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Shanghai, CN
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last 30 patents
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Patent Grant
Contact laser encoding anti-theft lock
Patent number
9,823,095
Issue date
Nov 21, 2017
Sihao Yin
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Patents Applications
last 30 patents
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Patent Application
CONTACT LASER ENCODING ANTI-THEFT LOCK
Publication number
20160202091
Publication date
Jul 14, 2016
Sihao YIN
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES