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ALVIS TECHNOLOGIES INC
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SINDIAN CITY, TW
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Patents Grants
last 30 patents
Information
Patent Grant
Laser projection system
Patent number
8,587,451
Issue date
Nov 19, 2013
ALVIS Technologies Inc.
Chih-Hsiao Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
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Patent Application
DISPLAY DEVICE
Publication number
20100231868
Publication date
Sep 16, 2010
ALViS Technologies Inc.
Guo-Zen CHEN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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