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DATAA DEVELOPMENT CO. LTD.
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Taipei City, TW
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last 30 patents
Patents Applications
last 30 patents
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Patent Application
SMALL AREA REAL-TIME AIR POLLUTION ASSESSMENT SYSTEM AND METHOD
Publication number
20210396729
Publication date
Dec 23, 2021
DATAA DEVELOPMENT CO., LTD.
Kuang-Fu Cheng
G01 - MEASURING TESTING
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last 30 trademarks
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Trademark
88847979 - AQHIPROBE
Serial number
88847979
Registration number
6169090
Filing date
Mar 25, 2020
DATAA DEVELOPMENT CO. LTD.
42 - Scientific and technological services and research and design relating thereto