Assignee
HONG QI
US·8 granted patents·2 pending applications·39 citations·filing 2005–2015
Top patents by PatentIndex Score
10 records- 0184US8491172B2Symmetric serrated edge light guide film having elliptical base segmentsHONG QI·Filed 2011·Granted Jul 23, 2013·8 cites·10 claims
- 0284US8439548B2Symmetric serrated edge light guide having circular base segmentsHONG QI·Filed 2011·Granted May 14, 2013·7 cites·10 claims
- 0381US8177381B2Diffusion bar with spacer collar ringHONG QI·Filed 2010·Granted May 15, 2012·6 cites·9 claims
- 0479US8330911B2Wide-acceptance-angle circular polarizersHONG QI·Filed 2008·Granted Dec 11, 2012·8 cites·2 claims
- 0575US8480283B2Asymmetric serrated edge light guide film having elliptical base segmentsHONG QI·Filed 2011·Granted Jul 9, 2013·4 cites·14 claims
- 0671US8870434B2Asymmetric serrated edge light guide film having circular base segmentsHONG QI·Filed 2011·Granted Oct 28, 2014·3 cites·14 claims
- 0747US2006290853A1Wide-acceptance-angle circular polarizersHONG QI·Filed 2005·Application pending·0 cites
- 0844USD780607SSpirit levelHONG QI·Filed 2015·Granted Mar 7, 2017·3 cites·1 claims
- 0940US8858058B2Asymmetric serrated edge light guide film having circular base segmentsHONG QI·Filed 2011·Granted Oct 14, 2014·0 cites·14 claims
- 1039US2013063975A1Asymmetric serrated edge light guide film having elliptical base segmentsHONG QI·Filed 2011·Application pending·0 cites
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