltd.
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Tsu-Yi Peng
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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-
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90017715 - BRILONG
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Serial number 90017715
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Registration number 6487594
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Filing date Jun 24, 2020
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BRAINCHILD ELECTRONIC CO., LTD.
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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87005366 - BRILONG
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Serial number 87005366
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Registration number 5247406
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Filing date Apr 19, 2016
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BRAINCHILD ELECTRONIC CO., LTD.
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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77075080 - BRAINCHILD
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Serial number 77075080
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Registration number 3419293
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Filing date Jan 3, 2007
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BRAINCHILD ELECTRONIC CO., LTD.
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments