7 Utility and 2 Design Patents
#5,989 in Beijing
#19,246 in China
#599,302 in the World
rank by utility patentsForward Citations = 7
Company Filing History:

Eyesmart Technology Ltd.
Meteorological Observation Centre of China Meteorological Administration
4. 1 out of 27,225

5. 1 out of 1
China Meteorological Administration Meteorological Observation Centre
where one patent can have more than one assignee
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