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Vancouver, CA
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last 30 patents
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Patent Grant
Apparatus and methods for time-lapse astrophotography
Patent number
10,267,890
Issue date
Apr 23, 2019
Nantong Schmidt Opto-Electrical Technology Co. Ltd.
Dar-Tson Shen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
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Patent Application
APPARATUS AND METHODS FOR TIME-LAPSE ASTROPHOTOGRAPHY
Publication number
20150377999
Publication date
Dec 31, 2015
Dar-Tson SHEN
G01 - MEASURING TESTING