Assignee

XIAO WENJING

US·2 granted patents·65 citations·filing 2005–2011

Technology mixC07D2 G02B2 G03C2 C09B1 C09K1 G02C1

Top patents by PatentIndex Score

2 records

0195US9052438B2Ophthalmic devices comprising photochromic materials with reactive substituentsXIAO WENJING·Filed 2005·Granted Jun 9, 2015·61 cites·11 claims
0279US9139552B2Indeno-fused naphthopyrans having ethylenically unsaturated groupsXIAO WENJING·Filed 2011·Granted Sep 22, 2015·4 cites·15 claims

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