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Taipei City, TW
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Patents Grants
last 30 patents
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Patent Grant
Damped hinge and control device thereof
Patent number
8,539,643
Issue date
Sep 24, 2013
E Tai Enterprise Co., Ltd.
Fang-Hsing Hung
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Patents Applications
last 30 patents
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Patent Application
DOOR DAMPING APPARATUS AND MANUFACTURING METHOD THEREOF
Publication number
20140068893
Publication date
Mar 13, 2014
E TAI ENTERPRISE CO., LTD.
FANG-HSING HUNG
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Application
DAMPED HINGE AND CONTROL DEVICE THEREOF
Publication number
20120279015
Publication date
Nov 8, 2012
E TAI ENTERPRISE CO., LTD.
FANG-HSING HUNG
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES