China
2
2018-05-03
2
2019-02-26
These are the the leading inventors for applications assigned to WENZHOUJIAYI INSTRUMENTS CO., LTD:
WENZHOUJIAYI INSTRUMENTS CO., LTD based in , CN has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:
Method for performing color measurement using standard light source color matching observation box
#2 | 2018-05-03 ✅ Patent 10,222,264 granted on 2019-03-05Standard light source color matching observation box
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