Assignee
CHANG YU-MI
KR·1 granted patent·1 pending application·0 citations·filing 2009–2010
Top patents by PatentIndex Score
2 records- 0146US8669358B2Vanadium phthalocyanine compounds and near-infrared absorption filter using the sameCHANG YU-MI·Filed 2009·Granted Mar 11, 2014·0 cites·4 claims
- 0230US2012271044A1Vanadyl phthalocyanine compounds and near-infrared absorption filters using sameCHANG YU-MI·Filed 2010·Application pending·0 cites
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