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HONG QI
US8 patents
Top patents by PatentIndex Score
US8439548B2May 14, 2013
Symmetric serrated edge light guide having circular base segments
HONG QI7 citations84
US8330911B2Dec 11, 2012
Wide-acceptance-angle circular polarizers
HONG QI8 citations83
US8491172B2Jul 23, 2013
Symmetric serrated edge light guide film having elliptical base segments
HONG QI8 citations82
USD780607SMar 7, 2017
Spirit level
HONG QI3 citations73
US8177381B2May 15, 2012
Diffusion bar with spacer collar ring
HONG QI6 citations71
US8870434B2Oct 28, 2014
Asymmetric serrated edge light guide film having circular base segments
HONG QI3 citations60
US8480283B2Jul 9, 2013
Asymmetric serrated edge light guide film having elliptical base segments
HONG QI4 citations60
US8858058B2Oct 14, 2014
Asymmetric serrated edge light guide film having circular base segments
HONG QI0 citations39