Shanghai
China
5
2014-02-06
The entities that hold a legal rights for patent applications filed by inventor Chen Guofeng:
Guofeng Chen from Shanghai, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
MIRROR REFLECTION PROCESSING METHOD FOR POSITION SENSITIVE DETECTOR DEVICE
#2 | 2013-10-10Distance detecting induction device
#3 | 2012-11-29Distance detection induction device
#4 | 2010-08-12Method for saving power consumption of position sensitive detector
#5 | 2010-05-06Mirror reflection processing method for position sensitive detector device
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